Minerals Sorted by Size

Click on these links to jump directly to a category:	Centimeters	Millimeters	Inches
Thumbnail-Sized Specimens	2-3cm	20-30 mm	3/4 to 1-1/8"
Miniature-Sized Specimens	3-6 cm	30-60 mm	1-1/8 to 2-1/2"
Cabinet-Sized Specimens	6-10 cm	60-100 mm	2-1/2 to 4"
Large Cabinet-Sized Specimens	> 10 cm	> 100 mm	> 4"

Click on the blue text link to get details and image.
To purchase mineral specimens, go to the online order form.

Thumbnail-Sized Specimens

Thumbnail-Sized Specimen - #48124 - Mineral: Adamite, Mina Ojuela, Mapimi, Durango, Mexico.  $75

Thumbnail-Sized Specimen - #48795 - Mineral: Althausite, Tingelstadtjern Quarry, Modum, Buskerud, Norway. (Type Locality for Althausite)  $35

Thumbnail-Sized Specimen - #48799 - Mineral: Althausite with Magnesite, Tingelstadtjern Quarry, Modum, Buskerud, Norway. (Type Locality for Althausite)  $36

Thumbnail-Sized Specimen - #49221 - Mineral: Anglesite, Monteponi Mine, Sardinia, Italy.  $32

Thumbnail-Sized Specimen - #48384 - Mineral: Apophyllite-(KF), Jalgaon, Maharastra, India.  $38

Thumbnail-Sized Specimen - #23980 - Mineral: Apophyllite-(KOH), N'Chwaning Mine, Kuruman District, Northern Cape Province, South Africa.  $150

Thumbnail-Sized Specimen - #37895 - Mineral: Arrojadite-(BaNa) and Melonjosephite, D'Angarf-sud Pegmatite, Anti-Atlas Mountains, Plaine des Zenaga, Morocco. (Type Locality for Melonjosephite)  $75

Thumbnail-Sized Specimen - #48383 - Mineral: Arsenopyrite with Muscovite on Ferberite, Yaogangxian Tungsten Mine, Nanling Mountains, Hunan Province, China.  $85

Thumbnail-Sized Specimen - #39575 - Mineral: Attikaite (IMA 2006-017), Christiana Mine, Lavrion (Laurium) Mining District, Attica Peninsula, Greece. (Type Locality for Attikaite)  $75

Thumbnail-Sized Specimen - #44977 - Mineral: Azurite, Altenmittlau, Spessart Mountains, Hesse, Germany.  $24

Thumbnail-Sized Specimen - #26293 - Mineral: Barite, Magma Mine, Superior District, Pinal County, Arizona.  $15

Thumbnail-Sized Specimen - #49215 - Mineral: Barite, Salakh Arch, 144 km SSW of Muscat, Oman.  $25

Thumbnail-Sized Specimen - #49214 - Mineral: Barite, Salakh Arch, 144 km SSW of Muscat, Oman.  $28

Thumbnail-Sized Specimen - #49217 - Mineral: Barite, Salakh Arch, 144 km SSW of Muscat, Oman.  $28

Thumbnail-Sized Specimen - #7324 - Mineral: Barite and Calcite, Kelly Mine, Magdalena District, Socorro County, New Mexico.  $18

Thumbnail-Sized Specimen - #43965 - Mineral: Barrerite and Laumontite, Rocky Pass Area, Kuiu Island, Alaska.  $26

Thumbnail-Sized Specimen - #43964 - Mineral: Barrerite and Laumontite, Rocky Pass Area, Kuiu Island, Alaska.  $28

Thumbnail-Sized Specimen - #49137 - Mineral: Beryl var. Emerald, Chivor Mine, Guavió-Guatéque District, Boyacá Department, Colombia.  $150

Thumbnail-Sized Specimen - #49136 - Mineral: Beryl var. Emerald, Chivor Mine, Guavió-Guatéque District, Boyacá Department, Colombia.  $165

Thumbnail-Sized Specimen - #49135 - Mineral: Beryl var. Emerald, Polveros Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $175

Thumbnail-Sized Specimen - #49140 - Mineral: Beryl var. Emerald, Coscuez Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $175

Thumbnail-Sized Specimen - #49153 - Mineral: Beryl var. Emerald, Polveros Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $175

Thumbnail-Sized Specimen - #49150 - Mineral: Beryl var. Emerald, Coscuez Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $200

Thumbnail-Sized Specimen - #49143 - Mineral: Beryl var. Emerald, Coscuez Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $275

Thumbnail-Sized Specimen - #49144 - Mineral: Beryl var. Emerald, Cunas Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $325

Thumbnail-Sized Specimen - #49147 - Mineral: Beryl var. Emerald, Polveros Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $375

Thumbnail-Sized Specimen - #49146 - Mineral: Beryl var. Emerald, Muzo Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $425

Thumbnail-Sized Specimen - #49149 - Mineral: Beryl var. Emerald, Polveros Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $450

Thumbnail-Sized Specimen - #49129 - Mineral: Beryl var. Emerald with Pyrite, Chivor Mine, Guavió-Guatéque District, Boyacá Department, Colombia.  $450

Thumbnail-Sized Specimen - #48005 - Mineral: Beryl var. Heliodor, Teofilo Otoni, Minas Gerais, Brazil.  $40

Thumbnail-Sized Specimen - #27239 - Mineral: Bixbyite, Maynard claim, Thomas Range, Juab County, Utah. (Type Locality for Bixbyite)  $20

Thumbnail-Sized Specimen - #39868 - Mineral: Bournonite, Yaogangxian Tungsten Mine, Nanling Mountains, Hunan Province, China.  $150

Thumbnail-Sized Specimen - #49452 - Mineral: Bournonite and Pyrite on Quartz, Machacamarca Mine, Cornelio Saavedra, Potosí, Bolivia.  $125

Thumbnail-Sized Specimen - #48810 - Mineral: Brookite, Magnet Cove, Hot Spring County, Arkansas.  $22

Thumbnail-Sized Specimen - #48778 - Mineral: Calcite on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $18

Thumbnail-Sized Specimen - #7120 - Mineral: Calcite with Prehnite inclusions, Bombay Quarry, Mumbai (Bombay), Maharastra, India.  $25

Thumbnail-Sized Specimen - #42820 - Mineral: Caoxite and Weddellite, Cerchiara Mine, near Faggiona, La Spezia, Liguria, Italy. (Type Locality for Caoxite)  $60

Thumbnail-Sized Specimen - #49475 - Mineral: Carrollite, Kamoya South II Mine, Katanga (Shaba), Democratic Republic of the Congo (Zaire).  $300

Thumbnail-Sized Specimen - #49670 - Mineral: Cassiterite (twinned crystals), Viloco Mine (Araca mine), Loayza Province, La Paz Department, Bolivia.  $65

Thumbnail-Sized Specimen - #48275 - Mineral: Celestine, Sankoany Deposit, near Ketsepy, Mahajanga Province, Madagascar.  $15

Thumbnail-Sized Specimen - #48279 - Mineral: Celestine, Salem, Washington County, Indiana.  $25

Thumbnail-Sized Specimen - #48278 - Mineral: Celestine, U.S. Gypsum Mine, Sperry, Des Moines County, Iowa.  $26

Thumbnail-Sized Specimen - #48272 - Mineral: Celestine, Hoosier Stone Quarry, Salem, Washington County, Indiana.  $35

Thumbnail-Sized Specimen - #6956 - Mineral: Chabazite-Ca, Stilbite-Ca, Mesolite, Thomsonite-Ca, Goble, Columbia County, Oregon.  $18

Thumbnail-Sized Specimen - #48793 - Mineral: Chalcosiderite on Goethite, Wheal Phoenix, Stowes Section, Liskeard District, Cornwall, England. (Type Locality for Chalcosiderite)  $42

Thumbnail-Sized Specimen - #39182 - Mineral: Chrysoberyl (twinned crystals), Colatina, Espírito Santo, Brazil.  $115

Thumbnail-Sized Specimen - #39181 - Mineral: Chrysoberyl (twinned crystals), Colatina, Espírito Santo, Brazil.  $125

Thumbnail-Sized Specimen - #39178 - Mineral: Chrysoberyl (twinned crystals), Colatina, Espírito Santo, Brazil.  $150

Thumbnail-Sized Specimen - #27304 - Mineral: Chrysocolla pseudomorphs after Hemimorphite, 79 Mine, Banner District, near Hayden, Gila County, Arizona.  $15

Thumbnail-Sized Specimen - #49450 - Mineral: Copper, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $40

Thumbnail-Sized Specimen - #4837 - Mineral: Copper (crystallized), Onganja, Seeis, Khomas, Namibia.  $450

Thumbnail-Sized Specimen - #48436 - Mineral: Corundum var. Sapphire, Central Highland Belt, near Ratnapura, Sri Lanka (formerly Ceylon).  $18

Thumbnail-Sized Specimen - #48811 - Mineral: Cumengeite with Laurionite in slag, Penpol Smelter dumps, Cornwall, England.  $28

Thumbnail-Sized Specimen - #14767 - Mineral: Cuprite, Calcite, Malachite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $125

Thumbnail-Sized Specimen - #49745 - Mineral: Diamond (0.06 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $38

Thumbnail-Sized Specimen - #49743 - Mineral: Diamond (0.07 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $40

Thumbnail-Sized Specimen - #49744 - Mineral: Diamond (0.07 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $40

Thumbnail-Sized Specimen - #49738 - Mineral: Diamond (0.08 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $45

Thumbnail-Sized Specimen - #49739 - Mineral: Diamond (0.08 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $45

Thumbnail-Sized Specimen - #49736 - Mineral: Diamond (0.09 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $48

Thumbnail-Sized Specimen - #49737 - Mineral: Diamond (0.09 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $48

Thumbnail-Sized Specimen - #49741 - Mineral: Diamond (0.10 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $55

Thumbnail-Sized Specimen - #49740 - Mineral: Diamond (0.12 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $65

Thumbnail-Sized Specimen - #49742 - Mineral: Diamond (0.12 carat pale-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $65

Thumbnail-Sized Specimen - #49085 - Mineral: Diamond (0.29 carat colorless flattened crystal), Premier Mine, Gauteng Province, South Africa.  $225

Thumbnail-Sized Specimen - #49425 - Mineral: Diamond (0.32 carat colorless flattened crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $275

Thumbnail-Sized Specimen - #49730 - Mineral: Diamond (0.42 carat colorless complex crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $325

Thumbnail-Sized Specimen - #49423 - Mineral: Diamond (0.44 carat colorless triangular crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $350

Thumbnail-Sized Specimen - #41058 - Mineral: Diamond (0.44 carat pink-gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $440

Thumbnail-Sized Specimen - #46514 - Mineral: Diamond (0.48 carat green-brown complex crystal), Northern Cape Province, South Africa.  $475

Thumbnail-Sized Specimen - #49726 - Mineral: Diamond (0.49 carat colorless complex crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $375

Thumbnail-Sized Specimen - #46515 - Mineral: Diamond (0.51 carat fancy-yellow complex crystal), Northern Cape Province, South Africa.  $505

Thumbnail-Sized Specimen - #46534 - Mineral: Diamond (0.51 gem-grade yellow dodecahedral crystal), Premier Mine, Gauteng Province, South Africa.  $335

Thumbnail-Sized Specimen - #49729 - Mineral: Diamond (0.52 carat colorless complex crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $400

Thumbnail-Sized Specimen - #49733 - Mineral: Diamond (0.53 carat fancy-yellow octahedral crystal), Northern Cape Province, South Africa.  $235

Thumbnail-Sized Specimen - #49731 - Mineral: Diamond (0.54 carat intense fancy-yellow dodecahedral crystal), Northern Cape Province, South Africa.  $270

Thumbnail-Sized Specimen - #49727 - Mineral: Diamond (0.57 carat colorless tetrahexahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $440

Thumbnail-Sized Specimen - #49081 - Mineral: Diamond (0.58 carat colorless flattened dodecahedral crystal), Premier Mine, Gauteng Province, South Africa.  $445

Thumbnail-Sized Specimen - #49084 - Mineral: Diamond (0.59 carat colorless flattened crystal), Premier Mine, Gauteng Province, South Africa.  $455

Thumbnail-Sized Specimen - #48057 - Mineral: Diamond (0.62 carat gray octahedral crystal), Letlhakane Mine, south of the Makgadikgadi Salt Plains, Botswana.  $285

Thumbnail-Sized Specimen - #42348 - Mineral: Diamond (0.65 carat pink octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $715

Thumbnail-Sized Specimen - #48055 - Mineral: Diamond (0.66 carat fancy-yellow dodecahedral crystal), Northern Cape Province, South Africa.  $305

Thumbnail-Sized Specimen - #48060 - Mineral: Diamond (0.66 carat gray dodecahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $300

Thumbnail-Sized Specimen - #45524 - Mineral: Diamond (0.67 carat pale-yellow elongated crystal), Catoca Mine, Lunda Norte, Angola.  $745

Thumbnail-Sized Specimen - #30191 - Mineral: Diamond (0.67 carat yellow-green octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $425

Thumbnail-Sized Specimen - #48054 - Mineral: Diamond (0.68 carat yellow tetrahexahedral crystal), Northern Cape Province, South Africa.  $335

Thumbnail-Sized Specimen - #46860 - Mineral: Diamond (0.71 carat yellow-gray complex crystal), Gran Sabana region, Bolivar Province, Venezuela.  $390

Thumbnail-Sized Specimen - #49869 - Mineral: Diamond (0.73 carat pale-yellow macle, twinned crystal), Finsch Mine, Free State (formerly Orange Free State), South Africa.  $530

Thumbnail-Sized Specimen - #48059 - Mineral: Diamond (0.77 carat yellow-gray octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $355

Thumbnail-Sized Specimen - #42347 - Mineral: Diamond (0.78 carat pink octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $860

Thumbnail-Sized Specimen - #37251 - Mineral: Diamond (0.79 carat pale yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $525

Thumbnail-Sized Specimen - #49424 - Mineral: Diamond (0.81 carat colorless octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $625

Thumbnail-Sized Specimen - #49870 - Mineral: Diamond (0.83 carat pale-yellow macle, twinned crystal), Finsch Mine, Free State (formerly Orange Free State), South Africa.  $600

Thumbnail-Sized Specimen - #37704 - Mineral: Diamond (0.84 carat yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $550

Thumbnail-Sized Specimen - #49728 - Mineral: Diamond (0.85 carat colorless complex crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $655

Thumbnail-Sized Specimen - #49083 - Mineral: Diamond (0.86 carat colorless complex crystal), Premier Mine, Gauteng Province, South Africa.  $675

Thumbnail-Sized Specimen - #49880 - Mineral: Diamond (0.86 carat gem-grade fancy-brown dodecahedral crystal), Premier Mine, Gauteng Province, South Africa.  $565

Thumbnail-Sized Specimen - #49879 - Mineral: Diamond (0.86 carat gem-grade orange-brown dodecahedral crystal), Premier Mine, Gauteng Province, South Africa.  $535

Thumbnail-Sized Specimen - #49421 - Mineral: Diamond (0.86 carat gem-grade pale-yellow elongated crystal), Premier Mine, Gauteng Province, South Africa.  $475

Thumbnail-Sized Specimen - #49883 - Mineral: Diamond (0.86 carat gem-grade sherry-colored dodecahedral crystal), Premier Mine, Gauteng Province, South Africa.  $475

Thumbnail-Sized Specimen - #49735 - Mineral: Diamond (0.86 carat gem-grade yellow tetrahexahedral crystal), Premier Mine, Gauteng Province, South Africa.  $450

Thumbnail-Sized Specimen - #42351 - Mineral: Diamond (0.86 carat gem-grade yellow-green octahedral crystal), Letlhakane Mine, south of the Makgadikgadi Salt Plains, Botswana.  $945

Thumbnail-Sized Specimen - #46247 - Mineral: Diamond (0.86 carat green-gray complex crystal), Finsch Mine, Free State (formerly Orange Free State), South Africa.  $570

Thumbnail-Sized Specimen - #45525 - Mineral: Diamond (0.86 carat yellow complex crystal), Catoca Mine, Lunda Norte, Angola.  $665

Thumbnail-Sized Specimen - #40633 - Mineral: Diamond (0.86 carat yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $475

Thumbnail-Sized Specimen - #49876 - Mineral: Diamond (0.87 carat gem-grade yellow-green flattened dodecahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $500

Thumbnail-Sized Specimen - #49871 - Mineral: Diamond (0.87 carat pale-gray complex crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $480

Thumbnail-Sized Specimen - #48701 - Mineral: Diamond (0.88 carat pale-gray complex crystal), Damtshaa Mine, near Orapa, Botswana.  $580

Thumbnail-Sized Specimen - #39513 - Mineral: Diamond (0.88 carat yellow flattened crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $400

Thumbnail-Sized Specimen - #39867 - Mineral: Diamond (0.89 carat green-yellow flattened crystal), Premier Mine, Gauteng Province, South Africa.  $650

Thumbnail-Sized Specimen - #40791 - Mineral: Diamond (0.90 carat gray dodecahedral crystal), Baken Mine, Northern Cape Province, South Africa.  $500

Thumbnail-Sized Specimen - #40790 - Mineral: Diamond (0.90 carat gray-brown octahedral crystal), Baken Mine, Northern Cape Province, South Africa.  $500

Thumbnail-Sized Specimen - #35675 - Mineral: Diamond (0.90 carat yellow dodecahedral crystal), Diamantino, Mato Grosso, Brazil.  $495

Thumbnail-Sized Specimen - #40792 - Mineral: Diamond (0.91 carat pinkish-gray dodecahedral crystal), Baken Mine, Northern Cape Province, South Africa.  $500

Thumbnail-Sized Specimen - #37946 - Mineral: Diamond (0.91 carat yellow-gray octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa.  $400

Thumbnail-Sized Specimen - #36458 - Mineral: Diamond (0.94 carat pale pale-yellow octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $625

Thumbnail-Sized Specimen - #49734 - Mineral: Diamond (0.94 carat pale-yellow dodecahedral crystal), Northern Cape Province, South Africa.  $415

Thumbnail-Sized Specimen - #40789 - Mineral: Diamond (0.96 carat gray-brown dodecahedral crystal), Baken Mine, Northern Cape Province, South Africa.  $525

Thumbnail-Sized Specimen - #46522 - Mineral: Diamond (0.96 carat green-brown complex crystal), Letlhakane Mine, south of the Makgadikgadi Salt Plains, Botswana.  $530

Thumbnail-Sized Specimen - #46257 - Mineral: Diamond (0.96 carat pale-gray octahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $740

