Your Source For Fine Mineral Specimens

Filter By

Brazilianite (ex Brian Kosnar Collection)
Linopolis, Divino das Laranjeiras, Minas Gerais, Brazil
2.9 x 1.3 x 0.7 cm
Pyroxmangite (old - classic locale)
Taguchi Mine, Shidara, Aichi Prefect., Honshu Island, Japan
6.3 x 4.3 x 3.2 cm
Jade (Pre-embargo!)
Burma
23.19 ct, 24.78 mm x 18.17 mm
Andesine (very rare)
Tibet
2.05 ct, 8.97 mm
Labradorite
Mexico
14.89 ct, 20.0 mm x 14.0 mm
Friedelite
Franklin, New Jersey
1.37 ct, 9.1 mm x 6.3 mm
Tourmaline
Afghanistan
3.26 ct, 9.2 mm x 7.0 mm
Pyrite (ex Rich Kosnar Collection)
Eagle mine, Gilman, Eagle County, Colorado
12.2 x 7.8 x 3.7 cm
Millerite (ex Rich Kosnar Collection)
Hall''s Gap, Lincoln County, Kentucky
3.4 x 3.2 x 2.2 cm
Apatite-(CaOH) (formerly Hydroxylapatite)
Sapo mine, Goiabeira, Doce valley, Minas Gerais, Brazil
9.7 x 8.8 x 2.5 cm
Aquamarine
Shigar, Skardu, Northern Areas, Pakistan
3.2 x 3.0 x 2.3 cm
Sapphire (ex Brian Kosnar Collection)
Luc Yen, Yenbai Province, Vietnam
3.6 x 2.1 x 1.6 cm
Willemite (ex Rich Kosnar Collection)
Berg Aukus, Grootfontein District, Otjozondjupa Region, Namibia
6.8 x 5.7 x 5.5 cm
Epidote (faden) (ex Rich Kosnar Collection)
Hashupa, Shigar Valley, Baltistan, Nortern Areas, Pakistan
6.8 x 4.0 x 1.7 cm
Adularia with Titanite (ex Brian Kosnar Collection)
Felbertal, Hohe Tauern, Salzburg, Austria
10.0 x 6.3 x 5.0 cm
Brookite on Quartz (ex Rich Kosnar Collection)
Kharan, Baluchistan, Pakistan
7.5 x 2.2 x 1.4 cm
Emerald
Khaash Mountain, Badakhshan, Afghanistan
5.0 x 4.1 x 2.5 cm
Rhodochrosite
Uchucchacua Mine, Oyon Province, Lima Department, Peru
4.2 x 3.0 x 2.2 cm
Copper with Cuprite
Corocoro District, Pacajes Province, La Paz Department, Bolivia
7.6 x 7.4 x 1.1 cm
Phosphophyllite (new find!)
Machacamarca District, Cornelio Saavedra Province, Potosi Department, Bolivia
2.3 x 1.9 x 1.3 cm
Potosiite (large crystals!) (rare matrix specimen)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
8.8 x 6.8 x 3.7 cm
Vauxite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (Type Locality)
3.6 x 2.2 x 1.9 cm
Hubnerite with Monazite-(Ce)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
7.4 x 5.0 x 4.2 cm
Siderite on Pyrite with Stannite
Siete Suyos mine, Atocha-Quechisla District, Sud Chichas Province, Potosi Department, Bolivia
5.2 x 2.7 x 1.3 cm
Boracite (rare pink color)
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
5.0 x 4.8 x 4.7 cm
Andorite
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
3.4 x 2.8 x 1.1 cm
Amethyst (reverse scepters)
Bombori, Potosi Department, Bolivia
3.5 x 3.3 x 1.5 cm
Cylindrite
Poopo Province, Oruro Department, Bolivia (Type Locality)
7.0 x 6.5 x 3.7 cm
Chabazite with Heulandite
Wasson''s Bluff, Parrsboro, Bay of Fundy, Cumberland Co., Nova Scotia, Canada
5.5 x 3.4 x 1.7 cm
Datolite (gemmy and lustrous!) (ex Rich Kosnar Collection)
Braen''s Quarry (Sam Braen''s Quarry), Haledon, Passaic County, New Jersey
11.5 x 7.0 x 4.7 cm