Your Source For Fine Mineral Specimens

Filter By

Pyrite included Quartz
Brazil
8.63 ct, 16.66 mm x 11.88 mm
Tiger's Eye (unusual reddish color)
North Cape Province, South Africa
10.77 ct, 16.29 mm x 12.39 mm
Ruby / Zoisite
Tanzania
7.43 ct, 14.19 mm x 10.08 mm
Scapolite
Tanzania
1.47 ct, 7.19 mm
Iolite
Burma
2.51 ct, 10.5 mm x 8.0 mm
Maw-sit-sit (rare)
Burma
2.53 ct, 12.4 mm x 9.1 mm
Vesuvianite ("Californite")
California
1.21 ct, 10.76 mm x 6.32 mm
Andalusite
Bahia, Brazil
1.80 ct, 8.04 mm x 6.06 mm
Adularia
Zillertal, Austria
2.18 ct, 9.0 mm x 6.8 mm
Sapphire (bicolor)
Sri Lanka
0.84 ct, 6.5 mm x 4.25 mm
Zircon
Sri Lanka
2.10 ct, 6.75 mm
Aquamarine
Mozambique
1.59 ct, 12.9 mm x 4.5 mm
Vauxite with Paravauxite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
4.5 x 3.2 x 1.3 cm
Calcite with Quartz "casts" after Anhydrite (ex Brian Kosnar Collection)
Braen's Quarry (Sam Braen's Quarry), Haledon, Passaic County, New Jersey
9.3 x 8.5 x 6.7 cm
Spessartine Garnet on Smoky Quartz
Tongbei, Fujian Province, China
5.2 x 4.8 x 1.8 cm
Aragonite AND Copper pseudomorph after Aragonite ("before and after set")
Corocoro District, Pacajes Province, La Paz Department, Bolivia
2.1 x 2.1 x 1.8 cm and a 2.1 x 2.1 x 1.7 cm
Orthoclase with Zinnwaldite, Smoky Quartz and Albite
Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy
5.9 x 4.1 x 2.9 cm
Quartz (ex Brian Kosnar Collection)
Camp Bird Mine, Ouray County, Colorado
3.8 x 2.4 x 1.9 cm
Pyrite
Navajun, La Rioja, Spain
5.3 x 5.1 x 5.1 cm
Sponge Coral Fossil
Sumatra, Indonesia
20.14 ct, 31.43 mm x 24.47 mm
Fluorite
Argentina
19.31 ct, 18.07 mm x 13.09 mm
Moldavite (good sized)
Czech Republic
5.00 ct, 14.00 mm x 8.30 mm
Enstatite
Sri Lanka
1.13 ct, 8.40 mm x 5.11 mm
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
3.2 x 2.8 x 2.2 cm