Thumbnail-Sized Specimen - #49881 - Mineral: Diamond (0.97 carat green-gray flattened crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $510

Thumbnail-Sized Specimen - #49872 - Mineral: Diamond (0.98 carat yellow complex crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $540

Thumbnail-Sized Specimen - #49877 - Mineral: Diamond (0.99 carat orange-brown dodecahedral crystal), Aredor Mine, 35 km east of Kérouané, Guinea.  $525

Thumbnail-Sized Specimen - #49874 - Mineral: Diamond (1.01 carat brown flattened dodecahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $550

Thumbnail-Sized Specimen - #49732 - Mineral: Diamond (1.02 carat fancy-yellow dodecahedral crystal), Northern Cape Province, South Africa.  $450

Thumbnail-Sized Specimen - #49422 - Mineral: Diamond (1.02 carat gem-grade pale-yellow elongated crystal), Premier Mine, Gauteng Province, South Africa.  $560

Thumbnail-Sized Specimen - #39334 - Mineral: Diamond (1.02 carat pale-gray dodecahedral crystal), Northern Cape Province, South Africa.  $450

Thumbnail-Sized Specimen - #49884 - Mineral: Diamond (1.03 carat gem-grade fancy-brown flattened crystal), Premier Mine, Gauteng Province, South Africa.  $830

Thumbnail-Sized Specimen - #46256 - Mineral: Diamond (1.03 carat yellow dodecahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $895

Thumbnail-Sized Specimen - #45523 - Mineral: Diamond (1.03 carat yellow-gray dodecahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $1135

Thumbnail-Sized Specimen - #35857 - Mineral: Diamond (1.04 carat yellow dodecahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $575

Thumbnail-Sized Specimen - #39328 - Mineral: Diamond (1.04 carat yellow octahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $755

Thumbnail-Sized Specimen - #49428 - Mineral: Diamond (1.04 carat yellow tetrahexahedral crystal), Premier Mine, Gauteng Province, South Africa.  $985

Thumbnail-Sized Specimen - #46540 - Mineral: Diamond (1.06 gem-grade pale-yellow tetrahexahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $585

Thumbnail-Sized Specimen - #36454 - Mineral: Diamond (1.07 carat yellow-green octahedral crystal), Orapa Mine, south of the Makgadikgadi Salt Plains, Botswana.  $700

Thumbnail-Sized Specimen - #36177 - Mineral: Diamond (1.09 carat yellow trapezohedral crystal), Baken Mine, Northern Cape Province, South Africa.  $725

Thumbnail-Sized Specimen - #49419 - Mineral: Diamond (1.11 carat pale-gray teardrop-shaped crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $610

Thumbnail-Sized Specimen - #42354 - Mineral: Diamond (1.13 carat gem-grade yellow-gray elongated complex crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $1225

Thumbnail-Sized Specimen - #38788 - Mineral: Diamond (1.16 carat colorless octahedral crystal), Vaal River Mining District, Northern Cape Province, South Africa.  $510

Thumbnail-Sized Specimen - #40634 - Mineral: Diamond (1.17 carat yellow tetrahexahedral crystal), Oranjemund District, southern coastal Namib Desert, Namibia.  $600

Thumbnail-Sized Specimen - #49878 - Mineral: Diamond (1.21 carat gem-grade orange-brown dodecahedral crystal), Premier Mine, Gauteng Province, South Africa.  $750

Thumbnail-Sized Specimen - #46858 - Mineral: Diamond (1.22 carat gem-grade pale-yellow dodecahedral crystal), Koffiefontein Mine, Free State (formerly Orange Free State), South Africa.  $1100

Thumbnail-Sized Specimen - #42355 - Mineral: Diamond (1.22 carat yellow octahedral crystal), Baken Mine, Northern Cape Province, South Africa.  $805

Thumbnail-Sized Specimen - #41052 - Mineral: Diamond (1.23 carat intergrown colorless cubic crystals), Magna Egoli Mine, Zimmi property along the Sewa River, Sierra Leone.  $405

Thumbnail-Sized Specimen - #46253 - Mineral: Diamond (1.23 carat pale green-gray dodecahedral crystal), Daberas Mine, Oranjemund District, Namibia.  $810

Thumbnail-Sized Specimen - #46262 - Mineral: Diamond (1.24 carat gem-grade yellow-gray flattened dodecahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $820

Thumbnail-Sized Specimen - #49427 - Mineral: Diamond (1.24 carat yellow tetrahexahedral crystal), Premier Mine, Gauteng Province, South Africa.  $1495

Thumbnail-Sized Specimen - #43636 - Mineral: Diamond (1.27 carat gem-grade fancy yellow complex crystal), Koffiefontein Mine, Free State (formerly Orange Free State), South Africa.  $1675

Thumbnail-Sized Specimen - #49075 - Mineral: Diamond (1.27 carat pale-yellow octahedral crystal), Catoca Mine, Lunda Norte, Angola.  $1535

Thumbnail-Sized Specimen - #46537 - Mineral: Diamond (1.27 gem-grade yellow dodecahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $1145

Thumbnail-Sized Specimen - #49418 - Mineral: Diamond (1.28 carat gem-grade pale-yellow hexoctahedral crystal), Premier Mine, Gauteng Province, South Africa.  $1545

Thumbnail-Sized Specimen - #46536 - Mineral: Diamond (1.28 gem-grade yellow octahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $1155

Thumbnail-Sized Specimen - #30916 - Mineral: Diamond (1.31 carat yellow complex crystal), Northern Cape Province, South Africa.  $825

Thumbnail-Sized Specimen - #43634 - Mineral: Diamond (1.36 carat light-fancy pink octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $1350

Thumbnail-Sized Specimen - #48695 - Mineral: Diamond (1.37 carat fancy-yellow macle, twinned crystal), Premier Mine, Gauteng Province, South Africa.  $2090

Thumbnail-Sized Specimen - #45518 - Mineral: Diamond (1.37 carat yellow-green octahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $1495

Thumbnail-Sized Specimen - #49868 - Mineral: Diamond (1.39 carat gem-grade yellow-gray flattened dodecahedral crystal), Ippy, northeast of Banghi (Bangui), Central African Republic.  $1070

Thumbnail-Sized Specimen - #46857 - Mineral: Diamond (1.40 carat gem-grade yellow-gray octahedral crystal), Koffiefontein Mine, Free State (formerly Orange Free State), South Africa.  $1265

Thumbnail-Sized Specimen - #45519 - Mineral: Diamond (1.45 carat orange dodecahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $1595

Thumbnail-Sized Specimen - #46859 - Mineral: Diamond (1.46 carat gem-grade pale-gray dodecahedral crystal), Koffiefontein Mine, Free State (formerly Orange Free State), South Africa.  $1315

Thumbnail-Sized Specimen - #46258 - Mineral: Diamond (1.46 carat pale-gray octahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $1125

Thumbnail-Sized Specimen - #49426 - Mineral: Diamond (1.53 carat yellow tetrahexahedral crystal), Premier Mine, Gauteng Province, South Africa.  $1850

Thumbnail-Sized Specimen - #46251 - Mineral: Diamond (1.60 carat brown octahedral crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $705

Thumbnail-Sized Specimen - #38782 - Mineral: Diamond (1.68 carat gray elongated tetrahexahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $1100

Thumbnail-Sized Specimen - #49072 - Mineral: Diamond (1.72 carat colorless complex crystal), Premier Mine, Gauteng Province, South Africa.  $3780

Thumbnail-Sized Specimen - #48908 - Mineral: Diamond (1.75 carat sherry-gray octahedral crystal), Jwaneng Mine, Naledi River Valley, Botswana.  $1155

Thumbnail-Sized Specimen - #42933 - Mineral: Diamond (1.76 carat cuttable gem-grade yellow octahedral crystal), Matto Grosso, Brazil.  $3875

Thumbnail-Sized Specimen - #45516 - Mineral: Diamond (1.78 carat yellow-gray octahedral crystal), Venetia Mine, Limpopo Province, South Africa.  $975

Thumbnail-Sized Specimen - #42932 - Mineral: Diamond (1.91 carat cuttable gem-grade yellow complex crystal), Matto Grosso, Brazil.  $4200

Thumbnail-Sized Specimen - #39394 - Mineral: Diamond (1.92 carat green macle, twinned crystal), Guinea.  $3800

Thumbnail-Sized Specimen - #42941 - Mineral: Diamond (1.99 carat cuttable gem-grade yellow complex crystal), Matto Grosso, Brazil.  $4375

Thumbnail-Sized Specimen - #48074 - Mineral: Diamond (11 octahedral crystals totaling 0.88 carats), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $300

Thumbnail-Sized Specimen - #40804 - Mineral: Diamond (12.19 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $9400

Thumbnail-Sized Specimen - #49074 - Mineral: Diamond (12.69 carat pale-yellow crystal cluster), Northern Cape Province, South Africa.  $6995

Thumbnail-Sized Specimen - #43632 - Mineral: Diamond (14.50 carat greenish-gray cubic crystal), Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire).  $5500

Thumbnail-Sized Specimen - #44939 - Mineral: Diamond (2.05 carat gem-grade white complex crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $6500

Thumbnail-Sized Specimen - #42628 - Mineral: Diamond (2.06 carat gray-brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $680

Thumbnail-Sized Specimen - #49430 - Mineral: Diamond (2.10 carat brown octahedral crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $695

Thumbnail-Sized Specimen - #39336 - Mineral: Diamond (2.11 carat gem-grade yellow octahedral crystal), Premier Mine, Gauteng Province, South Africa.  $4995

Thumbnail-Sized Specimen - #38949 - Mineral: Diamond (2.12 carat gem-grade pale-yellow octahedral crystal), Premier Mine, Gauteng Province, South Africa.  $3950

Thumbnail-Sized Specimen - #38789 - Mineral: Diamond (2.13 carat gem-grade pale-yellow octahedral crystal), Premier Mine, Gauteng Province, South Africa.  $3975

Thumbnail-Sized Specimen - #48901 - Mineral: Diamond (2.19 carat gray-brown dodecahedral crystal), Damtshaa Mine, near Orapa, Botswana.  $725

Thumbnail-Sized Specimen - #48900 - Mineral: Diamond (2.25 carat brown octahedral crystal), Damtshaa Mine, near Orapa, Botswana.  $695

Thumbnail-Sized Specimen - #49432 - Mineral: Diamond (2.40 carat brown octahedral crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $790

Thumbnail-Sized Specimen - #49885 - Mineral: Diamond (2.40 carat gem-grade cuttable F-color octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $11500

Thumbnail-Sized Specimen - #42940 - Mineral: Diamond (2.43 carat gray-brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $800

Thumbnail-Sized Specimen - #28079 - Mineral: Diamond (2.48 carat yellow octahedral crystal), Diamantino, Mato Grosso, Brazil.  $8900

Thumbnail-Sized Specimen - #46508 - Mineral: Diamond (2.49 carat gem-grade green tetrahexahedral crystal), Aredor Mine, 35 km east of Kérouané, Guinea.  $4980

Thumbnail-Sized Specimen - #49431 - Mineral: Diamond (2.55 carat brown octahedral crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $840

Thumbnail-Sized Specimen - #49087 - Mineral: Diamond (2.58 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $850

Thumbnail-Sized Specimen - #42629 - Mineral: Diamond (2.73 carat gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $900

Thumbnail-Sized Specimen - #48061 - Mineral: Diamond (2.80 carat brown complex crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $925

Thumbnail-Sized Specimen - #39504 - Mineral: Diamond (2.93 carat brown octahedral crystal), Damtshaa Mine, near Orapa, Botswana.  $645

Thumbnail-Sized Specimen - #42938 - Mineral: Diamond (3.26 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $1075

Thumbnail-Sized Specimen - #49077 - Mineral: Diamond (3.30 carat colorless macle, twinned crystal), Finsch Mine, Free State (formerly Orange Free State), South Africa.  $5080

Thumbnail-Sized Specimen - #46862 - Mineral: Diamond (3.34 carat brown octahedral crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $985

Thumbnail-Sized Specimen - #41296 - Mineral: Diamond (3.34 carat green-gray octahedral crystal), Northern Cape Province, South Africa.  $1470

Thumbnail-Sized Specimen - #42630 - Mineral: Diamond (3.36 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $1115

Thumbnail-Sized Specimen - #49076 - Mineral: Diamond (3.50 carat pale-yellow macle, twinned crystal), Finsch Mine, Free State (formerly Orange Free State), South Africa.  $5390

Thumbnail-Sized Specimen - #46528 - Mineral: Diamond (3.57 carat brown octahedral crystal), Diavik Mine, East Island, Lac de Gras, Northwest Territories, Canada.  $1575

Thumbnail-Sized Specimen - #38956 - Mineral: Diamond (3.78 carat gray-brown octahedral crystal), Mirny, Republic of Sakha (Yakutia), Siberia, Russia.  $845

Thumbnail-Sized Specimen - #40802 - Mineral: Diamond (3.95 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $870

Thumbnail-Sized Specimen - #48068 - Mineral: Diamond (4.06 carat gray intergrown cubic crystals), Ekati Mine, Point Lake, Northwest Territories, Canada.  $315

Thumbnail-Sized Specimen - #39865 - Mineral: Diamond (4.17 carat gray-brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $925

Thumbnail-Sized Specimen - #42346 - Mineral: Diamond (4.88 carat greenish-gray octahedral crystal), Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire).  $1075

Thumbnail-Sized Specimen - #41548 - Mineral: Diamond (5.16 carat brown-gray octahedral crystal), Bakwanga Mine, Mbuji-Mayi (Miba), Democratic Republic of the Congo (Zaire).  $1135

Thumbnail-Sized Specimen - #43630 - Mineral: Diamond (5.25 carat colorless asymmetric octahedral crystal), Premier Mine, Gauteng Province, South Africa.  $6825

Thumbnail-Sized Specimen - #44944 - Mineral: Diamond (7.19 carat pale-brown octahedral crystal), Northern Cape Province, South Africa.  $2375

Thumbnail-Sized Specimen - #41302 - Mineral: Diamond (7.27 carat gray octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $2395

Thumbnail-Sized Specimen - #49073 - Mineral: Diamond (8.56 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $3775

Thumbnail-Sized Specimen - #39400 - Mineral: Diamond (9.72 carat brown macle, twinned crystal), Guinea.  $4200

Thumbnail-Sized Specimen - #41546 - Mineral: Diamond 2.74 carat brown octahedral crystal), Argyle Mine, Kimberley, Western Australia, Australia.  $900

Thumbnail-Sized Specimen - #38774 - Mineral: Edgarite with Pyrrhotite, Kaskasnyunchorr, Khibiny Massif, Kola Peninsula, Russia. (Type Locality for Edgarite)  $85

Thumbnail-Sized Specimen - #44298 - Mineral: Elbaite Tourmaline, Mount Mica, Paris, Oxford County, Maine.  $65

Thumbnail-Sized Specimen - #44301 - Mineral: Elbaite Tourmaline, Mount Mica, Paris, Oxford County, Maine.  $65

Thumbnail-Sized Specimen - #44297 - Mineral: Elbaite Tourmaline, Mount Mica, Paris, Oxford County, Maine.  $75

Thumbnail-Sized Specimen - #48657 - Mineral: Elbaite Tourmaline, Santa Rosa Mine, Minas Gerais, Brazil.  $95

Thumbnail-Sized Specimen - #48658 - Mineral: Elbaite Tourmaline, Santa Rosa Mine, Minas Gerais, Brazil.  $125

Thumbnail-Sized Specimen - #48659 - Mineral: Elbaite Tourmaline, Santa Rosa Mine, Minas Gerais, Brazil.  $125

Thumbnail-Sized Specimen - #48660 - Mineral: Elbaite Tourmaline, Santa Rosa Mine, Minas Gerais, Brazil.  $125

Thumbnail-Sized Specimen - #41710 - Mineral: Elbaite Tourmaline, Minas Gerais, Brazil.  $150

Thumbnail-Sized Specimen - #48655 - Mineral: Elbaite Tourmaline, Santa Rosa Mine, Minas Gerais, Brazil.  $165

Thumbnail-Sized Specimen - #48656 - Mineral: Elbaite Tourmaline, Santa Rosa Mine, Minas Gerais, Brazil.  $175

Thumbnail-Sized Specimen - #41708 - Mineral: Elbaite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California.  $225

Thumbnail-Sized Specimen - #48653 - Mineral: Elbaite Tourmaline, Santa Rosa Mine, Minas Gerais, Brazil.  $225

Thumbnail-Sized Specimen - #42374 - Mineral: Elbaite Tourmaline with Albite, Stak Nala, Skardu District, Northern Areas, Pakistan.  $150

Thumbnail-Sized Specimen - #48028 - Mineral: Elbaite Tourmaline with Lepidolite, Mount Mica, Paris, Oxford County, Maine.  $395

Thumbnail-Sized Specimen - #26253 - Mineral: Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California.  $40

Thumbnail-Sized Specimen - #43402 - Mineral: Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California.  $165

Thumbnail-Sized Specimen - #37346 - Mineral: Elbaite var. Rubellite Tourmaline, Pala District, San Diego County, California.  $175

Thumbnail-Sized Specimen - #43401 - Mineral: Elbaite var. Rubellite Tourmaline, Himalaya Mine, Mesa Grande District, San Diego County, California.  $350

Thumbnail-Sized Specimen - #26222 - Mineral: Elbaite var. Rubellite Tourmaline with Lepidolite, Himalaya Mine, Mesa Grande District, San Diego County, California.  $35

Thumbnail-Sized Specimen - #49675 - Mineral: Fluorapatite var. Manganapatite, GE Pollucite Quarry, Buckfield, Oxford County, Maine.  $18

Thumbnail-Sized Specimen - #49240 - Mineral: Fluorite, Thomaston Dam Railroad Cut, Thomaston, Litchfield County, Connecticut.  $25

Thumbnail-Sized Specimen - #48049 - Mineral: Fluorite, Sierrita Mountains, Pima County, Arizona.  $28

Thumbnail-Sized Specimen - #49055 - Mineral: Fluorite, Dufferin Aggregates Flamboro Quarry, Dunda, Ontario, Canada.  $35

Thumbnail-Sized Specimen - #44988 - Mineral: Fluorite and Quartz, Monarch Mine, Yavapai County, Arizona.  $26

Thumbnail-Sized Specimen - #49580 - Mineral: Fluororichterite, Wilberforce, Haliburton County, Ontario, Canada.  $18

Thumbnail-Sized Specimen - #49553 - Mineral: Gainesite, Nevel Quarry, Plumbago Mountain, Newry, Oxford County, Maine. (Type Locality for Gainesite)  $275

