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Collection information is a new field started in 2023 and may not return results for items auctioned prior to January 2023. Please use the main search feature if this field isn't returning expected results.
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Dravite Tourmaline with Chrysoberyl (rare combo for the locality)
Brumado, Bahia, Brazil
3.2 x 3.1 x 1.2 cm
Winning Bid:
$60
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Calcite (twin) (classic material)
York Building Supply Quarry, York, York Co., Pennsylvania, USA
Ex. Skip Colflesh
8.3 x 5.4 x 3.7 cm
Winning Bid:
$107
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Fluorite (GEM crystals) with Calcite and Dolomite
Shangbao Mine, Leiyang Co., Hengyang Pref., Hunan, China
11.2 x 7.3 x 6.3 cm
Winning Bid:
$402
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Vanadinite
Pure Potential Mine, Silver District, Trigo Mts, La Paz County, Arizona, USA
3.8 x 3.3 x 1.7 cm
Winning Bid:
$101
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Barytocalcite (rare and fine)
High Cross Vein, Brownley Hill Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK
Ex. Shields Flynn
2.7 x 2.6 x 2.1 cm
Winning Bid:
$60
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Calcite var: Manganese-bearing with Manganite
Montreal Mine, Montreal, Gogebic Range, Iron Co., Wisconsin, USA
Ex. Dr. Alex Schauss
2.8 x 1.7 x 1.6 cm
Winning Bid:
$40
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Chalcocite (rare locality)
Las Cruces Mine, Gerena, Seville, Andalusia, Spain
4.8 x 3.7 x 3.6 cm
Winning Bid:
$169
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Quartz (''Mango Quartz'')
Cabiche, Quípama Mun., Boyacá Dept., Colombia
8.2 x 7.3 x 5.3 cm
Winning Bid:
$167
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Gypsum with sand inclusions (''floater'' specimen)
Great Salt Plains, Jet, Alfalfa Co., Oklahoma, USA
8.6 x 6.3 x 5.2 cm
Winning Bid:
$380
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Azurite (fine quality crystals) pseudomorphing to Malachite
Touissit, Touissit-Bou Beker District, Jerada Province, L'oriental Region, Morocco
Ex. Michel Jactat
7.7 x 5.9 x 3.7 cm
Winning Bid:
$157
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Minium
Broken Hill, Yancowinna Co., New South Wales, Australia
8.3 x 6.2 x 2.6 cm
Winning Bid:
$239
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Epididymite (fine reticulated twin)
Mount Malosa, Zomba, Southern Region, Malawi
Ex. Kurt Hefendehl
7.3 x 4.2 x 2.1 cm
Winning Bid:
$183
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Smithsonite
79 Mine, Chilito, Hayden Area, Banner Dist., Gila Co., Arizona, USA
6.3 x 6.2 x 1.9 cm
Winning Bid:
$240
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Beryl var: Heliodor (rare locality)
Goiás, Brazil
Ex. Al Kidwell
5.2 x 1.2 x 1.1 cm, 15.9 grams
Winning Bid:
$343
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Quartz var: Amethyst and Smoky (doubly-terminated scepter) on matrix
Andilamena Quartz Quarries, Andranotokana Massif, Andilamena District, Alaotra-Mangoro, Madagascar
Ex. Tim Sherburn
7.5 x 3.7 x 2.7 cm
Winning Bid:
$61
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Stilbite-Ca with Fluorapophyllite-(K)
Jalgaon District, Nashik Division, Maharashtra, India
6.7 x 6.2 x 3.7 cm
Winning Bid:
$25
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Azurite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 40430
5.0 x 4.4 x 2.8 cm
Winning Bid:
$875
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Duftite on Calcite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 63226
6.4 x 6.2 x 4.2 cm
Winning Bid:
$985
View Details on Closed Item
Mimetite ps. Cerussite (both fluorescent)
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Erik Louw, Marshall Sussman, Dr. Erika Pohl-Ströher - NEU506
4.6 x 3.9 x 3.6 cm
Winning Bid:
$3,700
View Details on Closed Item
significant Wulfenite cluster
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - SCH4581
5.2 x 4.7 x 4.0 cm
Winning Bid:
$912
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Mimetite (Gem Pocket)
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 20990
6.2 x 3.8 x 1.8 cm
Winning Bid:
$18,500
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Carminite and Gartrellite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 44672
4.4 x 3.7 x 3.2 cm
Winning Bid:
$685
View Details on Closed Item
Cerussite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 24965
7.0 x 5.5 x 2.1 cm
Winning Bid:
$3,550
View Details on Closed Item
Copper in Calcite
Onganja Mine, Seeis, Windhoek Rural, Khomas Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 41416
6.9 x 4.2 x 3.4 cm
Winning Bid:
$1,060
View Details on Closed Item
Cerussite - large, reticulated twin
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 12727
10.1 x 8.2 x 1.6 cm, 374 g
Winning Bid:
$5,800
View Details on Closed Item
Wulfenite and Cobalt-bearing Dolomite ps. Calcite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Marshall Sussman, Dr. Erika Pohl-Ströher - NEU501/174
4.4 x 3.0 x 2.4 cm
Winning Bid:
$580
View Details on Closed Item
Dioptase on Calcite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 33664
7.7 x 4.2 x 3.4 cm
Winning Bid:
$860
View Details on Closed Item
Cuprian Smithsonite (significant crystals)
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 40003
6.4 x 5.8 x 3.4 cm
Winning Bid:
$3,050
View Details on Closed Item
Calcite included by Dioptase
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - NEU536
7.3 x 5.8 x 3.2 cm
Winning Bid:
$1,800
View Details on Closed Item
Dioptase on Calcite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - NEU533
7.1 x 6.3 x 2.6 cm
Winning Bid:
$1,158
View Details on Closed Item
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