WEEKLY MINERAL & GEM AUCTIONS!

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Smithsonite (Cadmium-bearing)
Wenshan, Yunnan, China
10.1 x 7.0 x 1.8 cm
Current Bid: $20
Time Left:
Close Time: 07/18/2024 6:30:00 pm (CDT)
Quartz (uncommon locale)
Dorf glacier, Dorferbach valley, Prägraten am Großvenediger, Tyrol, Austria
Ex. Kurt Hefendehl
10.3 x 8.3 x 5.7 cm
Current Bid: $25
Time Left:
Close Time: 07/18/2024 6:30:00 pm (CDT)
Chalcopyrite, Tetrahedrite, Siderite (rare locale)
Banska Stiavnica, Banska Bystrica Region, Slovakia
Ex. Royal Bohemian Museum, Chet Lemanski
18.4 x 9.0 x 4.5 cm
Current Bid: $20
Time Left:
Close Time: 07/18/2024 6:30:00 pm (CDT)
Wavellite (2024 find)
Mauldin Mountain Quarries, Mauldin Mtn., Montgomery Co., Arkansas, USA
13.7 x 10.7 x 8.2 cm
Current Bid: $80
Time Left:
Close Time: 07/18/2024 6:30:00 pm (CDT)
Baryte with phantoms
Cerro Warihuyn, Miraflores, Huamalíes Prov., Huánuco, Peru
Ex. Kurt Hefendehl
8.8 x 7.5 x 4.2 cm
Current Bid: $64
Time Left:
Close Time: 07/18/2024 6:30:00 pm (CDT)
Willemite with Chalcophanite, etc. (rare)
Potosí Mine, West Camp, Santa Eulalia, Chihuahua, Mexico
Ex. Gary Weaver
10.9 x 7.5 x 4.5 cm, 1.4 pounds
Current Bid: $75
Time Left:
Close Time: 07/18/2024 6:30:00 pm (CDT)
Azurite (doubly-terminated) (classic material)
Tsumeb Mine, Oshikoto Region, Namibia
Ex. Brian Kosnar
7.3 x 7.2 x 3.8 cm
Current Bid: $81
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Cerussite (reticulated twin)
Tsumeb Mine, Oshikoto Region, Namibia
Ex. Brian Kosnar
3.2 x 2.3 x 0.8 cm
Current Bid: $60
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Beryl var: Aquamarine (GEMMY doubly-terminated crystal) with Albite
Shigar Valley, Gilgit-Baltistan, Pakistan
6.4 x 1.6 x 1.4 cm, 45.6 grams
Current Bid: $256
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Quartz and Hematite pseudomorph after Epidote (classic material)
Green Mountain/Bessemer Ridge, Snoqualmie Mining District, King Co., Washington, USA
Ex. Dave Bergman
7.2 x 1.1 x 1.0 cm
Current Bid: $60
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Vanadinite with Quartz (rare Arizona locality)
Ruby Star Mine, Radium, Burch area, Globe Hills Mining District, Gila Co., Arizona, USA
Ex. Dave Bergman
5.7 x 4.3 x 3.7 cm
Current Bid: $65
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Smithsonite (classic material)
Rush District, Marion Co., Arkansas, USA
Ex. Dave Bergman
8.3 x 5.2 x 3.7 cm
Current Bid: $20
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Zoisite var: Tanzanite with Calcite
D-Block Mine, Merelani Hills, Lelatema Mts, Simanjiro District, Manyara Region, Tanzania
2.1 x 1.3 x 1.1 cm, 6.7 grams
Current Bid: $86
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Bournonite
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan, China
Ex. Bill and Anne Cook
2.4 x 1.2 x 0.7 cm
Current Bid: $20
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Tourmaline (uncommon locality specimen)
Little Three Mine, Ramona, San Diego Co., California, USA
Ex. Bill Larson
2.4 x 1.2 x 1.0 cm
Current Bid: $95
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Calcite with etched blue Fluorite
Annabel Lee Mine, Harris Creek Mining Sub-District, Hardin Co., Illinois, USA
Ex. Chad Dalrymple
10.7 x 6.2 x 5.3 cm
Current Bid: $20
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Malachite (''Primary Malachite'')
Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Ex. Dave Stoudt
8.2 x 6.8 x 4.2 cm
Current Bid: $275
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Copper (RARE New Mexico locality)
Jerome Mine, San Lorenzo Mining District, Socorro Co., New Mexico, USA
Ex. Dave Stoudt
6.7 x 4.6 x 3.7 cm
Current Bid: $38
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Fluorite on Quartz
Shangbao Mine, Leiyang Co., Hengyang, Hunan, China
3.7 x 2.3 x 2.2 cm
Current Bid: $25
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Hematite (''iron rose'')
Pomba Pit, Serra das Éguas, Brumado, Bahia, Brazil
Ex. Brian Kosnar
3.7 x 3.2 x 2.8 cm
Current Bid: $45
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Legrandite (rare classic material)
Ojuela Mine, Mapimi, Durango, Mexico
5.7 x 3.6 x 2.7 cm
Current Bid: $32
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Haüyne (rare locality specimen)
Biachella Valley, Sacrofano, Metropolitan City of Rome Capital, Lazio, Italy
5.7 x 4.7 x 3.3 cm
Current Bid: $20
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Lepidolite (gemmy crystal)
Divino das Laranjeiras, Minas Gerais, Brazil
Ex. Rich Kosnar
4.1 x 2.0 x 1.7 cm
Current Bid: $161
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Calcite (doubly-terminated crystal)
Sweetwater Mine, Ellington, Reynolds Co., Missouri, USA
Ex. Dave Bergman
7.5 x 3.0 x 2.8 cm
Current Bid: $10
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Quartz with Hematite inclusions (rare SCEPTER habit for the locality)
2nd Sovetskii Mine, Partizanskoe Pb-Zn deposit, Dalnegorsk, Primorsky Krai, Russia
Ex. Colin Manlove
8.7 x 5.7 x 5.3 cm
Current Bid: $199
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Aragonite (rare locality specimen)
Mohawk Mine, Mohawk Hill, Clark Mountain District, Clark Mts, San Bernardino Co., California, USA
Ex. Bob Reynolds
7.7 x 5.7 x 4.3 cm
Current Bid: $10
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Plumbogummite (excellent color)
Yangshuo Mine, Yangshuo Co., Guilin, Guangxi, China
8.2 x 6.7 x 2.3 cm
Current Bid: $130
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Bournonite (''cogwheel'' twins) with Sphalerite
Casapalca Mine, Chicla District, Huarochirí Province, Lima, Peru
Ex. John Dagenais
11.3 x 7.6 x 4.3 cm
Current Bid: $20
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Spinel (new find - 2023)
Laghman, Afghanistan
3.2 x 3.1 x 2.7 cm
Current Bid: $15
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)
Fluorapophyllite-(K) (''flying saucer'')
Verkhnii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Ex. Kurt Hefendehl
6.1 x 4.7 x 1.3 cm
Current Bid: $70
Time Left:
Close Time: 07/18/2024 6:45:00 pm (CDT)