Thumbnail-Sized Specimen - #49554 - Mineral: Gainesite, Nevel Quarry, Plumbago Mountain, Newry, Oxford County, Maine. (Type Locality for Gainesite)  $275

Thumbnail-Sized Specimen - #49556 - Mineral: Gainesite, Nevel Quarry, Plumbago Mountain, Newry, Oxford County, Maine. (Type Locality for Gainesite)  $275

Thumbnail-Sized Specimen - #36808 - Mineral: Gold (crystallized), Eagle's Nest Mine, Michigan Bluff District, Placer County, California.  $2750

Thumbnail-Sized Specimen - #40018 - Mineral: Hematite, Arzanah Island (Omar Arzanah), 180 km WNW of Abu Dhabi, United Arab Emirates.  $55

Thumbnail-Sized Specimen - #49479 - Mineral: Hematite, Itabira District, Minas Gerais, Brazil.  $85

Thumbnail-Sized Specimen - #42542 - Mineral: Hydroxylwagnerite (IMA 2004-009), Dora Maira Massif, Val Varaita, Piedmont, Italy. (Type Locality for Hydroxylwagnerite (IMA 2004-009))  $125

Thumbnail-Sized Specimen - #42324 - Mineral: Hydroxywagnerite (IMA 2004-009) on Pyrophyllite, Doria Maira Massif, Cuneo, Italy. (Type Locality for Hydroxywagnerite)  $125

Thumbnail-Sized Specimen - #48812 - Mineral: Leadhillite, Wulfenite, Vauquelinite, Dioptase, Blue Bell Mine, San Bernadino County, California.  $48

Thumbnail-Sized Specimen - #43532 - Mineral: Liberite, Bromellite on Phlogopite, Xianghualing Mine, Linwu, Hunan, China. (Type Locality for Liberite)  $125

Thumbnail-Sized Specimen - #26164 - Mineral: Linarite, Grand Reef Mine, Aravaipa District, Graham County, Arizona.  $30

Thumbnail-Sized Specimen - #26159 - Mineral: Linarite on Quartz, Grand Reef Mine, Aravaipa District, Graham County, Arizona.  $25

Thumbnail-Sized Specimen - #17231 - Mineral: Lorenzenite, Flora Mt., Lovozero massif, Kola Peninsula, Russia.  $20

Thumbnail-Sized Specimen - #40343 - Mineral: Magnesiohogbomite-2N2S (Hogbumite-8H), Castor Pegmatite, Ruoutevare Hill, Lappland, Sweden. (Type Locality for Magnesiohogbomite-2N2S (Hogbumite-8H))  $45

Thumbnail-Sized Specimen - #12197 - Mineral: Magnetite, Laurel Hill (Snake Hill) Quarry, Secaucus, Hudson County, New Jersey.  $38

Thumbnail-Sized Specimen - #36510 - Mineral: Malachite, Mashamba Mine, Shaba Copper Belt, Democratic Republic of the Congo (Zaire).  $15

Thumbnail-Sized Specimen - #38879 - Mineral: Manganolotharmeyerite (IMA 2001-026), Starlera Mine, Starlera, Val Ferrera, Graubünden, Switzerland. (Type Locality for Manganolotharmeyerite)  $85

Thumbnail-Sized Specimen - #10707 - Mineral: Mimetite, Hat Yai, Songkhla Province, Thailand.  $18

Thumbnail-Sized Specimen - #7107 - Mineral: Mimetite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico.  $40

Thumbnail-Sized Specimen - #43231 - Mineral: Mineral Boxed Set of 28 Mounted Mineral Specimens, Assorted localities.  $175

Thumbnail-Sized Specimen - #46642 - Mineral: Mineral Boxed Set of 28 Mounted Mineral Specimens, Assorted localities.  $175

Thumbnail-Sized Specimen - #46643 - Mineral: Mineral Boxed Set of 28 Mounted Mineral Specimens, Assorted localities.  $175

Thumbnail-Sized Specimen - #46644 - Mineral: Mineral Boxed Set of 28 Mounted Mineral Specimens, Assorted localities.  $175

Thumbnail-Sized Specimen - #46645 - Mineral: Mineral Boxed Set of 28 Mounted Mineral Specimens, Assorted localities.  $175

Thumbnail-Sized Specimen - #43534 - Mineral: Molybdophyllite, Långban Mine, Rämen Workings, Filipstad, Värmland, Sweden. (Type Locality for Molybdophyllite)  $95

Thumbnail-Sized Specimen - #49776 - Mineral: Montmorillonite, Tamminen Quarry, Greenwood, Oxford County, Maine.  $10

Thumbnail-Sized Specimen - #49777 - Mineral: Montmorillonite, Tamminen Quarry, Greenwood, Oxford County, Maine.  $10

Thumbnail-Sized Specimen - #43044 - Mineral: Moëloite on Calcite, Seravezza Quarry, Lucca Province, Tuscany, Italy. (Type Locality for Moëloite)  $65

Thumbnail-Sized Specimen - #49715 - Mineral: Natrolite on Prehnite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $25

Thumbnail-Sized Specimen - #10751 - Mineral: Natrolite with Heulandite-Ca, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey.  $15

Thumbnail-Sized Specimen - #39999 - Mineral: Opal (var. Fire Opal Hydrophane), near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia.  $950

Thumbnail-Sized Specimen - #40005 - Mineral: Opal (var. Fire Opal Hydrophane), near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia.  $1000

Thumbnail-Sized Specimen - #40004 - Mineral: Opal (var. Fire Opal Hydrophane), near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia.  $1150

Thumbnail-Sized Specimen - #40006 - Mineral: Opal (var. Fire Opal Hydrophane), near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia.  $1325

Thumbnail-Sized Specimen - #48806 - Mineral: Parisite-(Ce) on Calcite with Quartz, Snowbird Mine, Alberton, Mineral County, Montana.  $28

Thumbnail-Sized Specimen - #48808 - Mineral: Philipsburgite, Black Pine Mine, Flint Creek Valley, Granite County, Montana. (Type Locality for Philipsburgite)  $45

Thumbnail-Sized Specimen - #42818 - Mineral: Plumboferrite and Jacobsite, Jakobsberg Mine, Nordmark, Filipstad, Sweden. (Type Locality for Plumboferrite and Jacobsite)  $95

Thumbnail-Sized Specimen - #48794 - Mineral: Pottsite, Linka Mine, Spencer Hot Springs District, Lander County, Nevada. (Type Locality for Pottsite)  $38

Thumbnail-Sized Specimen - #49471 - Mineral: Prehnite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania.  $18

Thumbnail-Sized Specimen - #48878 - Mineral: Prehnite (polished oval cabochon), Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $38

Thumbnail-Sized Specimen - #47088 - Mineral: Pyrite, Navajún, La Rioja, Spain.  $48

Thumbnail-Sized Specimen - #49839 - Mineral: Pyrite with Talc, Grange Ore Body, ZCA West Pierrepont Mine, St. Lawrence County, New York.  $28

Thumbnail-Sized Specimen - #43259 - Mineral: Pyromorphite, Bunker Hill Mine, Coeur d'Alene District, Shoshone County, Idaho.  $65

Thumbnail-Sized Specimen - #41386 - Mineral: Pyromorphite, Bunker Hill Mine, Coeur d'Alene District, Shoshone County, Idaho.  $175

Thumbnail-Sized Specimen - #49702 - Mineral: Quartz, Broken Bow, McCurtain County, Oklahoma.  $12

Thumbnail-Sized Specimen - #49701 - Mineral: Quartz (with rare pinacoid termination face), Broken Bow, McCurtain County, Oklahoma.  $35

Thumbnail-Sized Specimen - #42288 - Mineral: Quartz var. Amethyst, Mount Pleasant, Lancaster County, Pennsylvania.  $15

Thumbnail-Sized Specimen - #7234 - Mineral: Quartz var. Amethyst, Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.  $25

Thumbnail-Sized Specimen - #44948 - Mineral: Quartz var. Amethyst, Little Badger Creek, northeast of Howard, Fremont County, Colorado.  $30

Thumbnail-Sized Specimen - #7475 - Mineral: Quartz var. Amethyst, La Valenciana Mine, Zumpango del Rio, Guerrero, Mexico.  $32

Thumbnail-Sized Specimen - #48379 - Mineral: Quartz var. Amethyst, Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.  $42

Thumbnail-Sized Specimen - #48202 - Mineral: Quartz var. Amethyst (Japan-law twin) Scepter-shaped formation, Ambatondrazaka District, Toamasina Province, Madagascar.  $350

Thumbnail-Sized Specimen - #12119 - Mineral: Quartz var. Amethystine (Japan-law twin) Scepter-shaped formation, Andilamena District, Toamasina Province, Madagascar.  $350

Thumbnail-Sized Specimen - #49843 - Mineral: Quartz var. Herkimer Diamond, Diamond Acres (Hastings Farm), Fonda, Montgomery County, New York.  $25

Thumbnail-Sized Specimen - #48839 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $28

Thumbnail-Sized Specimen - #49842 - Mineral: Quartz var. Herkimer Diamond with Dolomite, Benchmark Quarry, St. Johnsville, Montgomery County, New York.  $25

Thumbnail-Sized Specimen - #49841 - Mineral: Quartz var. Herkimer Diamond with Hydrocarbon inclusions, Diamond Acres (Hastings Farm), Fonda, Montgomery County, New York.  $22

Thumbnail-Sized Specimen - #41725 - Mineral: Quartz var. Japan-law Twin, Narushima Island, Nagasaki Prefecture, Japan.  $40

Thumbnail-Sized Specimen - #48873 - Mineral: Quartz with Rutile inclusions, Novo Horizonte, Bahia, Brazil.  $30

Thumbnail-Sized Specimen - #7551 - Mineral: Quartz with doubly-terminated Quartz overgrowth, Tillie Hall Peak, Steeple Rock District, Grant County, New Mexico.  $55

Thumbnail-Sized Specimen - #49856 - Mineral: Rutile (twinned crystals), Perovskite Hill, Magnet Cove, Hot Spring County, Arkansas.  $30

Thumbnail-Sized Specimen - #43923 - Mineral: Sanjuanite, Sierra Chica de Zonda, San Juan, Argentina. (Type Locality for Sanjuanite)  $65

Thumbnail-Sized Specimen - #49222 - Mineral: Schorl Tourmaline with Quartz, Mogok, Sagaing Division, Myanmar (Burma).  $25

Thumbnail-Sized Specimen - #48791 - Mineral: Seidite-(Ce), Yubileinaya, Karnasurt Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Russia. (Type Locality for Seidite-Ce)  $55

Thumbnail-Sized Specimen - #37234 - Mineral: Shigaite on Calcite, N'Chwaning II Mine, Kuruman District, Northern Cape Province, South Africa.  $325

Thumbnail-Sized Specimen - #26073 - Mineral: Silver, Sierra Mojada, Coahuila, Mexico.  $22

Thumbnail-Sized Specimen - #48418 - Mineral: Silver (wire crystals), Dzezkazgan, Qarqaraly (Karaganda), Kazakhstan.  $24

Thumbnail-Sized Specimen - #49415 - Mineral: Silver (wire crystals), Hongda Mine, Datong Prefecture, Shanxi Province, China.  $40

Thumbnail-Sized Specimen - #48381 - Mineral: Smithsonite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $125

Thumbnail-Sized Specimen - #48221 - Mineral: Spessartine Garnet, Nani, Loliondo, near Arusha, Tanzania.  $135

Thumbnail-Sized Specimen - #48222 - Mineral: Spessartine Garnets, Nani, Loliondo, near Arusha, Tanzania.  $175

Thumbnail-Sized Specimen - #22147 - Mineral: Sphalerite, ZCA Hyatt Mine, Talcville, St. Lawrence County, New York.  $12

Thumbnail-Sized Specimen - #33488 - Mineral: Sphalerite and Calcite, Pugh Quarry (France Stone Co. Custar Quarry), Custar, Wood County, Ohio.  $18

Thumbnail-Sized Specimen - #48006 - Mineral: Sphalerite and Dolomite, Penfield Quarry, Monroe County, New York.  $32

Thumbnail-Sized Specimen - #48413 - Mineral: Sphalerite on Dolomite, Frontier Quarry, Lockport, Niagara County, New York.  $28

Thumbnail-Sized Specimen - #49865 - Mineral: Spinel, Amity, Orange County, New York.  $5

Thumbnail-Sized Specimen - #49866 - Mineral: Spinel, Amity, Orange County, New York.  $15

Thumbnail-Sized Specimen - #49781 - Mineral: Stilbite-Ca, Great Notch, Passaic County, New Jersey.  $20

Thumbnail-Sized Specimen - #49780 - Mineral: Stilbite-Ca, Great Notch, Passaic County, New Jersey.  $25

Thumbnail-Sized Specimen - #48895 - Mineral: Struvite-(K) and Newberyite, Rossblei Mine, Eschach Alp, Schladminger Tauern Mountains, Styria, Austria. (Type Locality for Struvite-(K))  $95

Thumbnail-Sized Specimen - #47020 - Mineral: Sulfur, San Felipe, Baja California Norte, Mexico.  $15

Thumbnail-Sized Specimen - #48796 - Mineral: Ternesite, Caspar Quarry, Ettringen, Mayen, Eifel, Rheinland-Pfalz, Germany. (Type Locality for Ternesite)  $32

Thumbnail-Sized Specimen - #48798 - Mineral: Tiragalloite, Molinello Mine, Val Graveglia, Genova, Liguria, Italy. (Type Locality for Tiragalloite)  $35

Thumbnail-Sized Specimen - #40287 - Mineral: Topaz, Dunga Nar, Azad Kashmir, Pakistan.  $95

Thumbnail-Sized Specimen - #49457 - Mineral: Topaz, Kleine Spitzkoppe, Swakopmund, Namibia.  $125

Thumbnail-Sized Specimen - #26704 - Mineral: Topaz var. Imperial, Ouro Preto, Minas Gerais, Brazil.  $55

Thumbnail-Sized Specimen - #49861 - Mineral: Uvarovite Garnet, Saranovskoye Mine, Sarany, Permskaya Oblast', Ural Mountains, Russia. (Type Locality for Uvarovite)  $15

Thumbnail-Sized Specimen - #49862 - Mineral: Uvarovite Garnet, Saranovskoye Mine, Sarany, Permskaya Oblast', Ural Mountains, Russia. (Type Locality for Uvarovite)  $15

Thumbnail-Sized Specimen - #7236 - Mineral: Vanadinite, Apache Mine (Vanadium Shaft), 5 miles north of Globe, Gila County, Arizona.  $24

Thumbnail-Sized Specimen - #49013 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $150

Thumbnail-Sized Specimen - #22003 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $16

Thumbnail-Sized Specimen - #6988 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $25

Thumbnail-Sized Specimen - #21982 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Thumbnail-Sized Specimen - #29974 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $30

Thumbnail-Sized Specimen - #49605 - Mineral: Vivianite, Huanuni District, Dalence Province, Oruro Department, Bolivia.  $15

Thumbnail-Sized Specimen - #49413 - Mineral: Wardite, Rapid Creek, Yukon Territory, Canada.  $25

Thumbnail-Sized Specimen - #39835 - Mineral: Willemite with Mimetite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $18

Thumbnail-Sized Specimen - #49464 - Mineral: Wulfenite, Old Yuma Mine, west of Tucson, Pima County, Arizona.  $125

Thumbnail-Sized Specimen - #26446 - Mineral: Wulfenite with Vanadinite pseudomorphs after Wulfenite, Rowley Mine, near Theba, Maricopa County, Arizona.  $20

Thumbnail-Sized Specimen - #42816 - Mineral: Yushkinite, Dolgozhdannyi Waterfall, Pai-Khoi Range, Yugorskii Peninsula, Russia. (Type Locality for Yushkinite)  $95

Thumbnail-Sized Specimen - #48214 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $325

Thumbnail-Sized Specimen - #48077 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $395

Thumbnail-Sized Specimen - #44437 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $400

Thumbnail-Sized Specimen - #44438 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $450

Thumbnail-Sized Specimen - #40862 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $600

Thumbnail-Sized Specimen - #44440 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $650

Thumbnail-Sized Specimen - #48078 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $750

Thumbnail-Sized Specimen - #43867 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $795

Thumbnail-Sized Specimen - #43864 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $1975

Miniature-Sized Specimens

Miniature-Sized Specimen - #49468 - Mineral: Acanthite, Imiter Mine, Dades, Anti-Atlas Mountains, Morocco.  $65

Miniature-Sized Specimen - #40315 - Mineral: Acanthite, Imiter Mine, Dades, Anti-Atlas Mountains, Morocco.  $150

Miniature-Sized Specimen - #40314 - Mineral: Acanthite, Imiter Mine, Dades, Anti-Atlas Mountains, Morocco.  $175

Miniature-Sized Specimen - #49070 - Mineral: Actinolite, Goshen Stone Co. Quarry, Goshen, Hampshire County, Massachusetts.  $55

Miniature-Sized Specimen - #48130 - Mineral: Adamite, Mina Ojuela, Mapimi, Durango, Mexico.  $25

Miniature-Sized Specimen - #48115 - Mineral: Adamite, Mina Ojuela, Mapimi, Durango, Mexico.  $40

Miniature-Sized Specimen - #49411 - Mineral: Adamite, Mina Ojuela, Mapimi, Durango, Mexico.  $45

Miniature-Sized Specimen - #49577 - Mineral: Adamite var. Cuproadamite, Mina Ojuela, Mapimi, Durango, Mexico.  $40

Miniature-Sized Specimen - #49578 - Mineral: Adamite var. Cuproadamite with Calcite, Mina Ojuela, Mapimi, Durango, Mexico.  $45

Miniature-Sized Specimen - #48138 - Mineral: Adamite with Calcite, Mina Ojuela, Mapimi, Durango, Mexico.  $42

Miniature-Sized Specimen - #11896 - Mineral: Almandine Garnet, Serrote Redondo, near Pedra Lavrada, Paraiba, Brazil.  $85

Miniature-Sized Specimen - #49684 - Mineral: Almandine Garnet in Albite, Power line rock exposure, Topsham Feldspar District, Sagadahoc County, Maine.  $25

Miniature-Sized Specimen - #49588 - Mineral: Analcime, Cape D'Or, Nova Scotia, Canada.  $28

Miniature-Sized Specimen - #49803 - Mineral: Analcime pseudomorphs after Stilbite, Five Islands, Nova Scotia, Canada.  $38

