Your Source For Fine Mineral Specimens

Filter By

Sunstone
near Plush, Lake Co., Oregon, USA
6.94 mm x 4.93 mm, 0.59 ct
Winning Bid: $20
Tanzanite
Merelani Hills, Manyara Region, Tanzania
3.48 mm, 0.19 ct
Winning Bid: $50
Rhodolite Garnet
Tanzania
4.70 mm, 0.50 ct
Winning Bid: $10
Rubellite Tourmaline
Minas Gerais, Brazil
Ex. Marvin Rockey
5.82 mm x 4.46 mm, 0.55 ct
Winning Bid: $30
Smoky Quartz (large stone) (fantasy cut by Brett Kosnar)
Pikes Peak Batholith, Colorado, USA
30.54 mm x 17.11 mm (deep), 96.96 ct !
Winning Bid: $1,050
Chalcopyrite (classic New Mexico locale)
Ground Hog Mine, Vanadium, Central Mining District, Grant Co., New Mexico, USA
14.2 x 8.2 x 3.2 cm
Winning Bid: $481
Variscite with Crandallite and Wardite (classic locality)
Little Green Monster Variscite Mine, Clay Canyon, Fairfield, Oquirrh Mts, Utah Co., Utah, USA
Ex. Rock Currier
15.7 x 10.1 x 1.0 cm, 372 grams
Winning Bid: $1,455
Fluorite (uncommon locality)
Limestone Quarry, Bergheim, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
Ex. Kurt Hefendehl
8.8 x 7.8 x 6.8 cm
Winning Bid: $752
Copper (''Spinel''-twins)
Pearl Handle Pit, Ray Mine, Scott Mountain, Pinal Co., Arizona, USA
9.2 x 8.7 x 1.2 cm
Winning Bid: $750
Wulfenite (classic material)
Red Cloud Mine, Trigo Mountains, La Paz Co., Arizona, USA
Ex. Kyle Kevorkian
2.1 x 1.6 x 1.2 cm
Winning Bid: $715
Inesite with Natrolite
Wessles Mines, Kalahari Manganese Field, Northern Cape, South Africa
Ex. Kurt Hefendehl
10.3 x 6.9 x 5.3 cm
Winning Bid: $363
Megalodon Tooth Fossil
West Java, Indonesia
10.2 x 6.7 x 2.0 cm
Winning Bid: $279
Quartz var. Amethyst
Andre Jachetti Mine, Artigas Dept., Uruguay
Ex. Rock Currier
9.9 x 8.1 x 4.9 cm
Winning Bid: $1,560
Quartz (unusual pink color)
Aouli, Mibladen, Aït Oufella Caïdat, Midelt Cercle, Midelt Province, Drâa-Tafilalet Region, Morocco
Ex. Kurt Hefendehl
8.1 x 7.9 x 4.3 cm
Winning Bid: $249
Indicolite Tourmaline (doubly-terminated) with Quartz (doubly-terminated)
Pederneira Mine, São José da Safira, Minas Gerais, Brazil
9.7 x 2.7 x 1.3 cm, 19.38 grams
Winning Bid: $633
Quartz var: Smoky (Morion)
Furka pass area, Urseren, Uri, Switzerland
Ex. Brent Lockhart
6.3 x 5.7 x 4.8 cm
Winning Bid: $365
Beryl var: Aquamarine (GEM crystal with 2nd and 3rd order prism faces) with Albite
Shigar Valley, Gilgit-Baltistan, Pakistan
6.2 x 2.1 x 1.7 cm
Winning Bid: $575
Andradite var: Demantoid (classic material)
Sferlùn Asbestos Mine, Vallone del Cengiaccio, Lanzada, Sondrio Province, Lombardy, Italy
Ex. Dr. Vasco Trancoso
7.7 x 4.8 x 2.7 cm
Winning Bid: $295
Halite with Organic material inclusions
Polkowice, Gmina Polkowice, Polkowice County, Lower Silesian Voivodeship, Poland
8.0 x 7.8 x 7.2 cm
Winning Bid: $310
Realgar (excellent quality) (Mined: 1995)
Jiepaiyu Mine, Shimen deposit, Shimen Co., Changde, Hunan, China
Ex. Dr. Stephen Smale
5.3 x 4.7 x 3.2 cm
Winning Bid: $1,053
Spodumene var: Hiddenite (doubly-terminated ''floater'' crystal)
Dara-i-Pech Pegmatite Field, Kunar, Afghanistan
17.6 x 2.1 x 1.7 cm, 206.03 grams
Winning Bid: $340
Malachite
Lukuni Mine, Kawama, Kipushi Territory, Haut-Katanga, DR Congo
Ex. Kurt Hefendehl
11.2 x 11.1 x 5.7 cm
Winning Bid: $260
Quartz var: Smoky (unique crystal!)
Governador Valadares, Minas Gerais, Brazil
Ex. Paul Zerfass
7.4 x 7.2 x 0.3 cm, 27.0 grams
Calcite (Cobalt-bearing)
Agoudal Mines, Zagora Province, Drâa-Tafilalet Region, Morocco
8.2 x 5.2 x 2.3 cm
Winning Bid: $249
Phillipsite Subgroup (rare locality specimen)
Giant's Causeway, Co. Antrim, Northern Ireland, UK
Ex. Lee Peterson
6.7 x 3.2 x 2.7 cm
Winning Bid: $460
Corundum var: Ruby (old historic locality)
Sivec Marble Quarries, Sivec Mountain, Prisad, Prilep Municipality, North Macedonia
2.3 x 1.8 x 1.3 cm
Winning Bid: $375
Hematite pseudomorph after Magnetite (fine classic material)
Payún Matrú Volcano, Altiplano de Payún Matrú, Agua Escondida Dist., Malargüe Dept., Mendoza, Argentina
Ex. Rock Currier
9.3 x 6.2 x 4.2 cm
Winning Bid: $725
Fluorite with Quartz (classic locality)
Blanchard Mine, Bingham, Hansonburg District, Socorro Co., New Mexico, USA
Ex. Dave Stoudt; Victor Yount
11.8 x 9.8 x 5.8 cm
Winning Bid: $249
Andradite var: Melanite (excellent large crystal)
Candelaria Copper mining complex, Tierra Amarilla, Copiapó Province, Atacama, Chile
Ex. Rock Currier
6.9 x 6.4 x 6.2 cm
Winning Bid: $353
Sphalerite (gemmy twins) on Quartz (rare locality)
Dongxiang Cu-polymetallic Deposit, Dongxiang Co., Fuzhou, Jiangxi, China
9.3 x 8.1 x 5.2 cm
Winning Bid: $285