Your Source For Fine Mineral Specimens

Filter By

Tourmaline
Mozambique
0.81 ct, 6.59 mm x 5.22 mm
Pyrite included Quartz
Brazil
7.63 ct, 17.65 mm x 11.57 mm
Prehnite
Mali
2.74 ct, 10.01 mm x 7.95 mm
Chrysoprase (rather gemmy)
Australia
1.13 ct, 9.01 mm x 7.00 mm
Rhodolite
Montana
1.27 ct, 6.92 mm x 5.49 mm
Spectrolite (Labradorite) Cat's Eye (rare)
Madagascar
1.65 ct, 9.02 mm x 7.16 mm
Apatite (Neon Cat's Eye)
Bahia, Brazil
0.80 ct, 6.54 mm x 4.63 mm
Moonstone (Labradorite)
Orissa, India
2.60 ct, 10.06 mm x 7.18 mm
Sapphire (Great color)
Vietnam
0.44 ct, 4.62 mm x 3.67 mm
Zircon
Cambodia
1.15 ct, 5.08 mm
Sunstone (bicolor)
Plush, Oregon
1.01 ct, 9.69 mm x 4.93 mm
Imperial Jasper (great mix of color)
Mexico
8.89 ct, 16.02 mm x 16.71 mm
Rhodochrosite
Argentina
50.45 ct!, 29.97 mm x 20.72 mm
Amethyst
Brazil
1.04 ct, 6.49 mm
Amazonite
Peru
13.00 ct, 18.13 mm x 13.03 mm
Grossular
Mali
0.44 ct, 4.66 mm
Fluorite
Argentina
20.36 ct, 20.13 mm x 15.19 mm
Quartz with GILALITE inclusions (i.e. "Paraiba Quartz")
Ceara, Brazil (NEW FIND! )
6.94 ct, 18.00 mm x 10.95 mm
Jade (Pre-embargo!)
Burma
5.66 ct, 14.43 mm x 11.06 mm
Mustard Jasper
Indonesia
7.21 ct, 14.21 mm x 10.04 mm
Spessartine Garnet (Mandarin Garnet)
Nigeria
0.53 ct, 5.05 mm x 4.20 mm
Quartz Point with "Chlorite Phantom"
Gouveia, Minas Gerais, Brazil
7.55 ct, 19.70 mm x 7.39 mm x 7.29 mm
Bytownite (Feldspar)
Mexico
0.52 ct, 5.14 mm
Pink Opal
Peru
1.80 ct, 8.22 mm
Ametrine
Anahi, Bolivia
7.70 ct, 11.57 mm x 10.70 mm
Sapphire (color change)
Songea, Tanzania
0.76 ct, 5.29 mm x 4.37 mm
Copper with Cuprite and Calcite
Arizona
78.19 ct, 33.81 mm x 24.61 mm
Ludlamite
Huanuni mine, Dalence Province, Oruro Department, Bolivia
2.0 x 1.7 x 1.2 cm
Carrollite in Schist (ex Allen Heyl and Rich Kosnar Collections)
Mineral Hill Copper Mine, Louisville, Sykesville, Carroll County, Maryland
6.2 x 4.5 x 2.0 cm
Aquamarine (GEM quality) (ex Brian Kosnar Collection)
Ghori Mine, Dassu, above Hanuchal, Gilgit-Skardu Road, Northern Areas, Pakistan
2.3 x 1.6 x 1.1 cm