Miniature-Sized Specimen - #48464 - Mineral: Analcime, Natrolite, Heulandite-Ca, Chimney Rock Quarry, Bound Brook, Somerset County, New Jersey.  $40

Miniature-Sized Specimen - #37314 - Mineral: Andradite Garnet, Cornwall Iron Mines, Cornwall, Lebanon County, Pennsylvania.  $28

Miniature-Sized Specimen - #49807 - Mineral: Andradite Garnet, Stanley Butte, San Carlos Indian Reservation, Graham County, Arizona.  $28

Miniature-Sized Specimen - #49460 - Mineral: Andradite var. Demantoid Garnet, Val Malenco, Sondrio Province, Lombardy, Italy.  $75

Miniature-Sized Specimen - #39198 - Mineral: Andradite var. Melanite Garnet, New Idria District, San Benito County, California.  $28

Miniature-Sized Specimen - #49603 - Mineral: Andradite-Grossular Garnet, Trantimou, Kayes Region, Mali.  $35

Miniature-Sized Specimen - #49600 - Mineral: Anglesite, Touissit Mine, south of Oujda, Morocco.  $25

Miniature-Sized Specimen - #42593 - Mineral: Apophyllite-(KF), Chandvad (Chandor), Maharashtra, India.  $25

Miniature-Sized Specimen - #40332 - Mineral: Apophyllite-(KF), Pashan Hill Quarry, Pune District, Maharashtra, India.  $250

Miniature-Sized Specimen - #48547 - Mineral: Apophyllite-(KF) on Stilbite-Ca, Momin Akhada, near Rahuri, 50 km north of Ahmednagar, Maharashtra, India.  $150

Miniature-Sized Specimen - #48448 - Mineral: Apophyllite-(KF) with Laumontite and Prehnite, Great Notch, Route 46 road cut, Passaic County, New Jersey.  $65

Miniature-Sized Specimen - #40941 - Mineral: Apophyllite-(KF) with Pyrite inclusions, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $48

Miniature-Sized Specimen - #40333 - Mineral: Apophyllite-(KF) with Stilbite, Pashan Hill Quarry, Pune District, Maharashtra, India.  $275

Miniature-Sized Specimen - #33116 - Mineral: Apophyllite-(KF) with Stilbite on Quartz, Nasik, Maharashtra, India.  $65

Miniature-Sized Specimen - #33117 - Mineral: Apophyllite-(KF) with Stilbite-Ca, Nasik, Maharashtra, India.  $60

Miniature-Sized Specimen - #48934 - Mineral: Apophyllite-(KF) with Stilbite-Ca on Heulandite-Ca, Pashan Hill Quarry, Pune District, Maharashtra, India.  $85

Miniature-Sized Specimen - #43758 - Mineral: Aragonite, Huttenberg, Lolling, Austria.  $30

Miniature-Sized Specimen - #49008 - Mineral: Arsenopyrite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico.  $24

Miniature-Sized Specimen - #19364 - Mineral: Azurite, Morenci Mine, Clifton District, Greenlee County, Arizona.  $150

Miniature-Sized Specimen - #48264 - Mineral: Azurite, Morenci Mine, Clifton District, Greenlee County, Arizona.  $175

Miniature-Sized Specimen - #48168 - Mineral: Azurite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $875

Miniature-Sized Specimen - #48401 - Mineral: Azurite and Malachite, Milpillas Mine, Cuitaca, Sonora, Mexico.  $150

Miniature-Sized Specimen - #42000 - Mineral: Azurite and Malachite, Touissit Mine, south of Oujda, Morocco.  $375

Miniature-Sized Specimen - #49286 - Mineral: Azurite on Malachite, Carlota Mine, 3460' level, Pinto Creek, Miami-Inspiration District, Gila County, Arizona.  $395

Miniature-Sized Specimen - #41747 - Mineral: Azurite with Malachite, Bisbee, Warren District, Cochise County, Arizona.  $225

Miniature-Sized Specimen - #49213 - Mineral: Barite, Salakh Arch, 144 km SSW of Muscat, Oman.  $25

Miniature-Sized Specimen - #49358 - Mineral: Barite, Elmwood Mine, Carthage, Smith County, Tennessee.  $30

Miniature-Sized Specimen - #49211 - Mineral: Barite, Salakh Arch, 144 km SSW of Muscat, Oman.  $35

Miniature-Sized Specimen - #49446 - Mineral: Barite, Meikle Mine, Elko County, Nevada.  $95

Miniature-Sized Specimen - #43376 - Mineral: Barite, Cerro Warihuayin, Huanuco Department, Peru.  $125

Miniature-Sized Specimen - #42171 - Mineral: Barite, Meikle Mine, Elko County, Nevada.  $295

Miniature-Sized Specimen - #45260 - Mineral: Barrerite with Laumontite, Rocky Pass Area, Kuiu Island, Alaska.  $34

Miniature-Sized Specimen - #43918 - Mineral: Beaverite with Brochantite, Horn Silver Mine, Frisco District, Beaver County, Utah. (Type Locality for Beaverite)  $55

Miniature-Sized Specimen - #49700 - Mineral: Beryl, Songo Pond Quarry, Albany, Oxford County, Maine.  $18

Miniature-Sized Specimen - #49549 - Mineral: Beryl, Beauregard Quarry, Alstead, Cheshire County, New Hampshire.  $55

Miniature-Sized Specimen - #49593 - Mineral: Beryl in Quartz, Clark Quarry, Alstead District, Cheshire County, New Hampshire.  $35

Miniature-Sized Specimen - #43276 - Mineral: Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia.  $125

Miniature-Sized Specimen - #48212 - Mineral: Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia.  $135

Miniature-Sized Specimen - #48211 - Mineral: Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia.  $150

Miniature-Sized Specimen - #48187 - Mineral: Beryl var. Aquamarine, Erongo Mountains, 20 km north of Usakos, Namibia.  $295

Miniature-Sized Specimen - #40277 - Mineral: Beryl var. Aquamarine, Nuristan, Laghman Province, Afghanistan.  $475

Miniature-Sized Specimen - #49687 - Mineral: Beryl var. Aquamarine in Quartz, Long Hill, Haddam, Middlesex County, Connecticut.  $75

Miniature-Sized Specimen - #40203 - Mineral: Beryl var. Aquamarine with Muscovite, Xuebaoding Mountain near Pingwu, Sichuan Province, China.  $275

Miniature-Sized Specimen - #48398 - Mineral: Beryl var. Bixbite (Red Beryl), Violet Claims, Wah Wah Mountains, Beaver County, Utah.  $275

Miniature-Sized Specimen - #48397 - Mineral: Beryl var. Bixbite (Red Beryl), Violet Claims, Wah Wah Mountains, Beaver County, Utah.  $395

Miniature-Sized Specimen - #49046 - Mineral: Beryl var. Emerald in Calcite with Pyrite, Muzo Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $550

Miniature-Sized Specimen - #49044 - Mineral: Beryl var. Emerald in Calcite with Pyrite, Muzo Mine, Vasquez-Yacopí District, Boyacá Department, Colombia.  $775

Miniature-Sized Specimen - #49366 - Mineral: Beryl var. Emerald on Talc, Badel Mine, Nangahar, Afghanistan.  $85

Miniature-Sized Specimen - #43925 - Mineral: Betekhtinite, Vitzthum Shaft, Volkstedt, Saxony-Anhalt, Germany. (Type Locality for Betekhtinite)  $75

Miniature-Sized Specimen - #29147 - Mineral: Boleite - set of seven crystals, Amelia Mine, Boleo District, near Santa Rosalía, Baja California Sur, Mexico. (Type Locality for Boleite)  $30

Miniature-Sized Specimen - #49397 - Mineral: Boracite (set of 5 crystals), Lüneberg, Hannover, Lower Saxony, Germany. (Type Locality for Boracite)  $40

Miniature-Sized Specimen - #49576 - Mineral: Calcite, Campomorto Quarry, Montalto di Castro, Viterbo, Italy.  $20

Miniature-Sized Specimen - #33448 - Mineral: Calcite, Corydon Crushed Stone Quarry, Harrison County, Indiana.  $30

Miniature-Sized Specimen - #39166 - Mineral: Calcite, Berry Materials Quarry, North Vernon, Jennings County, Indiana.  $30

Miniature-Sized Specimen - #49542 - Mineral: Calcite, Benchmark Quarry, St. Johnsville, Montgomery County, New York.  $38

Miniature-Sized Specimen - #34039 - Mineral: Calcite, Paul Frank Quarry, North Vernon, Jennings County, Indiana.  $40

Miniature-Sized Specimen - #41364 - Mineral: Calcite, Berry Materials Quarry, North Vernon, Jennings County, Indiana.  $85

Miniature-Sized Specimen - #43379 - Mineral: Calcite (twinned crystals), Sokolovskiy-Sarbaiskiy Mine, Rudnyy, Kustanay Oblast, Kazakhstan.  $150

Miniature-Sized Specimen - #8586 - Mineral: Calcite (twinned crystals) with Laumontite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $38

Miniature-Sized Specimen - #46008 - Mineral: Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Miniature-Sized Specimen - #49109 - Mineral: Calcite on Datolite with Prehnite, New Street Quarry, Paterson, Passaic County, New Jersey.  $25

Miniature-Sized Specimen - #49690 - Mineral: Calcite on Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $24

Miniature-Sized Specimen - #48539 - Mineral: Calcite on Quartz var. Amethyst, Guanajuato, Mexico.  $75

Miniature-Sized Specimen - #604 - Mineral: Calcite with Celestine, Clay Center, Ottawa County, Ohio.  $35

Miniature-Sized Specimen - #49867 - Mineral: Calcite with Sphalerite, ZCA Hyatt Mine, Talcville, St. Lawrence County, New York.  $22

Miniature-Sized Specimen - #49837 - Mineral: Calcite with Talc, ZCA Hyatt Mine, Talcville, St. Lawrence County, New York.  $28

Miniature-Sized Specimen - #48465 - Mineral: Calcite with selective overgrowths, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $25

Miniature-Sized Specimen - #43508 - Mineral: Calcite, Dolomite, Pyrite, Marcil Quarry, near Sainte-Clotilde-de-Chateauguay, Québec, Canada.  $20

Miniature-Sized Specimen - #49692 - Mineral: Calcite, Heulandite, Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $10

Miniature-Sized Specimen - #49581 - Mineral: Callaghanite, Basic Refractories Mine, Gabbs, Nye County, Nevada. (Type Locality for Callaghanite)  $22

Miniature-Sized Specimen - #40325 - Mineral: Carrollite, Kamoye Mine, Kambowe, Katanga, Democratic Republic of the Congo (Zaire).  $595

Miniature-Sized Specimen - #37106 - Mineral: Cassiterite with Quartz, Ehrenfriedersdorf, Saxony, Germany.  $38

Miniature-Sized Specimen - #49359 - Mineral: Cassiterite with Quartz and Siderite, Viloco Mine, Araca District, Loyza Province, Bolivia.  $45

Miniature-Sized Specimen - #40116 - Mineral: Cavansite on Stilbite, Wagholi Quarry, Maharashtra, India.  $450

Miniature-Sized Specimen - #49717 - Mineral: Celadonite on Calcite, Route 80 roadcut, near Leonia, 1.75 miles west of the George Washington Bridge, Bergen County, New Jersey.  $15

Miniature-Sized Specimen - #48277 - Mineral: Celestine, Salem, Washington County, Indiana.  $25

Miniature-Sized Specimen - #48311 - Mineral: Celestine, Maumee Stone Co. Quarry, Lucas County, Ohio.  $28

Miniature-Sized Specimen - #48314 - Mineral: Celestine, Lime City Quarry, Wood County, Ohio.  $28

Miniature-Sized Specimen - #48307 - Mineral: Celestine, Lime City Quarry, Wood County, Ohio.  $35

Miniature-Sized Specimen - #48315 - Mineral: Celestine, Scofield Quarry, Maybee, Monroe County, Michigan.  $38

Miniature-Sized Specimen - #48300 - Mineral: Celestine, Sankoany Deposit, near Ketsepy, Mahajanga Province, Madagascar.  $40

Miniature-Sized Specimen - #48313 - Mineral: Celestine, Rockwood, Wayne County, Michigan.  $55

Miniature-Sized Specimen - #48329 - Mineral: Celestine, Scofield Quarry, Scofield Quarry, Michigan.  $55

Miniature-Sized Specimen - #48296 - Mineral: Celestine, Holloway Quarry, Newport, Monroe County, Michigan.  $65

Miniature-Sized Specimen - #48324 - Mineral: Celestine, Puente Tablas, Jaén, Andalusia, Spain.  $65

Miniature-Sized Specimen - #48322 - Mineral: Celestine, Hammam-Zriba Mine, Zaghouan Governorate, Tunisia.  $85

Miniature-Sized Specimen - #48303 - Mineral: Celestine, Clay Center, Ottawa County, Ohio.  $150

Miniature-Sized Specimen - #48268 - Mineral: Celestine in Quartz geode, Lehigh Portland Cement Co. Quarry, Mitchell, Lawrence County, Indiana.  $35

Miniature-Sized Specimen - #48273 - Mineral: Celestine on Calcite, Meckley Quarry, Mandata, Northumberland County, Pennsylvania.  $18

Miniature-Sized Specimen - #48321 - Mineral: Celestine on Sulfur, Cozzodisi Mine, Casteltermini, Agrigento Province, Sicily, Italy.  $55

Miniature-Sized Specimen - #48289 - Mineral: Celestine on Sulfur, La Grasta Mine, Delia, Caltanissetta Province, Sicily, Italy.  $95

Miniature-Sized Specimen - #48293 - Mineral: Celestine with Calcite, Scofield Quarry, Maybee, Monroe County, Michigan.  $48

Miniature-Sized Specimen - #45279 - Mineral: Cerussite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $28

Miniature-Sized Specimen - #39829 - Mineral: Cerussite, Broken Hill, New South Wales, Australia.  $65

Miniature-Sized Specimen - #49817 - Mineral: Cerussite (reticulated twinned crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $95

Miniature-Sized Specimen - #49818 - Mineral: Cerussite (reticulated twinned crystals), Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $125

Miniature-Sized Specimen - #43879 - Mineral: Cesarolite with Calcite, Sidi Amor ben Salem Mine, Al Kåf, Tunisia. (Type Locality for Cesarolite)  $55

Miniature-Sized Specimen - #45036 - Mineral: Chabazite-Ca, Heulandite-Ca, Apophyllite-(KF), Laumontite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $30

Miniature-Sized Specimen - #41983 - Mineral: Chalcocite with Bornite coating, Flambeau Mine, Ladysmith, Rusk County, Wisconsin.  $950

Miniature-Sized Specimen - #49322 - Mineral: Chrysocolla with Quartz, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $35

Miniature-Sized Specimen - #49324 - Mineral: Chrysocolla with Quartz, Ray Mine, Mineral Creek District, Pinal County, Arizona.  $42

Miniature-Sized Specimen - #48856 - Mineral: Copper, Bisbee, Warren District, Cochise County, Arizona.  $25

Miniature-Sized Specimen - #49417 - Mineral: Copper, New Cornelia Mine, Ajo, Pima County, Arizona.  $35

Miniature-Sized Specimen - #36525 - Mineral: Copper (Spinel-law Twins), Dzezkazgan, Qarqaraly (Karaganda), Kazakhstan.  $150

Miniature-Sized Specimen - #49627 - Mineral: Copper in Gypsum var. Selenite, Twin Buttes Mine, Pima County, Arizona.  $20

Miniature-Sized Specimen - #49626 - Mineral: Copper in Gypsum var. Selenite, Twin Buttes Mine, Pima County, Arizona.  $26

Miniature-Sized Specimen - #49625 - Mineral: Copper in Gypsum var. Selenite, Twin Buttes Mine, Pima County, Arizona.  $32

Miniature-Sized Specimen - #44780 - Mineral: Copper in Quartz with Epidote, Ahmeek Mine, Keweenaw Peninsula Copper District, Keweenaw County, Michigan.  $22

Miniature-Sized Specimen - #47053 - Mineral: Copper with Calcite, Keweenaw Peninsula Copper District, Michigan.  $45

Miniature-Sized Specimen - #43928 - Mineral: Cryolite (rare crystals), Ivigtut, Arsukfjord, Greenland. (Type Locality for Cryolite)  $125

Miniature-Sized Specimen - #49370 - Mineral: Cuprite and Copper, Itauz Mine, Dzezkazgan Oblast', Kazakhstan.  $95

Miniature-Sized Specimen - #44220 - Mineral: Cyanotrichite and Brochantite, Grandview Mine, Coconino County, Arizona.  $125

Miniature-Sized Specimen - #49836 - Mineral: Datolite, Lane's Quarry, Westfield, Hampden County, Massachusetts.  $30

Miniature-Sized Specimen - #49694 - Mineral: Datolite with Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Miniature-Sized Specimen - #49838 - Mineral: Diopside on Grossular Garnet, Goodall Farm Quarry, Sanford, York County, Maine.  $38

Miniature-Sized Specimen - #42095 - Mineral: Dioptase, Mindouli, Pool, Republic of Congo.  $400

Miniature-Sized Specimen - #40132 - Mineral: Dioptase and Shattuckite, Omaue, Kaokoveld, Namibia.  $600

Miniature-Sized Specimen - #40127 - Mineral: Dioptase on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $275

Miniature-Sized Specimen - #41796 - Mineral: Dioptase on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $1750

Miniature-Sized Specimen - #41573 - Mineral: Dravite Tourmaline with Phlogopite, Yinnietharra Station, Pilbara, Western Australia, Australia.  $28

Miniature-Sized Specimen - #48076 - Mineral: Dravite-Uvite Tourmaline, Uluguru Mountains, Morogoro, Tanzania.  $125

Miniature-Sized Specimen - #37337 - Mineral: Elbaite Tourmaline, (Himalaya Mine), Mesa Grande District, San Diego County, California.  $250

Miniature-Sized Specimen - #40260 - Mineral: Elbaite Tourmaline, Nuristan, Laghman Province, Afghanistan.  $350

Miniature-Sized Specimen - #44315 - Mineral: Elbaite Tourmaline, Pederneira Mine, Minas Gerais, Brazil.  $375

Miniature-Sized Specimen - #49300 - Mineral: Elbaite Tourmaline, Minas Gerais, Brazil.  $400

Miniature-Sized Specimen - #49299 - Mineral: Elbaite Tourmaline, Cruziero Mine, Santa Maria do Suacui, Minas Gerais, Brazil.  $950

Miniature-Sized Specimen - #49483 - Mineral: Elbaite var. Rubellite Tourmaline, Malchanskoye pegmatite field, Transbaikalia, Siberia, Russia.  $85

