WEEKLY MINERAL & GEM AUCTIONS!

Filter By

Cerussite twin on matrix
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 58954
3.2 x 3.2 x 2.8 cm
Current Bid: $198
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Vanadinite on Baryte (1980s)
Mibladen, Midelt Prov., Drâa-Tafilalet Region, Morocco
Ex. Dr. Erika Pohl-Ströher - 58646
6.5 x 6.2 x 2.9 cm
Current Bid: $132
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Calcite var. Cobaltian
Mashamba West Mine, Mutshatsha, Lualaba, DR Congo
Ex. Dr. Erika Pohl-Ströher - 64516
4.8 x 2.6 x 2.3 cm
Current Bid: $65
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Quartz var. Amethyst
Boekenhouthoek, Mkobola, Mpumalanga, South Africa
Ex. Dr. Erika Pohl-Ströher - 61984
6.6 x 5.2 x 4.6 cm
Current Bid: $175
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Rhodochrosite (classic style circa 1980)
N'Chwaning I Mine, N'Chwaning Mines, Northern Cape, South Africa
Ex. Dr. Erika Pohl-Ströher
2.3 x 2.2 x 2.1 cm
Current Bid: $1,227
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Malachite stalactites
Katanga Copper Belt region, Democratic Rep. of Congo
Ex. Dr. Erika Pohl-Ströher - 62038
4.9 x 4.8 x 4.4 cm
Current Bid: $137
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Cobalt-bearing Calcite cluster
Mupine Mine, Kolwezi, Katanga, Democratic Republic of Congo
Ex. Dr. Erika Pohl-Ströher - 40039
3.8 x 2.7 x 2.6 cm
Current Bid: $265
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Rhodochrosite on Rhodochrosite
N'Chwaning I Mine, N'Chwaning Mines, Northern Cape, South Africa
Ex. Dr. Erika Pohl-Ströher - 32568
4.6 x 3.3 x 2.7 cm
Current Bid: $913
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Topaz with Smoky Quartz
Klein Spitzkopje granite stock, Spitzkopje Area, Dâures Con., Erongo Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 81140
5.8 x 4.5 x 4.4 cm
Current Bid: $260
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Rhodochrosite on Manganite
N'Chwaning I Mine, N'Chwaning Mines, Northern Cape, South Africa
Ex. Dr. Erika Pohl-Ströher - 29122
3.7 x 3.5 x 3.1 cm
Current Bid: $725
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Ajoite in Quartz
Messina Mine, Musina, Limpopo, South Africa
Ex. Dr. Erika Pohl-Ströher - 85410
5.8 x 3.5 x 3.1 cm
Current Bid: $625
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Azurite
Oumjrane mining area, Tinghir Prov., Draa-Tafilalet Region, Morocco
Ex. Dr. Erika Pohl-Ströher - 55727
5.4 x 4.8 x 2.1 cm
Current Bid: $157
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Quartz var. Amethyst
Boekenhouthoek, Mkobola, Mpumalanga, South Africa
Ex. Dr. Erika Pohl-Ströher - 61962
7.8 x 5.9 x 4.3 cm
Current Bid: $80
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Calcite var. Cobaltian - superb TN
Mupine Mine, Kolwezi, Katanga, Democratic Republic of Congo
Ex. Dr. Erika Pohl-Ströher
2.4 x 1.5 x 1.3 cm
Current Bid: $505
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Calcite var. Cobaltian with large crystal
Aghbar Mine, Bou Azzer, Ouarzazate, Souss-Massa-Draa Region, Morocco
Ex. Dr. Erika Pohl-Ströher - 60309
5.4 x 4.0 x 3.0 cm
Current Bid: $105
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Beryl var. Aquamarine with Albite
Erongo Mtns., Karibib Con., Erongo Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 78385
4.2 x 3.2 x 2.3 cm
Current Bid: $220
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Cobalt-bearing Calcite Stalactites with Malachite
Mashamba West Mine, Mutshatsha, Lualaba, DR Congo
Ex. Dr. Erika Pohl-Ströher - SCH1031
5.4 x 3.8 x 3.2 cm
Current Bid: $1,526
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Acanthite
Imiter mine, Tinghir Prov., Drâa-Tafilalet Region, Morocco
Ex. Dr. Erika Pohl-Ströher - 85861
5.9 x 4.8 x 2.9 cm
Current Bid: $225
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
superb Carrollite on Calcite
Kamoya South II Mine, Kamoya, Haut-Katanga, DR Congo
Ex. Dr. Erika Pohl-Ströher - SCH538
4.7 x 3.5 x 2.8 cm
Current Bid: $826
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Malachite ps. Cuprite (floater)
Emke Mine, Onganja, Khomas Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 29135
3.4 x 3.1 x 2.6 cm
Current Bid: $130
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Azurite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 38475
5.7 x 3.1 x 1.8 cm
Current Bid: $400
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Carrollite on Calcite with Chalcopyrite
Kamoya South II Mine, Kamoya, Haut-Katanga, DR Congo
Ex. Dr. Erika Pohl-Ströher
4.1 x 3.3 x 2.5 cm
Current Bid: $213
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Fluorite on Microcline Feldspar
Erongo Mtns., Karibib Con., Erongo Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 70820
4.7 x 4.2 x 2.9 cm
Current Bid: $25
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Azurite cluster
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher
3.6 x 3.4 x 3.1 cm
Current Bid: $405
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Malachite ps. Cuprite
Onganja Mine, Khomas Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 29136
4.3 x 3.5 x 2.2 cm
Current Bid: $160
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Wulfenite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Gerd Tremmel, Marshall Sussman, Dr. Erika Pohl-Ströher - NEU500/747
4.9 x 2.7 x 2.1 cm
Current Bid: $195
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Dioptase on Calcite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Erika Pohl-Ströher - 34151
11.5 x 6.4 x 2.7 cm
Current Bid: $915
Time Left:
Close Time: 05/16/2024 6:30:00 pm (CDT)
Rhodonite with Spessartine and Galena (classic material)
Broken Hill Proprietary Mine, Broken Hill, Yancowinna Co., New South Wales, Australia
7.2 x 6.8 x 4.3 cm
Current Bid: $450
Time Left:
Close Time: 05/16/2024 6:45:00 pm (CDT)
Gold (fine crystals)
Michigan Bluff District, Placer Co., California, USA
1.4 x 0.8 x 0.4 cm, 2.40 grams
Current Bid: $730
Time Left:
Close Time: 05/16/2024 6:45:00 pm (CDT)
Malachite pseudomorph after Azurite (classic material)
Tsumeb Mine, Oshikoto Region, Namibia
Ex. Rich Kosnar
3.5 x 2.8 x 1.4 cm
Current Bid: $70
Time Left:
Close Time: 05/16/2024 6:45:00 pm (CDT)