WEEKLY MINERAL & GEM AUCTIONS!

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Green Spodumene var: Hiddenite (5-crystal set)
Governador Valadares, Minas Gerais, Brazil
Ex. Ron Romanella
4.5 x 1.2 x 0.6 cm to 2.0 x 1.2 x 0.6 cm, 20.1 grams (total weight)
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Hedenbergite (''Faden'')
Tormiq, Haramosh Mts., Roundu District, Gilgit-Baltistan, Pakistan
Ex. Chet Lemanski
4.3 x 2.7 x 1.6 cm
Current Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Brucite (rare rich yellow color)
Killa Saifullah, Balochistan, Pakistan
6.5 x 2.7 x 1.3 cm
Current Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Allanite Group
Nueva Vizcaya Mine, Burguillos del Cerro, Badajoz, Extremadura, Spain
Ex. Colin Manlove
8.3 x 4.8 x 3.8 cm
Current Bid: $34
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Erythrite (historic locality)
Mount Cobalt Mine, Selwyn District, Cloncurry Shire, Queensland, Australia
Ex. Al Kidwell
8.1 x 3.7 x 2.1 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Calcite with iridescent Marcasite
Brushy Creek Mine, Greeley, Viburnum Trend District, Reynolds Co., Missouri, USA
10.3 x 7.2 x 3.7 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Quartz after Anhydrite
near Gladstone, San Juan Co., Colorado, USA
Ex. Gary Weaver
8.1 x 6.4 x 5.2 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Perovskite with Muscovite (rare locality)
Jacupiranga Mine, Cajati, São Paulo, Brazil
Ex. Kay Robertson
4.3 x 3.7 x 2.7 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Azurite (''sun'')
Malbunka Copper Mine, Areyonga, Gardiner Range, MacDonnell Region, Northern Territory, Australia
8.7 x 7.6 x 1.7 cm
Current Bid: $69
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Chamosite (RARE locality specimen)
Atlantic City Mine, South Pass Mining District, Fremont Co., Wyoming, USA
Ex. Bill and Anne Cook
9.3 x 6.6 x 3.7 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Andradite Garnet
Stanley Butte Area, Santa Teresa Mountains, Graham Co., Arizona, USA
6.6 x 5.7 x 4.3 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Fluorapophyllite-(K) on Quartz
Pune, Maharashtra, India
5.7 x 4.1 x 3.2 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Prehnite
Lane & Son Trap rock Quarries, Westfield, Hampden Co., Massachusetts, USA
Ex. Chet Lemanski
5.7 x 2.7 x 2.0 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Geocronite (very rare)
Pollone Mine, Valdicastello Carducci, Pietrasanta, Lucca Province, Tuscany, Italy
Ex. Bill and Anne Cook
3.7 x 2.0 x 1.7 cm
Current Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Aragonite (''floater'' specimen - 2023 find)
Gallo River, Molina de Aragón, Guadalajara, Castile-La Mancha, Spain (Type Locality)
4.1 x 3.3 x 2.0 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Quartz ''cast'' after Calcite
East vein zone, Mineral Farm Mine, Ouray Co., Colorado, USA
Ex. Gary Weaver
7.7 x 6.1 x 3.2 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Cuprite (rare locality specimen)
Chuquicamata Mine, Calama, El Loa Prov., Antofagasta, Chile
Ex. John Dagenais
6.8 x 4.2 x 2.2 c,
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Stellerite and Stilbite with Calcite
Sokolovskoe Iron Mine, Rudny, Kostanay Region, Kazakhstan
Ex. Kurt Hefendehl
9.8 x 8.3 x 4.3 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Turquoise (rare locality specimen)
Chuquicamata Mine, Calama, El Loa Prov., Antofagasta, Chile
Ex. John Dagenais
6.3 x 3.4 x 1.8 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Hausmannite
N'Chwaning Mines, Kalahari Manganese Field, Northern Cape, South Africa
5.3 x 3.3 x 2.6 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Fluorapatite on Albite
Sapo Mine, Ferruginha, Conselheiro Pena, Minas Gerais, Brazil
Ex. Michel Jactat
4.3 x 2.7 x 2.1 cm
Current Bid: $20
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Schorl (uncommon locality)
Santa Cruz, Sonora, Mexico
Ex. Dave Stoudt
7.5 x 7.2 x 4.2 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Malachite pseudomorphing after Azurite
Live Oak Pit, Inspiration Mine, Globe-Miami Mining Dist., Gila Co., Arizona, USA
7.1 x 4.3 x 4.1 cm
Current Bid: $38
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Siegenite (fine rare crystals)
Amax Buick Mine, Bixby, Viburnum Trend District, Iron Co., Missouri, USA
2.9 x 1.7 x 1.3 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Spessartine Garnet on Smoky Quartz
Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhangzhou, Fujian, China
5.5 x 3.3 x 2.1 cm
Current Bid: $38
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Andalusite
Villa di Chiavenna, Sondrio Province, Lombardy, Italy
Ex. Gerry Morvell
9.7 x 7.7 x 4.3 cm
Current Bid: $20
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Purpurite (rare from Colorado)
Crystal Mountain Pegmatite Mining District, Larimer Co., Colorado, USA
Ex. Gerry Morvell
5.2 x 3.3 x 2.2 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Apachite (incredibly rare)
Christmas Mine, Banner District, Dripping Spring Mts, Gila Co., Arizona, USA, (Type Locality)
Ex. David Burgess
6.3 x 5.2 x 3.3 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Fluorite (rare spherical habit) on Quartz (rare for the locality)
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
Ex. Kurt Hefendehl
8.8 x 6.1 x 2.1 cm
Starting Bid: $10
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)
Hedyphane with Berzeliite (rare) (flourescent)
Långban Mine, Filipstad, Värmland County, Sweden (Type Locality for Both Species)
Ex. Rock Currier
8.5 x 8.3 x 5.3 cm
Current Bid: $20
Time Left:
Close Time: 08/01/2024 6:45:00 pm (CDT)