Miniature-Sized Specimen - #48625 - Mineral: Elbaite var. Rubellite Tourmaline, Minas Gerais, Brazil.  $175

Miniature-Sized Specimen - #41999 - Mineral: Elbaite var. Rubellite Tourmaline with Quartz, Himalaya Mine, Mesa Grande District, San Diego County, California.  $150

Miniature-Sized Specimen - #49469 - Mineral: Epidote, Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Northern Areas, Pakistan.  $40

Miniature-Sized Specimen - #48170 - Mineral: Ferberite, Minas do Panasqueira, Covilha, Castelo Branco, Portugal.  $325

Miniature-Sized Specimen - #49484 - Mineral: Fluorapatite, Cerro Mercado, Durango, Mexico.  $25

Miniature-Sized Specimen - #49589 - Mineral: Fluorite, Cave-in-Rock District, Hardin County, Illinois.  $30

Miniature-Sized Specimen - #49804 - Mineral: Fluorite, Cave-in-Rock District, Hardin County, Illinois.  $30

Miniature-Sized Specimen - #49041 - Mineral: Fluorite, Madoc, Ontario, Canada.  $38

Miniature-Sized Specimen - #24786 - Mineral: Fluorite, La Viesca Mine, La Collada, Siero, Asturias, Spain.  $75

Miniature-Sized Specimen - #40117 - Mineral: Fluorite, Riemvasmaak, Gordonia District, Northern Cape Province, South Africa.  $175

Miniature-Sized Specimen - #24785 - Mineral: Fluorite, Mina Emilio, Caravia District, Asturias, Spain.  $295

Miniature-Sized Specimen - #49805 - Mineral: Fluorite on Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee.  $25

Miniature-Sized Specimen - #49825 - Mineral: Fluorite over Barite, Caldwell Stone Quarry, Danville, Boyle County, Kentucky.  $36

Miniature-Sized Specimen - #49828 - Mineral: Fluorite over Barite, Caldwell Stone Quarry, Danville, Boyle County, Kentucky.  $38

Miniature-Sized Specimen - #48721 - Mineral: Fluorite with Pyrite, Naica Mining District, Saucillo, Chihuahua, Mexico.  $22

Miniature-Sized Specimen - #49764 - Mineral: Galena (Spinel-law twinned crystals), Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $38

Miniature-Sized Specimen - #49572 - Mineral: Galena (Spinel-law twinned crystals), Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $45

Miniature-Sized Specimen - #49574 - Mineral: Galena (Spinel-law twinned crystals), Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $45

Miniature-Sized Specimen - #49767 - Mineral: Galena (Spinel-law twinned crystals) with Quartz, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $35

Miniature-Sized Specimen - #49765 - Mineral: Galena (Spinel-law twinned crystals) with Sphalerite and Quartz, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $40

Miniature-Sized Specimen - #42097 - Mineral: Galena and Quartz, Borieva Reka Mine, Madan District, Rhodope Mountains, Bulgaria.  $55

Miniature-Sized Specimen - #43480 - Mineral: Galena with Pyrite and Sphalerite, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $75

Miniature-Sized Specimen - #49844 - Mineral: Galena with Sphalerite, Lime Crest Quarry, Sparta, Sussex County, New Jersey.  $35

Miniature-Sized Specimen - #48446 - Mineral: Gilalite, Kinoite, Apophyllite-(KF), Christmas Mine, Banner District, Gila County, Arizona. (Type Locality for Gilalite)  $55

Miniature-Sized Specimen - #49330 - Mineral: Gilalite, Kinoite, Apophyllite-(KF), Christmas Mine, Banner District, Gila County, Arizona. (Type Locality for Gilalite)  $55

Miniature-Sized Specimen - #42019 - Mineral: Gold (crystallized), Eagle's Nest Mine, Michigan Bluff District, Placer County, California.  $1650

Miniature-Sized Specimen - #40309 - Mineral: Gold (crystallized), Mockingbird Mine, Mariposa County, California.  $2500

Miniature-Sized Specimen - #40308 - Mineral: Gold (octahedral crystals), Mockingbird Mine, Mariposa County, California.  $3750

Miniature-Sized Specimen - #36519 - Mineral: Gold on Quartz, Eagle's Nest Mine, Michigan Bluff District, Placer County, California.  $4850

Miniature-Sized Specimen - #49393 - Mineral: Gormanite and Calcite, Big Fish River, Yukon Territory, Canada. (Type Locality for Gormanite)  $48

Miniature-Sized Specimen - #49679 - Mineral: Grossular Garnet, West Redding, Fairfield County, Connecticut.  $16

Miniature-Sized Specimen - #49680 - Mineral: Grossular Garnet, West Redding, Fairfield County, Connecticut.  $22

Miniature-Sized Specimen - #49682 - Mineral: Grossular Garnet, West Redding, Fairfield County, Connecticut.  $25

Miniature-Sized Specimen - #49604 - Mineral: Grossular Garnet, Trantimou, Kayes Region, Mali.  $35

Miniature-Sized Specimen - #48001 - Mineral: Grossular Garnet, Pitts and Tenney Quarry, Minot, Androscoggin County, Maine.  $38

Miniature-Sized Specimen - #49602 - Mineral: Grossular Garnet, Trantimou, Kayes Region, Mali.  $48

Miniature-Sized Specimen - #48443 - Mineral: Grossular Garnet, Jeffrey Mine, Asbestos, Québec, Canada.  $395

Miniature-Sized Specimen - #49772 - Mineral: Grossular Garnet and Diopside, Pitts and Tenney Quarry, Minot, Androscoggin County, Maine.  $18

Miniature-Sized Specimen - #49771 - Mineral: Grossular Garnet in Quartz, Pitts and Tenney Quarry, Minot, Androscoggin County, Maine.  $12

Miniature-Sized Specimen - #11760 - Mineral: Gypsum var. Selenite on Cuprian Melanterite, Buena Vista Mine, Santa Cruz County, Arizona.  $65

Miniature-Sized Specimen - #41151 - Mineral: Hausmannite, Ilfeld, Harz Mountains, Thuringia, Germany. (Type Locality for Hausmannite)  $75

Miniature-Sized Specimen - #49586 - Mineral: Hematite, Mine Ledge, Surry, Cheshire County, New Hampshire.  $35

Miniature-Sized Specimen - #48551 - Mineral: Hematite, Novo Horizonte, Bahia, Brazil.  $48

Miniature-Sized Specimen - #49437 - Mineral: Hematite, Isola d'Elba, Tuscan Archipelago, Livorno, Italy.  $65

Miniature-Sized Specimen - #49508 - Mineral: Hematite on Quartz, Tessmer Farm, Chub Lake, Gouverneur, St. Lawrence County, New York.  $38

Miniature-Sized Specimen - #44915 - Mineral: Hematite, Quartz, Calcite, Big Bertha Extension Mine, La Paz County, Arizona.  $22

Miniature-Sized Specimen - #49021 - Mineral: Hemimorphite with Calcite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico.  $38

Miniature-Sized Specimen - #49693 - Mineral: Heulandite on Amethyst Quartz with casts after Anhydrite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $10

Miniature-Sized Specimen - #48736 - Mineral: Heulandite-Ca, Swan's Creek, Nova Scotia, Canada.  $35

Miniature-Sized Specimen - #48730 - Mineral: Heulandite-Ca on Quartz-Opal var. Siliceous Sinter, Swan's Creek, Nova Scotia, Canada.  $22

Miniature-Sized Specimen - #43790 - Mineral: Hubeite with Apophyllite, Daye Mine, Huangshi, Hubei, China. (Type Locality for Hubeite)  $48

Miniature-Sized Specimen - #44022 - Mineral: Jarosite, Almería, Andalusia, Spain. (Type Locality for Jarosite)  $25

Miniature-Sized Specimen - #43881 - Mineral: Jouravskite and Gaudefroyite, Tachguagalt Mine, Ouarzazate, Morocco. (Type Locality for Jouravskite and Gaudefroyite)  $85

Miniature-Sized Specimen - #48514 - Mineral: Liddicoatite Tourmaline (set of 4 polished slices from a single crystal), Alakamisy, north of Antsirabé, Antananarivo Province, Madagascar. (Type Locality for Liddicoatite)  $2500

Miniature-Sized Specimen - #48412 - Mineral: Liddicoatite Tourmaline (set of 5 polished slices from a single crystal), Alakamisy, north of Antsirabé, Antananarivo Province, Madagascar. (Type Locality for Liddicoatite)  $3500

Miniature-Sized Specimen - #49597 - Mineral: Limonite pseudomorphs after Pyrite, Crystal Hill, near Quartzite, La Paz County, Arizona.  $40

Miniature-Sized Specimen - #49666 - Mineral: Linarite on Quartz with Aurichalcite, Hansonburg District, Socorro County, New Mexico.  $75

Miniature-Sized Specimen - #48832 - Mineral: Magnetite (rare cubic crystal form), ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York.  $40

Miniature-Sized Specimen - #48833 - Mineral: Magnetite (rare cubic crystal form) with Talc, ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York.  $65

Miniature-Sized Specimen - #48834 - Mineral: Magnetite (rare cubic crystal form) with Talc, ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York.  $85

Miniature-Sized Specimen - #42871 - Mineral: Malachite, Black Pine Mine, Flint Creek Valley, Granite County, Montana.  $18

Miniature-Sized Specimen - #49778 - Mineral: Malachite pseudomorphs after Azurite with Chrysocolla and Azurite, Morenci Mine, Clifton District, Greenlee County, Arizona.  $28

Miniature-Sized Specimen - #49779 - Mineral: Malachite with Serpentine, Morenci Mine NW Extension, Clifton District, Greenlee County, Arizona.  $12

Miniature-Sized Specimen - #44362 - Mineral: Manganite, Lake Valley District, Sierra County, New Mexico.  $35

Miniature-Sized Specimen - #48447 - Mineral: Maricopaite with Mimetite, Moon Anchor Mine, Tonopah, Maricopa County, Arizona. (Type Locality for Maricopaite)  $85

Miniature-Sized Specimen - #45065 - Mineral: Microcline var. Amazonite, Pike's Peak, El Paso County, Colorado.  $16

Miniature-Sized Specimen - #49848 - Mineral: Microcline with Quartz var. Smoky, Oliver Diggings, Middle Moat Mountain, Hale's Location, Carroll County, New Hampshire.  $25

Miniature-Sized Specimen - #42264 - Mineral: Mimetite on Philipsbornite, Hat Yai, Songkhla Province, Thailand.  $225

Miniature-Sized Specimen - #49716 - Mineral: Natrolite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $35

Miniature-Sized Specimen - #44119 - Mineral: Opal var. Crystal Fire Opal (cabochon and rough), 570 km north of Addis Ababa, Wello (Wollo), Delanta Plateau, Tigray, Ethiopia.  $3750

Miniature-Sized Specimen - #43038 - Mineral: Oyelite on Calcite, N'Chwaning II Mine, Kuruman District, Northern Cape Province, South Africa.  $42

Miniature-Sized Specimen - #49698 - Mineral: Parisite-(Ce), Snowbird Mine, Fish Creek, Alberton, Mineral County, Montana.  $85

Miniature-Sized Specimen - #49695 - Mineral: Prehnite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $18

Miniature-Sized Specimen - #49513 - Mineral: Prehnite, Interstate 80 road cut, Paterson, Passaic County, New Jersey.  $28

Miniature-Sized Specimen - #49539 - Mineral: Prehnite, O and G Quarry, Southbury, New Haven County, Connecticut.  $65

Miniature-Sized Specimen - #48838 - Mineral: Pyrite, Schoharie road cut, Schoharie County, New York.  $25

Miniature-Sized Specimen - #49520 - Mineral: Pyrite, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru.  $25

Miniature-Sized Specimen - #49521 - Mineral: Pyrite, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru.  $28

Miniature-Sized Specimen - #49523 - Mineral: Pyrite, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru.  $28

Miniature-Sized Specimen - #49402 - Mineral: Pyrite, Isola d'Elba, Tuscan Archipelago, Livorno, Italy.  $40

Miniature-Sized Specimen - #49522 - Mineral: Pyrite, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru.  $40

Miniature-Sized Specimen - #49304 - Mineral: Pyrite pseudomorphs after Pyrrhotite on Sphalerite with Siderite, Herja Mine (Kisbanya), Baia Mare, Maramures, Romania.  $35

Miniature-Sized Specimen - #24139 - Mineral: Pyrite with Epidote, Karzamkul Mine, 90 km from Rudniy, Kazakhstan.  $32

Miniature-Sized Specimen - #41754 - Mineral: Pyrite with Hematite, Isola d'Elba, Tuscan Archipelago, Livorno, Italy.  $150

Miniature-Sized Specimen - #49830 - Mineral: Pyrite with Talc, Grange Ore Body, ZCA West Pierrepont Mine, St. Lawrence County, New York.  $40

Miniature-Sized Specimen - #49540 - Mineral: Pyrolusite on Quartz, Morocco.  $28

Miniature-Sized Specimen - #40311 - Mineral: Pyromorphite, Bunker Hill Mine, 17-23 Floors, 9th Level, Jersey Vein, Coeur d'Alene District, Shoshone County, Idaho.  $695

Miniature-Sized Specimen - #49548 - Mineral: Pyromorphite on Quartz, Wheatley Mine, Phoenixville, Chester County, Pennsylvania.  $45

Miniature-Sized Specimen - #49689 - Mineral: Quartz, O and G Quarry, Southbury, New Haven County, Connecticut.  $10

Miniature-Sized Specimen - #49685 - Mineral: Quartz, Lord Hill Quarry, Stoneham, Oxford County, Maine.  $15

Miniature-Sized Specimen - #49697 - Mineral: Quartz, Broken Bow, McCurtain County, Oklahoma.  $15

Miniature-Sized Specimen - #49787 - Mineral: Quartz, Dalnegorsk, Primorskij Kraj, Russia.  $18

Miniature-Sized Specimen - #43251 - Mineral: Quartz, McEarl Mine, Ouachita Mountains, Garland County, Arkansas.  $28

Miniature-Sized Specimen - #49797 - Mineral: Quartz, Gorge Road condominium excavation, Edgewater, Palisades Sill, Bergen County, New Jersey.  $28

Miniature-Sized Specimen - #40611 - Mineral: Quartz (Japan-law twinned), Mundo Nuevo Mine, Pasto Bueno District, Pallasca Province, Peru.  $125

Miniature-Sized Specimen - #49305 - Mineral: Quartz and Calcite over Ilvaite, Dalnegorsk, Primorskij Kraj, Russia.  $125

Miniature-Sized Specimen - #49847 - Mineral: Quartz in etched Spodumene, Tamminen Quarry, Greenwood, Oxford County, Maine.  $30

Miniature-Sized Specimen - #49713 - Mineral: Quartz on Chrysocolla, Morenci Mine, Clifton District, Greenlee County, Arizona.  $12

Miniature-Sized Specimen - #48723 - Mineral: Quartz var. Amethyst, Deer Hill, Stow, Oxford County, Maine.  $55

Miniature-Sized Specimen - #48714 - Mineral: Quartz var. Amethyst, Rose Avenue Locality, Bellingham, Norfolk County, Massachusetts.  $85

Miniature-Sized Specimen - #48190 - Mineral: Quartz var. Amethyst, Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.  $150

Miniature-Sized Specimen - #49283 - Mineral: Quartz var. Amethyst, Jackson's Crossroads, 29 miles east of Athens, Wilkes County, Georgia.  $625

Miniature-Sized Specimen - #48923 - Mineral: Quartz var. Amethyst (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa.  $40

Miniature-Sized Specimen - #49800 - Mineral: Quartz var. Amethyst Geode, Bolanos, Jalisco, Mexico.  $15

Miniature-Sized Specimen - #49668 - Mineral: Quartz var. Amethyst on Smoky Quartz, Little Gem Mine, Upper Rader Creek, Jefferson County, Montana.  $18

Miniature-Sized Specimen - #49669 - Mineral: Quartz var. Amethyst on Smoky Quartz, Little Gem Mine, Upper Rader Creek, Jefferson County, Montana.  $28

Miniature-Sized Specimen - #49672 - Mineral: Quartz var. Amethyst-Smoky Scepter, Little Gem Mine, Upper Rader Creek, Jefferson County, Montana.  $250

Miniature-Sized Specimen - #43055 - Mineral: Quartz var. Amethystine, Crystal Hill, Deep Spring Valley, Inyo County, California.  $30

Miniature-Sized Specimen - #49473 - Mineral: Quartz var. Herkimer Diamond, Middleville, Herkimer County, New York.  $40

Miniature-Sized Specimen - #49285 - Mineral: Quartz var. Herkimer Diamonds, Ace of Diamonds Mine, Middleville, Herkimer County, New York.  $485

Miniature-Sized Specimen - #48259 - Mineral: Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $125

Miniature-Sized Specimen - #48255 - Mineral: Quartz var. Rose Quartz Crystals on Smoky Quartz, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $650

Miniature-Sized Specimen - #48009 - Mineral: Quartz var. Smoky, Palermo Mine, North Groton Pegmatite District, Grafton County, New Hampshire.  $40

Miniature-Sized Specimen - #49709 - Mineral: Quartz var. Smoky with Orthoclase and Actinolite, Kanton Uri, Switzerland.  $30

Miniature-Sized Specimen - #42261 - Mineral: Quartz var. Smoky-Amethyst Scepter with bubble inclusion, Tafelkop, Goboboseb Mountains, 17 miles west of Brandberg Mountain, Erongo region, Namibia.  $115

Miniature-Sized Specimen - #47078 - Mineral: Quartz with Chlorite inclusions, Glover River, McCurtain County, Oklahoma.  $35

Miniature-Sized Specimen - #49691 - Mineral: Quartz with Heulandite, Prospect Park Quarry, Prospect Park, Passaic County, New Jersey.  $14

Miniature-Sized Specimen - #49519 - Mineral: Quartz, Goethite, Calcite, O and G Quarry, Southbury, New Haven County, Connecticut.  $25

Miniature-Sized Specimen - #48998 - Mineral: Rhodochrosite, Mont Saint-Hilaire, Québec, Canada.  $325

Miniature-Sized Specimen - #48096 - Mineral: Rhodochrosite, Capillitas Mine, Catamarca, Argentina.  $650

Miniature-Sized Specimen - #49410 - Mineral: Rhodochrosite on Quartz, Grizzly Bear Mine, Ouray District, Ouray County, Colorado.  $28

Miniature-Sized Specimen - #48557 - Mineral: Rhodochrosite on Quartz, Huallapon Mine, Pasto Bueno District, Ancash Department, Peru.  $375

