Your Source For Fine Mineral Specimens

Filter By

Cubic Diamond xl - 10.4 carats
Miba Mine, Kasai-Oriental, Democratic Republic of Congo
1.0 x 0.9 x 0.9 cm
Rhodochrosite (rare, old locale) ex Belsky Coll.
Moanda Mine, Haut-Ogooue Province, Gabon
1.8 x 1.7 x 1.5 cm
Imperial Topaz xls
Ouro Preto, Minas Gerais, Brazil
3.0 x 1.0 x 0.7 cm (largest) (3 Pieces)
Chlorargyrite in Cerussite and Galena
Oriziba Mine, Pinal Co., Arizona
5.7 x 4.0 x 3.0 cm
Balydonite and Cerussite (old rare classic)
Wheal Gorland, St Day Dist., Cornwall, England
6.2 x 3.9 x 3.2 cm
Melanophlogite (rare silicate w/ organics!)
Fortullino, Livorno Province, Tuscany, Italy
4.8 x 3.2 x 1.4 cm
Magnetite octahedrons
Diamantina, Minas Gerais, Brazil
4.8 x 3.2 x 2.3 cm
Silver wire (old Colorado)
Bulldog Mountain Mine, Creede, Mineral Co., Colorado
2.8 x 1.9 x 0.8 cm
Smithsonite
Tsumeb Mine, Tsumeb, Namibia
3.6 x 3.3 x 3.3 cm
Superb DT, floater, Descloizite (Rob Smith Coll.)
Berg Aukas Mine, Grootfontein Dist., Namibia
3.3 x 1.8 x 0.9 cm
Rose Quartz
Pitorra Mine, Galileia, Minas Gerais, Brazil
5.7 x 4.4 x 2.6 cm
Sapphire (multi stone set)
Sri Lanka
5 pcs - 1.15 cts (total weight), 4.8 x 3.1 mm to 4.0 x 2.9 mm
Opal in matrix
Gracios O Dios Mine, Honduras
94.5 ct, 47.7 mm x 31.9 mm x 21.2 mm
Pyrite included Quartz
Brazil
7.67 ct, 16.40 mm x 15.18 mm
Quartz Point with Inclusions
Gouveia, Minas Gerais, Brazil
12.12 ct, 19.80 mm x 9.68 mm x 7.38 mm
Star Sapphire
Sri Lanka
0.74 ct, 5.63 mm x 4.91 mm
Agate
Africa
11.63 ct, 23.48 mm x 13.87 mm
Prehnite
Mali
5.09 ct, 11.81 mm x 9.97 mm
Amazonite
Peru
9.39 ct, 16.32 mm x 12.30 mm
Amethyst
Anahi, Bolivia
0.68 ct, 6.06 mm
Aquamarine
Brazil
0.30 ct, 5.96 mm x 4.04 mm