WEEKLY MINERAL & GEM AUCTIONS!

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Tourmaline (GEM crystal)
Pederneira Mine, São José da Safira, Minas Gerais, Brazil
Ex. Brian Kosnar
3.6 x1.1 x 0.8 cm, 7.85 grams
Current Bid: $232
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Topaz on Albite
Dassu, Braldu Valley, Skardu District, Gilgit-Baltistan, Pakistan
13.3 x 7.8 x 7.7 cm
Current Bid: $130
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Chrysocolla pseudomorph after Malachite after Azurite
Lupoto Mine, Kakumba, Kipushi, Haut-Katanga, DR Congo
4.3 x 3.3 x 2.3 cm
Current Bid: $100
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Epidote transitioning to Clinozoisite
Wadh, Khuzdar District, Balochistan, Pakistan
6.3 x 4.7 x 3.7 cm
Current Bid: $53
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Sulfur
El Desierto Mine, San Pablo de Napa, Daniel Campos Province, Potosí, Bolivia
7.3 x 3.5 x 2.3 cm
Current Bid: $103
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Mollusc Fossil with iridescent Marcasite (New Find!)
Java, Indonesia
3.6 x 3.1 x 1.3 cm & 3.6 x 3.1 x 1.4 cm
Current Bid: $37
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Corundum var: Ruby (''floater'' crystal)
Longido District, Arusha Region, Tanzania
3.5 x 3.4 x 0.3 cm, 13.61 grams
Current Bid: $170
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Quartz var: Smoky with Spessartine on Microcline
Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhangzhou, Fujian, China
Ex. Dr. Stephen Smale
7.5 x 6.7 x 5.3 cm
Current Bid: $252
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Fluorite on Quartz
Dingjiashan Pb-Zn-(Ag) Deposit, Meixian Pb-Zn-(Ag) Ore Field, Youxi County, Sanming, Fujian, China
10.6 x 3.7 x 3.6 cm
Current Bid: $225
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Gold (rare locality specimen)
Goldsmith Mine, Butte, Silver Bow Co., Montana, USA
Ex. Brian Kosnar
2.1 x 1.1 x 0.6 cm, 2.66 grams
Current Bid: $445
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Euclase (superb color)
Last Hope Mine, Mwami, Karoi District, Mashonaland West, Zimbabwe
1.2 x 0.8 x 0.7 cm, 1.48 grams
Current Bid: $105
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Stibnite with Marcasite (Mined: 1980s)
Salvadora Mine, Yarvicoya, Caracollo, Cercado Prov., Oruro, Bolivia
Ex. Rich Kosnar
7.3 x 2.6 x 1.6 cm
Current Bid: $105
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Aragonite (Copper-bearing)
Wenshan Mine, Wenshan Co., Yunnan, China
Ex. Brian Kosnar
10.8 x 8.3 x 2.4 cm
Current Bid: $145
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Hemimorphite (classic material)
Ojuela Mine, Mapimi, Durango, Mexico
4.7 x 3.7 x 2.3 cm
Current Bid: $45
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Dioptase with Mimetite
Ntola Mine, Mindouli, Mindouli Dist., Pool Dept., Republic of the Congo
7.0 x 5.7 x 2.7 cm
Current Bid: $361
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Heulandite-Ca
Eastern Siberia, Russia
Ex. Chet Lemanski
12.7 x 8.3 x 3.7 cm
Current Bid: $36
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Azurite (classic locality)
Bisbee, Cochise Co., Arizona, USA
Ex. Les Presmyk
4.8 x 4.2 x 1.7 cm
Current Bid: $220
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Scheelite (RARE locality specimen)
East Kounrad Mo-W deposit, Kounrad Massif, Balkhash, Karaganda Region, Kazakhstan
Ex. Kurt Hefendehl
5.7 x 3.5 x 3.1 cm
Current Bid: $60
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Fluorite (uncommon locality specimen)
10,000 Ritter Mine, Schreckenberg, Frohnau, Annaberg-Buchholz, Erzgebirgskreis, Saxony, Germany
Ex. Kurt Hefendehl
11.7 x 7.3 x 5.4 cm
Current Bid: $268
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
K-Feldspar var: Adularia (twins)
Winterstock, Göscheneralp, Göschenen Valley, Göschenen, Reuss Valley, Uri, Switzerland
Ex. John Dagenais
5.2 x 3.3 x 2.7 cm
Current Bid: $207
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Zincolivenite (formerly Cuprian Adamite)
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. John Dagenais
7.1 x 4.7 x 3.3 cm
Current Bid: $311
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Diopside on marble
Janduk Mine, Ladjuar Medam, Sar-e-Sang, Koksha Valley, Kuran wa Munjan Dist., Badakhshan, Afghanistan
10.2 x 5.9 x 4.7 cm
Current Bid: $117
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Lazulite (classic material)
Graves Mountain, Lincoln Co., Georgia, USA
Ex. Brian Kosnar
3.1 x 2.7 x 1.7 cm
Current Bid: $70
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Stilbite-Ca with Fluorapophyllite-(K)
Jalgaon District, Nashik Division, Maharashtra, India
10.5 x 7.6 x 4.3 cm
Current Bid: $90
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Rhodochrosite (classic material)
Uchucchacua Mine, Oyon Province, Lima Department, Peru
Ex. Alvaro Lucio
4.4 x 3.3 x 3.3 cm
Current Bid: $165
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Galena with Chalcopyrite
Casapalca Mine, Casapalca, Chicla Dist., Huarochirí Prov., Lima, Peru
Ex. Kurt Hefendehl
10.3 x 7.2 x 3.7 cm
Current Bid: $60
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Quartz (''Mango'' Quartz) with Halloysite inclusions
Cabiche, Quípama Mun., Boyacá Dept., Colombia
7.7 x 6.9 x 5.3 cm
Current Bid: $376
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Fluorite on Baryte
Madoc Township, Centre Hastings Municipality, Hastings County, Ontario, Canada
Ex. Chet Lemanski
6.3 x 5.7 x 4.7 cm
Current Bid: $49
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Duftite
Tsumeb Mine, Tsumeb, Oshikoto Region, Namibia
Ex. Dr. Vasco Trancoso
4.6 x 4.5 x 3.2 cm
Current Bid: $130
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)
Vivianite
Crosscut Creek, Kulan Camp, Rapid Creek, Dawson Mining District, Yukon, Canada
Ex. John Dagenais
7.1 x 4.5 x 2.3 cm
Current Bid: $40
Time Left:
Close Time: 12/05/2024 6:45:00 pm (CST)