Miniature-Sized Specimen - #48174 - Mineral: Rosasite, Silver Bill Mine, Courtland-Gleeson District, Cochise County, Arizona.  $85

Miniature-Sized Specimen - #49676 - Mineral: Rosasite and Smithsonite, Tom Scott Mine, Courtland-Gleeson District, Cochise County, Arizona.  $35

Miniature-Sized Specimen - #49596 - Mineral: Rutile, Graves Mountain, Lincoln County, Georgia.  $15

Miniature-Sized Specimen - #49529 - Mineral: Rutile, Richmond Soapstone Quarry, Cheshire County, New Hampshire.  $75

Miniature-Sized Specimen - #34905 - Mineral: Rutile and Hematite, Novo Horizonte, Bahia, Brazil.  $75

Miniature-Sized Specimen - #41484 - Mineral: Silver, Sarbaiskii Mine, Kustanai, Kazakhstan.  $45

Miniature-Sized Specimen - #48996 - Mineral: Silver, Cobalt District, Ontario, Canada.  $75

Miniature-Sized Specimen - #49024 - Mineral: Silver (wire crystals), Elura Mine, Cobar, New South Wales, Australia.  $40

Miniature-Sized Specimen - #46036 - Mineral: Smithsonite, Kelly Mine, Magdalena District, Socorro County, New Mexico.  $350

Miniature-Sized Specimen - #49049 - Mineral: Sphalerite (Spinel-law twinned), Galena, Quartz, Sa Dena Hes Mine, 30 km north of Watson Lake, Mount Hundere, Yukon Territory, Canada.  $48

Miniature-Sized Specimen - #40914 - Mineral: Sphalerite (Spinel-law twinned), Quartz, Pyrrhotite, Calcite, (Naica Mining District), Chihuahua, Mexico.  $30

Miniature-Sized Specimen - #45064 - Mineral: Sphalerite (iridescent) with Pyrite, Tri-State Lead-Zinc Mining District, Picher, Ottawa County, Oklahoma.  $35

Miniature-Sized Specimen - #48002 - Mineral: Sphalerite and Dolomite, LaFarge Quarry, Lockport, Niagara County, New York.  $30

Miniature-Sized Specimen - #38469 - Mineral: Sphalerite and Galena on Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $150

Miniature-Sized Specimen - #38966 - Mineral: Sphalerite with Pyrite, Eagle Mine, Gilman District, Eagle County, Colorado.  $36

Miniature-Sized Specimen - #49773 - Mineral: Spodumene, Tamminen Quarry, Greenwood, Oxford County, Maine.  $10

Miniature-Sized Specimen - #48927 - Mineral: Spodumene var. Kunzite, Minas Gerais, Brazil.  $150

Miniature-Sized Specimen - #45089 - Mineral: Stibiconite pseudomorph after Stibnite, Charcas District, San Luis Potosi, Mexico.  $22

Miniature-Sized Specimen - #41996 - Mineral: Stibnite, Xikuangshan, near Lengshujiang, Hunan, China.  $28

Miniature-Sized Specimen - #49017 - Mineral: Stibnite, Xikuangshan Mine, Lengshuijiang, Shaoyang, Hunan, China.  $30

Miniature-Sized Specimen - #43603 - Mineral: Stilbite-Ca, BerufjörOur, Suour-Múlasysla, Iceland.  $22

Miniature-Sized Specimen - #36657 - Mineral: Stilbite-Ca, Aurangabad, Maharashtra, India.  $55

Miniature-Sized Specimen - #43891 - Mineral: Svanbergite, Rutile, Scorzalite, Lazulite, Kyanite, Horrsjöberg, Värmland, Sweden. (Type Locality for Svanbergite)  $65

Miniature-Sized Specimen - #40361 - Mineral: Szaibelyite, Baita District, Nucet, Romania. (Type Locality for Szaibelyite)  $65

Miniature-Sized Specimen - #48651 - Mineral: Titanite var. Sphene (twinned crystals), Minas Gerais, Brazil.  $350

Miniature-Sized Specimen - #49661 - Mineral: Topaz, Dunga Nar region, Azad Kashmir, Pakistan.  $45

Miniature-Sized Specimen - #33934 - Mineral: Topaz, Minas Gerais, Brazil.  $55

Miniature-Sized Specimen - #41392 - Mineral: Topaz, Barra de Salinas, Minas Gerais, Brazil.  $85

Miniature-Sized Specimen - #48225 - Mineral: Topaz, Gaoligong Mountains, Nujiang, Yunnan, China.  $175

Miniature-Sized Specimen - #48226 - Mineral: Topaz, Gaoligong Mountains, Nujiang, Yunnan, China.  $225

Miniature-Sized Specimen - #49296 - Mineral: Topaz, Kleine Spitzkoppe, Swakopmund, Namibia.  $450

Miniature-Sized Specimen - #49788 - Mineral: Topaz on rhyolite, Thomas Range, Juab County, Utah.  $12

Miniature-Sized Specimen - #49770 - Mineral: Uvite Tourmaline, Power's Farm, Pierrepont, St. Lawrence County, New York.  $28

Miniature-Sized Specimen - #49451 - Mineral: Uvite Tourmaline in Magnesite, Brumado District, Serra das Éguas, Bahia, Brazil.  $85

Miniature-Sized Specimen - #37161 - Mineral: Vanadinite, Touissit Mine, south of Oujda, Morocco.  $225

Miniature-Sized Specimen - #38840 - Mineral: Vanadinite, Acif Mine, Mibladen, Khénifra Province, Morocco.  $400

Miniature-Sized Specimen - #22051 - Mineral: Vanadinite and Aragonite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $15

Miniature-Sized Specimen - #22021 - Mineral: Vanadinite and Aragonite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Miniature-Sized Specimen - #22041 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $16

Miniature-Sized Specimen - #22035 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Miniature-Sized Specimen - #22042 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Miniature-Sized Specimen - #22045 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $28

Miniature-Sized Specimen - #22036 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $30

Miniature-Sized Specimen - #22024 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $38

Miniature-Sized Specimen - #21997 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $40

Miniature-Sized Specimen - #22011 - Mineral: Vanadinite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $55

Miniature-Sized Specimen - #43216 - Mineral: Vanadinite var. Endlichite, Touissit Mine, south of Oujda, Morocco.  $28

Miniature-Sized Specimen - #40219 - Mineral: Vanadinite with Calcite, North Geronimo Mine, La Paz County, Arizona.  $48

Miniature-Sized Specimen - #49594 - Mineral: Vanadinite with fibrous Mimetite, Elko County, Nevada.  $40

Miniature-Sized Specimen - #49516 - Mineral: Vesuvianite, Goodall Farm Quarry, 600 m. Pit, Sanford, York County, Maine.  $35

Miniature-Sized Specimen - #49517 - Mineral: Vesuvianite with Meionite, Goodall Farm Quarry, 600 m. Pit, Sanford, York County, Maine.  $42

Miniature-Sized Specimen - #45351 - Mineral: Vitusite-(Ce) with Magnesio-arfvedsonite, Yubileinaya Vein, Karnasurt Mountain, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Russia. (Type Locality for Vitusite-(Ce))  $55

Miniature-Sized Specimen - #42568 - Mineral: Wulfenite, Red Cloud Mine, Silver District, La Paz County, Arizona.  $150

Miniature-Sized Specimen - #49453 - Mineral: Wulfenite, Stevenson-Bennett Mine, Organ District, Doña Ana County, New Mexico.  $150

Miniature-Sized Specimen - #48164 - Mineral: Wulfenite on Mimetite, Sierra de Los Lamentos, Chihuahua, Mexico.  $40

Miniature-Sized Specimen - #41155 - Mineral: Zincite (crystals!) on Franklinite with Willemite, Franklin, Sussex County, New Jersey. (Type Locality for Zincite and Franklinite)  $200

Miniature-Sized Specimen - #49592 - Mineral: Zircon, Lord Hill Quarry, Stoneham, Oxford County, Maine.  $45

Miniature-Sized Specimen - #43866 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $3200

Miniature-Sized Specimen - #43868 - Mineral: Zoisite var. Tanzanite, Merelani Hills, western slope of Lelatama Mountains, Arusha Region, Tanzania. (Type Locality for Tanzanite)  $3500

Cabinet-Sized Specimens

Cabinet-Sized Specimen - #48137 - Mineral: Adamite, Mina Ojuela, Mapimi, Durango, Mexico.  $48

Cabinet-Sized Specimen - #25960 - Mineral: Almandine Garnet, Ishikawa District, Fukushima Prefecture, Japan.  $750

Cabinet-Sized Specimen - #49196 - Mineral: Analcime, Natrolite, Serandite, Aegirine, Mont Saint-Hilaire, Québec, Canada.  $450

Cabinet-Sized Specimen - #45376 - Mineral: Andradite Garnet in Quartz, Nightingale District, Pershing County, Nevada.  $85

Cabinet-Sized Specimen - #45379 - Mineral: Andradite Garnet in Quartz with Clinozoisite, Nightingale District, Pershing County, Nevada.  $125

Cabinet-Sized Specimen - #48611 - Mineral: Apophyllite-(KF), Pashan Hill Quarry, Pune District, Maharashtra, India.  $400

Cabinet-Sized Specimen - #49498 - Mineral: Apophyllite-(KF) on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $125

Cabinet-Sized Specimen - #24547 - Mineral: Apophyllite-(KF) on Heulandite, Pashan Hill Quarry, Pune District, Maharashtra, India.  $150

Cabinet-Sized Specimen - #48593 - Mineral: Apophyllite-(KF) on Stilbite-Ca, Momin Akhada, near Rahuri, 50 km north of Ahmednagar, Maharashtra, India.  $150

Cabinet-Sized Specimen - #40334 - Mineral: Apophyllite-(KF) with Stilbite on Quartz, Pashan Hill Quarry, Maharashtra, India.  $225

Cabinet-Sized Specimen - #33867 - Mineral: Apophyllite-(KF), Stilbite-Ca, Quartz, Nasik, Maharashtra, India.  $32

Cabinet-Sized Specimen - #49510 - Mineral: Azurite with Malachite pseudomorphs after Azurite, Morenci Mine, Clifton District, Greenlee County, Arizona.  $48

Cabinet-Sized Specimen - #49509 - Mineral: Azurite with Malachite pseudomorphs after Azurite, Morenci Mine, Clifton District, Greenlee County, Arizona.  $55

Cabinet-Sized Specimen - #38914 - Mineral: Barite, Mina Ojuela, Mapimi, Durango, Mexico.  $30

Cabinet-Sized Specimen - #41887 - Mineral: Barite, Cavnic Mine (Kapnikbanya), Maramures, Romania.  $150

Cabinet-Sized Specimen - #41750 - Mineral: Barite, Cartersville District, Bartow County, Georgia.  $175

Cabinet-Sized Specimen - #44577 - Mineral: Barite, Cheshire Barite Mine, Jinny Hill Road, Cheshire, New Haven County, Connecticut.  $300

Cabinet-Sized Specimen - #37300 - Mineral: Barite, Meikle Mine, Rustbucket Pocket, 1375 level, Elko County, Nevada.  $600

Cabinet-Sized Specimen - #41808 - Mineral: Barite and Stibnite, Baia Sprie (Felsöbánya), Maramures, Romania.  $225

Cabinet-Sized Specimen - #47032 - Mineral: Barite on Fluorite, Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois.  $125

Cabinet-Sized Specimen - #18630 - Mineral: Barite on Fluorite, Mina Emilio, Villaviciosa, Asturias, Spain.  $325

Cabinet-Sized Specimen - #45570 - Mineral: Barite on Manganite, Lucy Mine, Negaunee, Marquette County, Michigan.  $225

Cabinet-Sized Specimen - #48209 - Mineral: Beryl var. Aquamarine, Minas Gerais, Brazil.  $175

Cabinet-Sized Specimen - #48210 - Mineral: Beryl var. Aquamarine, Minas Gerais, Brazil.  $175

Cabinet-Sized Specimen - #40256 - Mineral: Beryl var. Aquamarine, Shigar Valley, Skardu District, Baltistan, Pakistan.  $2500

Cabinet-Sized Specimen - #49504 - Mineral: Beryl var. Aquamarine in Smoky Quartz, (Lord Hill), Stoneham, Oxford County, Maine.  $85

Cabinet-Sized Specimen - #35894 - Mineral: Beryl var. Aquamarine with Muscovite, Nuristan, Laghman Province, Afghanistan.  $450

Cabinet-Sized Specimen - #49045 - Mineral: Beryl var. Emerald in Calcite, Consorcio Shaft, La Pita Complex, Vasquez-Yacopí District, Boyaca, Colombia.  $750

Cabinet-Sized Specimen - #49333 - Mineral: Bournonite on Pyrite, Mina Machacamarca, Viboras Section, near Colavi, Potosi, Bolivia.  $165

Cabinet-Sized Specimen - #49782 - Mineral: Calcite, San Antonio Mine, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico.  $25

Cabinet-Sized Specimen - #49796 - Mineral: Calcite, Cave-in-Rock District, Hardin County, Illinois.  $28

Cabinet-Sized Specimen - #49833 - Mineral: Calcite, Sweetwater Mine, Viburnum Trend, Reynolds County, Missouri.  $28

Cabinet-Sized Specimen - #49643 - Mineral: Calcite, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $45

Cabinet-Sized Specimen - #23654 - Mineral: Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $225

Cabinet-Sized Specimen - #49202 - Mineral: Calcite, Dalnegorsk, Primorskij Kraj, Russia.  $275

Cabinet-Sized Specimen - #42256 - Mineral: Calcite (Mn-rich) with Pyrite, Pachapaqui District, Ancash Department, Peru.  $395

Cabinet-Sized Specimen - #49824 - Mineral: Calcite and Chalcopyrite, Delaware Aqueduct Shaft 2A, Warwarsing, Ulster County, New York.  $40

Cabinet-Sized Specimen - #8430 - Mineral: Calcite and Sphalerite on Quartz, Cumberland, England.  $225

Cabinet-Sized Specimen - #24571 - Mineral: Calcite on Calcite, Shullsburg District, Lafayette County, Wisconsin.  $225

Cabinet-Sized Specimen - #49723 - Mineral: Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Cabinet-Sized Specimen - #49497 - Mineral: Calcite on Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $75

Cabinet-Sized Specimen - #49560 - Mineral: Calcite on Quartz and Galena, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $75

Cabinet-Sized Specimen - #42609 - Mineral: Calcite on Sphalerite, Naica Mining District, Saucillo, Chihuahua, Mexico.  $65

Cabinet-Sized Specimen - #40506 - Mineral: Calcite var. Manganocalcite, Dalnegorsk, Primorskij Kraj, Russia.  $65

Cabinet-Sized Specimen - #48824 - Mineral: Calcite with Pyrite, St. Joe Lead Mine (Balmat), St. Lawrence County, New York.  $275

Cabinet-Sized Specimen - #39972 - Mineral: Calcite with Realgar inclusions, Shimen Mine, Hunan, China.  $30

Cabinet-Sized Specimen - #43415 - Mineral: Calcite, Goethite, Malachite, Copper Queen Mine, Bisbee, Warren District, Cochise County, Arizona.  $125

Cabinet-Sized Specimen - #49789 - Mineral: Calcite-Aragonite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico.  $20

Cabinet-Sized Specimen - #43239 - Mineral: Cassiterite (twinned crystals), Horni Slavkov (Schlaggenwald), Bohemia, Czech Republic.  $275

Cabinet-Sized Specimen - #39360 - Mineral: Cavansite on Stilbite-Ca, Wagholi Quarry, Maharashtra, India.  $125

Cabinet-Sized Specimen - #48764 - Mineral: Cavansite with Stilbite-Ca, Wagholi Quarry, Maharashtra, India.  $175

Cabinet-Sized Specimen - #48302 - Mineral: Celestine, Scofield Quarry, Maybee, Monroe County, Michigan.  $95

Cabinet-Sized Specimen - #746 - Mineral: Celestine, Scofield Quarry, Maybee, Monroe County, Michigan.  $150

Cabinet-Sized Specimen - #48350 - Mineral: Celestine, Algameca, Sierra de Cartagena, Murcia, Spain.  $150

Cabinet-Sized Specimen - #48606 - Mineral: Celestine, Marada, Ajdabiya, Libya.  $325

Cabinet-Sized Specimen - #48348 - Mineral: Celestine and Calcite, Route 13 road cut, Chittenengo Falls, Madison County, New York.  $40

Cabinet-Sized Specimen - #48326 - Mineral: Celestine on Sulfur, Floristella Mine, Valguarnera, Enna Province, Sicily, Italy.  $40

Cabinet-Sized Specimen - #27511 - Mineral: Celestine on Sulfur, Agrigento District (Girgenti), Sicily, Italy.  $75

Cabinet-Sized Specimen - #48332 - Mineral: Celestine with Calcite, Holloway Quarry, Newport, Monroe County, Michigan.  $150

Cabinet-Sized Specimen - #48319 - Mineral: Celestine with Calcite coating, Rockwood, Wayne County, Michigan.  $125

Cabinet-Sized Specimen - #38460 - Mineral: Chalcopyrite, Sphalerite, Galena, Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $85

Cabinet-Sized Specimen - #48527 - Mineral: Chrysocolla with Malachite, L'Etoile du Congo Mine, Shaba Copper Belt, Katanga, Democratic Republic of the Congo (Zaire).  $175

Cabinet-Sized Specimen - #49340 - Mineral: Chrysotile, Asbestos, Quebec, Canada.  $35

Cabinet-Sized Specimen - #48543 - Mineral: Creedite, Mina Navidad, Abasolo, Durango, Mexico.  $55

Cabinet-Sized Specimen - #39888 - Mineral: Danburite, Charcas District, San Luis Potosi, Mexico.  $150

Cabinet-Sized Specimen - #41793 - Mineral: Datolite on Quartz and Andradite, Dalnegorsk, Primorskij Kraj, Russia.  $400

Cabinet-Sized Specimen - #49191 - Mineral: Datolite pseudomorphs after Anhydrite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $150

Cabinet-Sized Specimen - #44303 - Mineral: Datolite with Quartz, Dalnegorsk, Primorskij Kraj, Russia.  $95

Cabinet-Sized Specimen - #40252 - Mineral: Dioptase on Calcite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $375

Cabinet-Sized Specimen - #37156 - Mineral: Dolomite twinned crystals with Hematite, Brumado District, Serra das Éguas, Bahia, Brazil.  $195

