Your Source For Fine Mineral Specimens

Filter By

Aquamarine (unique habit) (ex Brian Kosnar Collection)
Shengus (Shingus), Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan
6.8 x 6.1 x 3.7 cm
Pezzottaite (very rare)
Sakavalana, near Ambatovita, Mandrosonoro area, Fianarantsoa Province, Madagascar (Type Locality)
1.0 x 0.8 x 0.5 cm
Dioptase
Kimbedi, Pool Region, Republic of the Congo
4.3 x 3.4 x 2.3 cm
Fluorite (unique rose color when backlit)
Tongbai County, Nanyang Prefecture, Henan Province, China
5.2 x 4.7 x 3.1 cm
Heulandite (ex Rich Kosnar Collection)
Mumbai District (Bombay District), Maharashtra, India
8.1 x 6.2 x 6.1 cm
Tourmaline
Brazil
3.32 ct, 12.56 mm x 6.38 mm
Tourmaline (tricolor)
Mozambique
3.01 ct, 19.00 mm x 3.68 mm
Smoky Quartz xl cluster w/ scepter & Muscovite
Diamantina, Minas Gerais, Brazil
8.4 x 7.1 x 7.1 cm
Agate ps. After Gastropod (rare and fine) Jurassic-age
Mesa County, Colorado
3.3 x 3.1 x 2.2 cm
Superb bright green gem Tourmaline
Pech, Nangarhar Province, Afghanistan
4.6 x 1.4 x 1.2 cm
Galena, Pyrite and Sphalerite
Huanzala Mine, Huallanca, Huallanca District, Bolognesi Province, Ancash, Peru
6.8 x 5.8 x 3.4 cm
Apophyllite stalactite
Jalgaon, Maharashtra, India
10.6 x 3.4 x 2.4 cm
Dioptase on Calcite (Zukowski Coll.)
Tsumeb Mine, Tsumeb, Namibia
14.8 x 9.2 x 7.3 cm
Classic color-zoned Fluorite (Jaime Bird Coll.)
Minerva # 1 Mine, Cave-in-Rock, Hardin County, Illinois
6.8 x 4.5 x 3.1 cm
Halite (classic - old locale)
Wieliczka Mine, Malopolskie, Poland
5.4 x 5.2 x 4.0 cm
Quartz w/ Tourmaline inclusions (Schlichter Coll.)
PC Mine, Basin District, Jefferson Co., Montana
4.2 x 1.8 x 1.2 cm
Stilbite (Jaime Bird Coll.)
Jalgaon, Maharashtra, India
11.3 x 6.2 x 3.1 cm
Apophyllite on Stilbite (well pocket)
Momin Akhada, Rahuri, Ahmadnagar Dist., Maharashtra, India
28.5 x 25.9 x 14.2 cm
large cluster of Cuboctahedral Galena (Zukowski Coll.)
Nikolaevskiy Mine, Dal'negorsk, Russia
22.8 x 16.8 x 11.5 cm
Staurolite twins (old - rare locale) ex Whitmore Coll.
Winthrop, Kennebec Co., Maine
19.4 x 8.4 x 3.3 cm
Azurite (old) ex Whitmore Coll.
Bisbee, Cochise County, Arizona
12.0 x 10.5 x 5.2 cm
Huge Scapolite (old and rare NY) ex Whitmore Coll.
Pierrepont, St Lawrence Co., New York
13.8 x 10.5 x 6.8 cm
Gold nuggets (old CA)
Yuba River Placers area, Nevada Co., California
1.0 x 0.7 x 0.3 cm (largest) (9 Pieces)
Amethyst (Robert Fender Coll.)
Irai, Rio Grande do Sul, Brazil
11.0 x 7.8 x 6.5 cm
Amethyst cast after Anhydrite (rare) ex Jaime Bird Coll.
Irai, Rio Grande do Sul, Brazil
11.0 x 3.4 x 2.1 cm
Agatized fossil Coral pair (Chalcedony)
Tampa Bay, Tampa, Hillsborough Co., Florida
8.1 x 4.7 x 1.4 cm (largest) (2 Pieces)
Celestine (Whitmore Coll.)
Annabel Lee Mine, Harris Creek District, Hardin Co., Illinois
9.4 x 7.8 x 2.2 cm
Colemanite (fluorescent) ex Mullane Coll.
Thompson Mine, Darwin, Inyo Co., California
8.4 x 7.4 x 4.9 cm
Hydrozincite (fluorescent) ex Consie Prince Coll.
Mina Ojuela, Mapimi, Durango, Mexico
12.4 x 9.9 x 3.2 cm
Prehnite on Calcite with Quartz (Charlie Key)
Goboboseb Mts., Brandberg, Erongo Region, Namibia
5.9 x 3.4 x 2.5 cm