Your Source For Fine Mineral Specimens

Filter By

Silver embedded in Copper nugget (Halfbreed)
Keweenaw Copper Dist., Michigan
4.8 x 2.5 x 0.8 cm
Iranite
Chah Khouni Mine, Anarak, Esfahan Prov, Iran
4.9 x 4.5 x 2.5 cm
Yoshimuraite (type locale)
Taguchi mine, Shidara, Aichi, Honshu Island, Japan
3.9 x 1.9 x 0.8 cm
Kainite
Carlsbad Potash District, Eddy and Lea Co, New Mexico
3.4 x 3.2 x 2.2 cm
Yugawaralite (rare locale!)
Tors Campground Trail, Chena River, Fairbanks area, Alaska
2.6 x 2.4 x 1.4 cm
Amethyst sceptre on Smoky Quartz
Toll Mountain, S. of Butte, Montana
6.5 x 5.5 x 2.5 cm
Amethyst/Rose Quartz
Homestake Mine, Lawrence County, South Dakota
10.2 x 7.5 x 2.8 cm
Kammererite
Kop Krom Mine, Kop Dagliari, Turkey
3.9 x 3.9 x 2.2 cm
Chrome Diopside
Yakutia, Russia
0.40 ct, 5.77 mm x 3.98 mm
Apatite and Calcite
Canada
32.06 ct, 33.60 mm x 15.63 mm
Earrings, Rhodolite in Sterling Silver
Africa
1.00 ct (approx total weight of stones), 4.40 mm (approximately size of Rhodolites)
Emerald
Bahia, Brazil
0.39 ct, 4.89 mm
Rhodolite (cut by Allyce Kosnar)
Tanzania
3.33 ct, 8.10 mm
Imperial Jasper
Mexico
14.46 ct, 27.81 mm x 15.37 mm
Prehnite Carving, Squirrel
Mali
26.75 ct, 25.98 mm x 12.00 mm x 14.40 mm
Kyanite
Nepal
6.44 ct, 12.04 mm
Epidote included Quartz
Brazil
4.10 ct, 12.22 mm x 9.03 mm
Tourmaline
Mt Mica, Maine
0.40 ct, 5.04 mm
Dendritic Quartz
Brazil
8.10 ct, 18.41 mm x 15.72 mm
Green Opal (unusual material)
Brazil
8.71 ct, 15.44 mm
Andesine (very rare)
Inner Mongolia
0.93 ct, 7.15 mm
Tourmaline
Brazil
0.80 ct, 5.00 mm
Hauyne (gem crystal) (rare)
Eifel Mts, Germany
0.08 ct, 2.25 mm x 2.04 mm x 1.80 mm
Carnelian (excellent color and quality)
Mozambique
4.17 ct, 9.98 mm
Seraphinite (Clinochlore)
Korshunovskoye, Siberia, Russia
10.50 ct, 12.14 mm
Amethyst
Brazil
0.52 ct, 4.98 mm
Sunstone (multicolor)
Plush, Oregon
1.62 ct, 10.69 mm x 5.77 mm
Fluorite
Argentina
20.68 ct, 19.88 mm x 14.84 mm
Star Garnet
Idaho
6.42 ct, 10.86 mm x 8.88 mm
Rhodochrosite (gemmy)
Argentina
6.98 ct, 12.12 mm