Cabinet-Sized Specimen - #49060 - Mineral: Elbaite Tourmaline, Itatiaia Mine, Conselheiro Pena, Minas Gerais, Brazil.  $125

Cabinet-Sized Specimen - #41781 - Mineral: Elbaite Tourmaline, Pederneira Mine, Minas Gerais, Brazil.  $950

Cabinet-Sized Specimen - #37940 - Mineral: Enargite with Quartz, Longfellow Mine, Red Mountain pass, Silverton District, San Juan County, Colorado.  $250

Cabinet-Sized Specimen - #40193 - Mineral: Epidote, near Diakon, Kayes Region, Mali.  $55

Cabinet-Sized Specimen - #48099 - Mineral: Epidote with Orthoclase var. Adularia, Tormiq area, northwest of Skardu, Haramosh Mountains, Baltistan, Northern Areas, Pakistan.  $650

Cabinet-Sized Specimen - #49563 - Mineral: Epidote, Calcite, Quartz, Calumet Mine, Salida, Chaffee County, Colorado.  $22

Cabinet-Sized Specimen - #48405 - Mineral: Ferberite with Muscovite, Yaogangxian Tungsten Mine, Nanling Mountains, Hunan Province, China.  $275

Cabinet-Sized Specimen - #46283 - Mineral: Ferberite, Muscovite, Quartz, Yaogangxian Tungsten Mine, Nanling Mountains, Hunan Province, China.  $325

Cabinet-Sized Specimen - #39980 - Mineral: Fluorapatite in Calcite, Yates Mine, Otter Lake, Québec, Canada.  $35

Cabinet-Sized Specimen - #48613 - Mineral: Fluorapatite with Siderite on Quartz, Minas do Panasqueira, Covilha, Castelo Branco, Portugal.  $85

Cabinet-Sized Specimen - #48107 - Mineral: Fluorite, Okorusu Fluorspar Mine, Otavi Mountain Land, Namibia.  $350

Cabinet-Sized Specimen - #48662 - Mineral: Fluorite, Okorusu Fluorspar Mine, Otavi Mountain Land, Namibia.  $395

Cabinet-Sized Specimen - #39132 - Mineral: Fluorite (rare botryoidal form) on Quartz, Tekhdi, Madhya Pradesh, India.  $95

Cabinet-Sized Specimen - #46123 - Mineral: Fluorite and Quartz, Blanchard Mine, Hansonburg District, Socorro County, New Mexico.  $55

Cabinet-Sized Specimen - #41247 - Mineral: Fluorite on Fluorite, Middle Mountain, Carroll County, New Hampshire.  $125

Cabinet-Sized Specimen - #17955 - Mineral: Fluorite on Quartz, Geoda del Reguerin, La Viesca, Asturias, Spain.  $95

Cabinet-Sized Specimen - #48752 - Mineral: Fluorite on Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee.  $400

Cabinet-Sized Specimen - #42443 - Mineral: Fluorite with Barite, Minerva #1 Mine, Cave-in-Rock District, Hardin County, Illinois.  $28

Cabinet-Sized Specimen - #47036 - Mineral: Fluorite with Calcite, Rosiclare Sub-District, Hardin County, Illinois.  $125

Cabinet-Sized Specimen - #48706 - Mineral: Fluorite with Calcite, Rosiclare Sub-District, Hardin County, Illinois.  $325

Cabinet-Sized Specimen - #49806 - Mineral: Fluorite with Pyrite, Villabona District, Asturias, Spain.  $25

Cabinet-Sized Specimen - #48607 - Mineral: Fluorite with Pyrite inclusions, Ladywash Mine, Eyam, Derbyshire, England.  $125

Cabinet-Sized Specimen - #39238 - Mineral: Galena, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $125

Cabinet-Sized Specimen - #48757 - Mineral: Galena (Spinel-law twinned crystals) with Quartz, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $125

Cabinet-Sized Specimen - #49561 - Mineral: Galena with Quartz and Sphalerite, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $85

Cabinet-Sized Specimen - #38482 - Mineral: Galena, Sphalerite, Chalcopyrite with Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $125

Cabinet-Sized Specimen - #49721 - Mineral: Goethite in Smoky Quartz, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $30

Cabinet-Sized Specimen - #40191 - Mineral: Grossular Garnet, Trantimou, Kayes Region, Mali.  $65

Cabinet-Sized Specimen - #43031 - Mineral: Hausmannite with Calcite, Wessels Mine, Kuruman District, Northern Cape Province, South Africa.  $250

Cabinet-Sized Specimen - #48603 - Mineral: Hematite var. Kidney Ore, Montreal Mine, Gogebic Iron Range, Iron County, Wisconsin.  $325

Cabinet-Sized Specimen - #48495 - Mineral: Kyanite in Quartz, Windham, Cumberland County, Maine.  $45

Cabinet-Sized Specimen - #48520 - Mineral: Liddicoatite Tourmaline, Alakamisy, north of Antsirabé, Antananarivo Province, Madagascar. (Type Locality for Liddicoatite)  $400

Cabinet-Sized Specimen - #43872 - Mineral: Liddicoatite Tourmaline, Alakamisy, north of Antsirabé, Antananarivo Province, Madagascar. (Type Locality for Liddicoatite)  $950

Cabinet-Sized Specimen - #43874 - Mineral: Liddicoatite Tourmaline, Alakamisy, north of Antsirabé, Antananarivo Province, Madagascar. (Type Locality for Liddicoatite)  $1450

Cabinet-Sized Specimen - #36376 - Mineral: Liddicoatite Tourmaline, Valozoro, Ambositra, Madagascar. (Type Locality for Liddicoatite)  $4500

Cabinet-Sized Specimen - #48519 - Mineral: Liddicoatite Tourmaline (set of 3 polished slices from a single crystal), Alakamisy, north of Antsirabé, Antananarivo Province, Madagascar. (Type Locality for Liddicoatite)  $2500

Cabinet-Sized Specimen - #48515 - Mineral: Liddicoatite Tourmaline (set of 7 polished slices from a single crystal), Alakamisy, north of Antsirabé, Antananarivo Province, Madagascar. (Type Locality for Liddicoatite)  $8500

Cabinet-Sized Specimen - #27629 - Mineral: Linarite, Grand Reef Mine, Aravaipa District, Graham County, Arizona.  $30

Cabinet-Sized Specimen - #49816 - Mineral: Magnetite (rare cubic and tetrahexahedral crystal form), ZCA Mine No. 4, Fowler Ore Body, 2500' Level, Balmat, St. Lawrence County, New York.  $150

Cabinet-Sized Specimen - #48087 - Mineral: Magnetite with Epidote, Altaiskii Krai, Sibirsky Federalny Okrug, Russia.  $195

Cabinet-Sized Specimen - #37644 - Mineral: Malachite and Calcite on Cuprite, Inca de Oro, north of Copiapo, Chile.  $38

Cabinet-Sized Specimen - #41209 - Mineral: Malachite pseudomorphs after Azurite with Cerussite, Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia.  $125

Cabinet-Sized Specimen - #49339 - Mineral: Mimetite with Calcite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico.  $35

Cabinet-Sized Specimen - #49501 - Mineral: Natrolite on Calcite and Quartz, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $40

Cabinet-Sized Specimen - #49089 - Mineral: Prehnite and Calcite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $150

Cabinet-Sized Specimen - #48862 - Mineral: Prehnite and Datolite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $175

Cabinet-Sized Specimen - #37515 - Mineral: Pyrargyrite on Calcite, Pribram, Bohemia, Czech Republic.  $400

Cabinet-Sized Specimen - #43325 - Mineral: Pyrite, Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru.  $65

Cabinet-Sized Specimen - #48760 - Mineral: Pyrite, Victoria Mine, Navajún, La Rioja, Spain.  $85

Cabinet-Sized Specimen - #44686 - Mineral: Pyrite and Quartz, Peru.  $35

Cabinet-Sized Specimen - #47039 - Mineral: Pyrite on Calcite, Los Remedios Mine, Level 4, Taxco, Guerrero, Mexico.  $75

Cabinet-Sized Specimen - #38489 - Mineral: Pyrite on Chalcopyrite over Sphalerite with Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $85

Cabinet-Sized Specimen - #48826 - Mineral: Pyrite with Calcite, I-87 road cut, New Russia, Essex County, New York.  $85

Cabinet-Sized Specimen - #49524 - Mineral: Pyrite with Chalcocite, Huaron District, Cerro de Pasco Province, Pasco Department, Peru.  $55

Cabinet-Sized Specimen - #46879 - Mineral: Pyrite with Talc, Grange Ore Body, ZCA West Pierrepont Mine, St. Lawrence County, New York.  $40

Cabinet-Sized Specimen - #49536 - Mineral: Pyrite, Albite, Quartz, Actinolite, Bulls Ferry Road condominium site, North Bergen, Hudson County, New Jersey.  $75

Cabinet-Sized Specimen - #49537 - Mineral: Pyrite, Albite, Quartz, Actinolite, Bulls Ferry Road condominium site, North Bergen, Hudson County, New Jersey.  $75

Cabinet-Sized Specimen - #49535 - Mineral: Pyrite, Albite, Quartz, Hematite, Sphalerite, Bulls Ferry Road condominium site, North Bergen, Hudson County, New Jersey.  $95

Cabinet-Sized Specimen - #48089 - Mineral: Pyromorphite, Daoping Mine, Yangshuo, Guangxi Zhuang, China.  $2500

Cabinet-Sized Specimen - #48407 - Mineral: Pyromorphite on Quartz, Chester County Mine, Phoenixville, Chester County, Pennsylvania.  $125

Cabinet-Sized Specimen - #42918 - Mineral: Pyromorphite, Mottramite, Vanadinite, Allah Cooper (Valcooper) Mine, Contrary Creek District, near Mineral, Louisa County, Virginia.  $85

Cabinet-Sized Specimen - #46284 - Mineral: Pyrrhotite, Galena, Quartz, Pyrite, Nikolaevskiy Mine, Dalnegorsk, Primorskij Kraj, Russia.  $400

Cabinet-Sized Specimen - #49798 - Mineral: Quartz, Gorge Road condominium excavation, Edgewater, Palisades Sill, Bergen County, New Jersey.  $30

Cabinet-Sized Specimen - #49647 - Mineral: Quartz, Route 72 road construction, New Britain, Hartford County, Connecticut.  $38

Cabinet-Sized Specimen - #48732 - Mineral: Quartz, Cape D'Or, Nova Scotia, Canada.  $45

Cabinet-Sized Specimen - #48671 - Mineral: Quartz, Diamond Hill, Ashaway, south of Hopkinton, Washington County, Rhode Island.  $55

Cabinet-Sized Specimen - #8982 - Mineral: Quartz pseudomorph after Calcite with Aragonite, Madan District, Rhodope Mountains, Bulgaria.  $175

Cabinet-Sized Specimen - #48254 - Mineral: Quartz pseudomorph after Crocidolite (Tiger-Eye), headwaters of the Orange River, Northern Cape Province, South Africa.  $150

Cabinet-Sized Specimen - #49718 - Mineral: Quartz pseudomorphs after Anhydrite with Calcite, O and G Quarry, Southbury, New Haven County, Connecticut.  $75

Cabinet-Sized Specimen - #48097 - Mineral: Quartz pseudomorphs after Calcite, Borosilikatnoye deposit, Dalnegorsk, Primorskij Kraj, Russia.  $275

Cabinet-Sized Specimen - #31614 - Mineral: Quartz var. Agate, Paterson, Passaic County, New Jersey.  $750

Cabinet-Sized Specimen - #49062 - Mineral: Quartz var. Amethyst, Lincoln County, North Carolina.  $125

Cabinet-Sized Specimen - #48885 - Mineral: Quartz var. Amethyst, July 4th Pocket, Intergalactic Pit, old Eastman Prospect, Deer Hill, Oxford County, Maine.  $250

Cabinet-Sized Specimen - #48587 - Mineral: Quartz var. Amethyst (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa.  $40

Cabinet-Sized Specimen - #30843 - Mineral: Quartz var. Amethyst (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa.  $125

Cabinet-Sized Specimen - #41806 - Mineral: Quartz var. Amethyst (Cactus Quartz), Boekenhouthoek area, Mpumalanga Province, South Africa.  $125

Cabinet-Sized Specimen - #48102 - Mineral: Quartz var. Amethyst (polished section of stalactite), Catalan Agate-Amethyst District, Southern Paraná Basalt Basin, Artigas, Uruguay.  $115

Cabinet-Sized Specimen - #48767 - Mineral: Quartz var. Amethyst Scepters, Piedra Parada, Las Vigas de Ramirez, Veracruz, Mexico.  $300

Cabinet-Sized Specimen - #48390 - Mineral: Quartz var. Amethyst with Prehnite, Great Notch, Route 46 road cut, Passaic County, New Jersey.  $165

Cabinet-Sized Specimen - #49786 - Mineral: Quartz var. Chalcedony, Wyoming.  $22

Cabinet-Sized Specimen - #49295 - Mineral: Quartz var. Chalcedony, Yankee Dog Claim, Hidalgo County, New Mexico.  $175

Cabinet-Sized Specimen - #44076 - Mineral: Quartz var. Laguna Agate, Ojo Laguna, Ahumada, Chihuahua, Mexico.  $400

Cabinet-Sized Specimen - #44078 - Mineral: Quartz var. Laguna Agate, Ojo Laguna, Ahumada, Chihuahua, Mexico.  $400

Cabinet-Sized Specimen - #44924 - Mineral: Quartz var. Laguna Agate, Ojo Laguna, Ahumada, Chihuahua, Mexico.  $400

Cabinet-Sized Specimen - #43707 - Mineral: Quartz var. Laguna Agate, Ojo Laguna, Ahumada, Chihuahua, Mexico.  $450

Cabinet-Sized Specimen - #44077 - Mineral: Quartz var. Laguna Agate, Ojo Laguna, Ahumada, Chihuahua, Mexico.  $475

Cabinet-Sized Specimen - #49821 - Mineral: Quartz var. Milky, Spring Glen Mine, Ellenville, Ulster County, New York.  $75

Cabinet-Sized Specimen - #49822 - Mineral: Quartz var. Milky, Spring Glen Mine, Ellenville, Ulster County, New York.  $150

Cabinet-Sized Specimen - #48837 - Mineral: Quartz var. Milky-Amethyst, Glacial till, Burrillville, Providence County, Rhode Island.  $25

Cabinet-Sized Specimen - #49785 - Mineral: Quartz var. Prase (Quartz+Chlorite-Hornblende), Spain.  $20

Cabinet-Sized Specimen - #22546 - Mineral: Quartz var. Rose Quartz Crystals, Rose Quartz Locality, Plumbago Mountain, Oxford County, Maine.  $35

Cabinet-Sized Specimen - #48257 - Mineral: Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $95

Cabinet-Sized Specimen - #48256 - Mineral: Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $125

Cabinet-Sized Specimen - #48267 - Mineral: Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $400

Cabinet-Sized Specimen - #49194 - Mineral: Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $575

Cabinet-Sized Specimen - #48258 - Mineral: Quartz var. Rose Quartz Crystals on Smoky Quartz, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $150

Cabinet-Sized Specimen - #22545 - Mineral: Quartz var. Rose Quartz Crystals with Eosphorite, Rose Quartz Locality, Plumbago Mountain, Oxford County, Maine.  $45

Cabinet-Sized Specimen - #49664 - Mineral: Quartz var. Smoky, Little Gem Mine, Upper Rader Creek, Jefferson County, Montana.  $28

Cabinet-Sized Specimen - #48261 - Mineral: Quartz var. Smoky, Mooralla, Victoria, Australia.  $48

Cabinet-Sized Specimen - #48667 - Mineral: Quartz var. Smoky, Emmons Quarry, Uncle Tom Mountain, Greenwood, Oxford County, Maine.  $48

Cabinet-Sized Specimen - #49711 - Mineral: Quartz var. Smoky, Rotten Rock Pit, Davis Hill, Brownfield, Oxford County, Maine.  $75

Cabinet-Sized Specimen - #49814 - Mineral: Quartz var. Smoky, North Moat Mountain, Bartlett, Carroll County, New Hampshire.  $95

Cabinet-Sized Specimen - #49506 - Mineral: Quartz var. Smoky with Albite, Granite Ridge, Lolo Pass, Mineral County, Montana.  $55

Cabinet-Sized Specimen - #49569 - Mineral: Quartz with Arsenopyrite, Yaogangxian Tungsten Mine, Nanling Mountains, Hunan Province, China.  $22

Cabinet-Sized Specimen - #38453 - Mineral: Quartz with Chalcopyrite and Galena, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $125

Cabinet-Sized Specimen - #49326 - Mineral: Quartz-Hematite pseudomorph after Epidote, Bessemer Claim, Green Mountain, King County, Washington.  $75

Cabinet-Sized Specimen - #43564 - Mineral: Rhodochrosite and Quartz, Sunnyside Mine, Silverton District, San Juan County, Colorado.  $400

Cabinet-Sized Specimen - #48867 - Mineral: Rhodochrosite with Quartz, Cavnic Mine (Kapnikbanya), Maramures, Romania. (Type Locality for Rhodochrosite)  $395

Cabinet-Sized Specimen - #46273 - Mineral: Siderite and Ferberite, Minas do Panasqueira, Covilha, Castelo Branco, Portugal.  $225

Cabinet-Sized Specimen - #49001 - Mineral: Silver with Erythrite, Kerr Lake, Cobalt District, Ontario, Canada.  $175

Cabinet-Sized Specimen - #49342 - Mineral: Sphalerite, Elmwood Mine, Carthage, Smith County, Tennessee.  $48

Cabinet-Sized Specimen - #48599 - Mineral: Sphalerite (Spinel-law twinned crystals) with Chalcopyrite, Quartz, Calcite, Herja Mine (Kisbanya), Baia Mare, Maramures, Romania.  $225

Cabinet-Sized Specimen - #42777 - Mineral: Sphalerite (Spinel-law twinned), Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $85

Cabinet-Sized Specimen - #48819 - Mineral: Sphalerite on Calcite, Clinton, Oneida County, New York.  $225

Cabinet-Sized Specimen - #49762 - Mineral: Sphalerite on Quartz with Galena, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $75

Cabinet-Sized Specimen - #47046 - Mineral: Sphalerite with Calcite, Tri-State Lead-Zinc Mining District, Picher, Ottawa County, Oklahoma.  $42

Cabinet-Sized Specimen - #49799 - Mineral: Sphalerite with Chalcopyrite on Dolomite, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $32

Cabinet-Sized Specimen - #20260 - Mineral: Sphalerite with Dolomite, Cumberland, England.  $400

Cabinet-Sized Specimen - #38486 - Mineral: Sphalerite, Chalcopyrite, Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $150

Cabinet-Sized Specimen - #44371 - Mineral: Sphalerite, Chalcopyrite, Quartz, Pyrite, Cavnic Mine (Kapnikbanya), Maramures, Romania.  $36

Cabinet-Sized Specimen - #39747 - Mineral: Sphalerite, Fluorite, Galena, Quartz, Cave-in-Rock District, Hardin County, Illinois.  $28

Cabinet-Sized Specimen - #43032 - Mineral: Sphalerite, Quartz, Galena, Siderite, Dalnegorsk, Primorskij Kraj, Russia.  $65

Cabinet-Sized Specimen - #44050 - Mineral: Spinel, Sungate Mine, An Phu, Luc Yen, Yen Bai District, Vietnam.  $115

Cabinet-Sized Specimen - #48402 - Mineral: Spinel, Altaiskii Krai, Sibirsky Federalny Okrug, Russia.  $225

Cabinet-Sized Specimen - #49823 - Mineral: Spinel with Phlogopite, Amity, Orange County, New York.  $350

Cabinet-Sized Specimen - #45069 - Mineral: Spodumene var. Kunzite, Minas Gerais, Brazil.  $35

Cabinet-Sized Specimen - #48376 - Mineral: Spodumene var. Kunzite, Minas Gerais, Brazil.  $250

Cabinet-Sized Specimen - #48366 - Mineral: Spodumene var. Kunzite, Minas Gerais, Brazil.  $450

Cabinet-Sized Specimen - #48737 - Mineral: Stilbite-Ca, Harbourville, Nova Scotia, Canada.  $35

Cabinet-Sized Specimen - #41526 - Mineral: Tetrahedrite, Cavnic Mine (Kapnikbanya), Maramures, Romania.  $175

Cabinet-Sized Specimen - #44238 - Mineral: Topaz on rhyolite, Topaz Mountain, Thomas Range, Juab County, Utah.  $175

Cabinet-Sized Specimen - #44130 - Mineral: Uvarovite Garnet, Saranovskoye Mine, Sarany, Permskaya Oblast', Ural Mountains, Russia. (Type Locality for Uvarovite)  $85

Cabinet-Sized Specimen - #43974 - Mineral: Uvarovite Garnet, Saranovskoye Mine, Sarany, Permskaya Oblast', Ural Mountains, Russia. (Type Locality for Uvarovite)  $250

Cabinet-Sized Specimen - #40123 - Mineral: Vanadinite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $450

Cabinet-Sized Specimen - #49640 - Mineral: Vanadinite on Quartz, J.C. Holmes Claim, near Patagonia, Santa Cruz County, Arizona.  $75

Cabinet-Sized Specimen - #29910 - Mineral: Vanadinite with Aragonite on Barite, Mibladen, Atlas Mountains, Khénifra Province, Morocco.  $48

Cabinet-Sized Specimen - #23936 - Mineral: Vivianite, Tomokoni Adit, near Canutillos Mine, Potosi Department, Bolivia.  $475

Cabinet-Sized Specimen - #37617 - Mineral: Wavellite, National Limestone Quarry, Lime Ridge, Mount Pleasant Mills, Snyder County, Pennsylvania.  $65

Cabinet-Sized Specimen - #43969 - Mineral: Wulfenite, Bad Bleiberg, Carinthia, Austria. (Type Locality for Wulfenite)  $400

Cabinet-Sized Specimen - #44195 - Mineral: Wulfenite, Bad Bleiberg, Carinthia, Austria. (Type Locality for Wulfenite)  $400

Cabinet-Sized Specimen - #49384 - Mineral: Wulfenite with Calcite, Crna (Schwarzenbach), Mezica, Slovenia.  $75

Cabinet-Sized Specimen - #43561 - Mineral: Wulfenite with Mimetite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico.  $400

Cabinet-Sized Specimen - #43562 - Mineral: Wulfenite, Mimetite, Willemite, San Francisco Mine, Cerro Prieto, north of Cucurpe, Sonora, Mexico.  $300

Large Cabinet-Sized Specimens

Large Cabinet-Sized Specimen - #49747 - Mineral: Analcime with Heulandite-Ca, Cape Blomidon, Nova Scotia, Canada.  $65

Large Cabinet-Sized Specimen - #48359 - Mineral: Apophyllite-(KF) on Prehnite pseudomorphs after Laumontite, Mumbai (Bombay) Quarry, Maharastra, India.  $350

Large Cabinet-Sized Specimen - #48814 - Mineral: Apophyllite-(KF) on Stilbite-Ca, Momin Akhada, near Rahuri, 50 km north of Ahmednagar, Maharashtra, India.  $225

Large Cabinet-Sized Specimen - #48081 - Mineral: Apophyllite-(KF) with Stilbite-Ca, Jalgaon, Maharashtra, India.  $195

Large Cabinet-Sized Specimen - #46296 - Mineral: Arsenopyrite with Siderite, Minas do Panasqueira, Covilha, Castelo Branco, Portugal.  $475

Large Cabinet-Sized Specimen - #37412 - Mineral: Barite with Rhodochrosite, Cerro Warihuayin, Huanuco Department, Peru.  $350

Large Cabinet-Sized Specimen - #41742 - Mineral: Benitoite and Neptunite, Benitoite Gem Mine, San Benito County, California. (Type Locality for Benitoite)  $3500

Large Cabinet-Sized Specimen - #48471 - Mineral: Beryl var. Aquamarine, Minas Gerais, Brazil.  $375

Large Cabinet-Sized Specimen - #46505 - Mineral: Beryl var. Aquamarine, Minas Gerais, Brazil.  $500

Large Cabinet-Sized Specimen - #48141 - Mineral: Beryl var. Aquamarine with Fluorapatite on Muscovite, Gilgit District, Northern Areas, Pakistan.  $5500

Large Cabinet-Sized Specimen - #48472 - Mineral: Beryl var. Emerald, Mount Dayakou tungsten mine, 6 km northeast of Mengdong village, Malipo County, Yunnan Province, China.  $1250

Large Cabinet-Sized Specimen - #44549 - Mineral: Brazilianite, Corrego Frio, Minas Gerais, Brazil. (Type Locality for Brazilianite)  $450

Large Cabinet-Sized Specimen - #48395 - Mineral: Calcite, Gallatin Canyon, Gallatin County, Montana.  $195

Large Cabinet-Sized Specimen - #49558 - Mineral: Calcite, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $225

Large Cabinet-Sized Specimen - #49557 - Mineral: Calcite, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $250

Large Cabinet-Sized Specimen - #24716 - Mineral: Calcite, Santa Eulalia District, Aquiles Serdan, Chihuahua, Mexico.  $400

Large Cabinet-Sized Specimen - #29059 - Mineral: Calcite - twinned crystals, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $175

Large Cabinet-Sized Specimen - #48524 - Mineral: Calcite on Fluorite, Denton Mine, Harris Creek District, Hardin County, Illinois.  $475

Large Cabinet-Sized Specimen - #49192 - Mineral: Calcite with Dickite inclusions, Buick Mine, Viburnum Trend, Reynolds County, Missouri.  $175

Large Cabinet-Sized Specimen - #49749 - Mineral: Calcite with Romanèchite, Hants County, Nova Scotia, Canada.  $45

Large Cabinet-Sized Specimen - #48338 - Mineral: Celestine, Martin Marietta Quarry, Woodville, Sandusky County, Ohio.  $65

Large Cabinet-Sized Specimen - #48340 - Mineral: Celestine, Yate Quarry, South Gloucestershire, England.  $95

Large Cabinet-Sized Specimen - #48354 - Mineral: Celestine, Puente Tablas, Jaén, Andalusia, Spain.  $135

Large Cabinet-Sized Specimen - #48341 - Mineral: Celestine, Torrequebradilla, Jaén, Andalusia, Spain.  $150

Large Cabinet-Sized Specimen - #48342 - Mineral: Celestine and Calcite, Lime City Quarry, Wood County, Ohio.  $125

Large Cabinet-Sized Specimen - #48343 - Mineral: Celestine with Sulfur, Machów mine, Tarnobrzeg, Poland.  $225

Large Cabinet-Sized Specimen - #49758 - Mineral: Chabazite, Heulandite, Quartz, Calcite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $48

Large Cabinet-Sized Specimen - #49319 - Mineral: Chalcanthite (Synthetic) grown on Quartz, Man-made.  $150

Large Cabinet-Sized Specimen - #49750 - Mineral: Chalcopyrite on Dolomite, Tri-State Lead-Zinc Mining District, near Joplin, Jasper County, Missouri.  $35

Large Cabinet-Sized Specimen - #48816 - Mineral: Dioptase, Altyn-Tyube, Qarqaraly (Karaganda), Kazakhstan. (Type Locality for Dioptase)  $325

Large Cabinet-Sized Specimen - #35417 - Mineral: Elbaite var. Rubellite Tourmaline, (Muiane), Mozambique.  $3000

Large Cabinet-Sized Specimen - #39536 - Mineral: Epidote with Prehnite, near Diakon, Kayes Region, Mali.  $95

Large Cabinet-Sized Specimen - #37573 - Mineral: Euclase on Quartz, Ecuador, Rio Grande do Norte, Brazil.  $250

Large Cabinet-Sized Specimen - #48406 - Mineral: Ferberite, Yaogangxian Tungsten Mine, Nanling Mountains, Hunan Province, China.  $400

Large Cabinet-Sized Specimen - #48367 - Mineral: Fluorite, Xianghualing Mine, Linwu, Hunan, China.  $350

Large Cabinet-Sized Specimen - #48364 - Mineral: Fluorite, William Wise Mine, Westmoreland, Cheshire County, New Hampshire.  $400

Large Cabinet-Sized Specimen - #44200 - Mineral: Fluorite, Rogerley Mine, County Durham, England.  $425

Large Cabinet-Sized Specimen - #48084 - Mineral: Fluorite, Denton Mine, Harris Creek District, Hardin County, Illinois.  $650

Large Cabinet-Sized Specimen - #39135 - Mineral: Fluorite (rare botryoidal form) on Quartz, Tekhdi, Madhya Pradesh, India.  $150

Large Cabinet-Sized Specimen - #48145 - Mineral: Fluorite in Quartz, Shangrao, Dexing, Jiangxi Province, China.  $400

Large Cabinet-Sized Specimen - #49615 - Mineral: Fluorite on Quartz, Mina Navidad, Abasolo, Durango, Mexico.  $400

Large Cabinet-Sized Specimen - #29045 - Mineral: Fluorite on Quartz, Ajanta, Maharashtra, India.  $950

Large Cabinet-Sized Specimen - #48813 - Mineral: Fluorite with Calcite, Cave-in-Rock District, Hardin County, Illinois.  $350

Large Cabinet-Sized Specimen - #48817 - Mineral: Fluorite with Calcite, Frazer's Hush Mine, Rookhope, Weardale, County Durham, England.  $475

Large Cabinet-Sized Specimen - #48085 - Mineral: Fluorite with Calcite and Chalcopyrite, Rosiclare Sub-District, Hardin County, Illinois.  $400

Large Cabinet-Sized Specimen - #49757 - Mineral: Galena with Chalcopyrite on Quartz, Borieva Reka Mine, Madan District, Rhodope Mountains, Bulgaria.  $75

Large Cabinet-Sized Specimen - #49755 - Mineral: Galena with Sphalerite on Quartz, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $75

Large Cabinet-Sized Specimen - #49759 - Mineral: Galena, Chalcopyrite, Sphalerite, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $150

Large Cabinet-Sized Specimen - #48822 - Mineral: Hematite, Tessmer Farm, Chub Lake, Gouverneur, St. Lawrence County, New York.  $85

Large Cabinet-Sized Specimen - #49791 - Mineral: Lepidolite, Maine.  $16

Large Cabinet-Sized Specimen - #36213 - Mineral: Magnetite, Val Malenco, Sondrio Province, Lombardy, Italy.  $375

Large Cabinet-Sized Specimen - #43555 - Mineral: Malachite, Kolwezi District, Lubumbashi, Shaba Copper Belt, Democratic Republic of the Congo (Zaire).  $250

Large Cabinet-Sized Specimen - #49808 - Mineral: Malachite (polished), Kolwezi District, Lubumbashi, Shaba Copper Belt, Democratic Republic of the Congo (Zaire).  $125

Large Cabinet-Sized Specimen - #46384 - Mineral: Manganite, Ilfeld, Harz Mountains, Thuringia, Germany. (Type Locality for Manganite)  $3000

Large Cabinet-Sized Specimen - #48920 - Mineral: Microcline with Smoky Quartz with Albite, Middle Moat Mountain, Hale's Location, Carroll County, New Hampshire.  $48

Large Cabinet-Sized Specimen - #25023 - Mineral: Mimetite var. Campylite with Coronadite, Dry Gill Mine, Caldbeck Fells, Cumbria, England.  $500

Large Cabinet-Sized Specimen - #49618 - Mineral: Natrolite with Prehnite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $150

Large Cabinet-Sized Specimen - #29354 - Mineral: Paravauxite, Llallagua, Bustillos Province, Potosi Department, Bolivia. (Type Locality for Paravauxite)  $400

Large Cabinet-Sized Specimen - #49619 - Mineral: Pectolite with Pyrite, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $150

Large Cabinet-Sized Specimen - #49290 - Mineral: Prehnite with Calcite, Upper New Street Quarry, Paterson, Passaic County, New Jersey.  $225

Large Cabinet-Sized Specimen - #49559 - Mineral: Quartz pseudomorph after Crocidolite (Tiger-Eye), headwaters of the Orange River, Northern Cape Province, South Africa.  $350

Large Cabinet-Sized Specimen - #49492 - Mineral: Quartz pseudomorphs after Anhydrite, Montclair, from excavation at Montclair State University parking lot, Essex County, New Jersey.  $95

Large Cabinet-Sized Specimen - #49088 - Mineral: Quartz var. Amethyst, Millington Quarry, Bernards Township, Somerset County, New Jersey.  $250

Large Cabinet-Sized Specimen - #49292 - Mineral: Quartz var. Amethyst, Reel Mine, Iron Station, Lincoln County, North Carolina.  $350

Large Cabinet-Sized Specimen - #48253 - Mineral: Quartz var. Amethyst Scepter formation, Tafelkop, Goboboseb Mountains, 17 miles west of Brandberg Mountain, Erongo region, Namibia.  $250

Large Cabinet-Sized Specimen - #49662 - Mineral: Quartz var. Amethyst on Smoky Quartz, Little Gem Mine, Upper Rader Creek, Jefferson County, Montana.  $150

Large Cabinet-Sized Specimen - #49616 - Mineral: Quartz var. Amethyst with Calcite, Alto Uruguai, Rio Grande do Sul, Brazil.  $150

Large Cabinet-Sized Specimen - #48252 - Mineral: Quartz var. Ametrine (with rare pinacoid termination face), Anahi Mine, La Gaiba District, Sandoval Province, Santa Cruz Department, Bolivia.  $400

Large Cabinet-Sized Specimen - #49206 - Mineral: Quartz var. Milky, Withey Hill, Moosup, Windham County, Connecticut.  $75

Large Cabinet-Sized Specimen - #49630 - Mineral: Quartz var. Milky, Withey Hill, Moosup, Windham County, Connecticut.  $85

Large Cabinet-Sized Specimen - #49631 - Mineral: Quartz var. Rose Quartz Crystals, Lavra da Ilha, Taquaral, Jequitinhonha River, Minas Gerais, Brazil.  $250

Large Cabinet-Sized Specimen - #49639 - Mineral: Quartz var. Smoky, Smoky Bear Claim, White Mountain Wilderness, Lincoln Count, New Mexico.  $150

Large Cabinet-Sized Specimen - #49673 - Mineral: Quartz var. Smoky, Black Hole Claim, Jefferson County, Montana.  $150

Large Cabinet-Sized Specimen - #49321 - Mineral: Quartz var. Smoky, Smoky Bear Claim, White Mountain Wilderness, Lincoln Count, New Mexico.  $400

Large Cabinet-Sized Specimen - #48083 - Mineral: Quartz var. Smoky, Cristalina, Goias, Brazil.  $475

Large Cabinet-Sized Specimen - #48026 - Mineral: Rhodochrosite, Capillitas Mine, Catamarca, Argentina.  $850

Large Cabinet-Sized Specimen - #48158 - Mineral: Rhodochrosite pseudomorphs after Barite, Santa Rita Mine, Casapalca District, Huarochiri Province, Peru.  $475

Large Cabinet-Sized Specimen - #39085 - Mineral: Smithsonite on Coronadite, Proprietary Mine, Broken Hill, New South Wales, Australia.  $450

Large Cabinet-Sized Specimen - #49760 - Mineral: Sphalerite on Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $85

Large Cabinet-Sized Specimen - #38484 - Mineral: Sphalerite on Quartz with Galena, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $175

Large Cabinet-Sized Specimen - #42901 - Mineral: Sphalerite with Chalcopyrite, Galena, Pyrite, Quartz, Deveti Septemvri Mine, Madan District, Rhodope Mountains, Bulgaria.  $165

Large Cabinet-Sized Specimen - #42902 - Mineral: Sphalerite with Quartz and Chalcopyrite, Krushev Dol Mine, Madan District, Rhodope Mountains, Bulgaria.  $195

Large Cabinet-Sized Specimen - #38276 - Mineral: Stilbite-Ca, Calcite, Pyrite, Moore's Station, Mercer County, New Jersey.  $275

Large Cabinet-Sized Specimen - #32767 - Mineral: Titanite var. Sphene, Capelinha, Minas Gerais, Brazil.  $400

Large Cabinet-Sized Specimen - #12301 - Mineral: Titanite var. Sphene, Quartz, Orthoclase var. Adularia, Tavetsch (Tauetsch), Graubunden, Switzerland.  $950

Large Cabinet-Sized Specimen - #43552 - Mineral: Variscite with Crandallite and Montgomeryite, Little Green Monster Mine, Clay Canyon, Fairfield, Utah County, Utah.  $4500

Large Cabinet-Sized Specimen - #46294 - Mineral: Wulfenite, Glove Mine, Santa Rita Mountains, Santa Cruz County, Arizona.  $375

Large Cabinet-Sized Specimen - #44197 - Mineral: Wulfenite (pseudo-scalenohedral crystals) with Mimetite, Mina Ojuela, San Juan Potente Vein, Level 6, Mapimi, Durango, Mexico.  $185

Large Cabinet-Sized Specimen - #49617 - Mineral: Wulfenite with Calcite on Limonite, Courtland-Gleeson District, Cochise County, Arizona.  $250

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