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Moonstone (Labradorite or possibly Peristerite)
India
0.38 ct, 6.96 mm x 4.40 mm
Gibbsite (great color)
Wenshan Autonomous Prefecture, Yunnan Province, China
10.1 x 8.0 x 5.3 cm
Hilarionite (Ultra rare - Type Locality)
Hilarion Mine, Lavrion, Attiki Prefecture, Greece
4.2 x 3.0 x 1.7 cm
Amethyst (unique cutting)
Minas Gerais, Brazil
3.73 ct, 10.78 mm
Spotted Moss Agate
Yellowstone River, Custer County, Montana
49.33 ct, 46.66 mm x 24.42 mm
Prehnite Carvings, Leaves
Mali
9.32 ct (total weight), 17.90 mm x 8.80 mm (approx each)
Topaz (natural blue color)
Brazil
3.26 ct, 9.08 mm
Fire Opal
Mexico
1.18 ct, 8.06 mm
Zoisite with schist
Mt Kilimanjaro, Tanzania
28.22 ct, 37.58 mm x 19.20 mm
Moonstone (good gemminess)
India
2.15 ct, 8.05 mm
large Native Bismuth (Durkos and Robert Hauck Coll.)
Cobalt Lode Mine, Cobalt, Ontario, Canada
8.4 x 5.4 x 3.6 cm
Scolecite on Apophyllite
Malad Quarry, Mumbai (Bombay), Maharashtra, India
5.3 x 4.2 x 4.0 cm
Dioptase (new find) (good sized crystal)
Kimbedi, Mindouli District, Pool Department, Republic of Congo (Brazzaville)
2.9 x 1.5 x 1.4 cm
Linarite (classic locale)
Grand Reef Mine, Graham Co., Arizona
3.4 x 2.9 x 1.9 cm
Tourmaline (ex Ed Swoboda Collection)
Minas Gerais, Brazil
3.7 x 0.7 x 0.6 cm
Phosphophyllite (classic material)
Unificada mine, Cerro Rico, Potosi City, Potosi Department, Bolivia
1.4 x 1.2 x 0.5 cm
Sphalerite pseudomorphs after Wurtzite with Franckeite and Pyrite (great association)
San Jose Mine, Oruro, Cercado Province, Oruro Department, Bolivia
5.2 x 3.9 x 2.7 cm
Pink Apatite (classic material)
Siglo XX mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
5.3 x 5.1 x 3.2 cm
Copper pseudomorph after Aragonite (super quality "floater")
Corocoro District, Pacajes Province, La Paz Department, Bolivia
2.1 x 1.9 x 1.9 cm
Vauxite (rare)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality)
3.3 x 2.9 x 1.0 cm
Cassiterite (gemmy cyclic twin)
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.1 x 2.6 x 1.7 cm
Fluorite (classic) (ex Arnaud Collection)
Minerva No. 1 Mine, Hardin County, Illinois
8.8 x 6.8 x 5.3 cm
Pyrite on Alunite
Genesee-Vanderbilt Mine, Red Mountain Mining District, Ouray County, Colorado
6.5 x 5.1 x 3.3 cm
Quartz (ex Brian Kosnar Collection)
Ohio Mine, Ouray Amphitheater, Ouray County, Colorado
6.7 x 4.6 x 3.3 cm
Quartz (scepters) (ex Brian Kosnar Collection)
Patch Mine, Central City, Gilpin County, Colorado
2.6 x 1.3 x 1.3 cm
Amethyst / Smoky Quartz included with Hematite (ex Brian Kosnar collection)
Braen's Quarry (Sam Braen's Quarry), Haledon, Passaic County, New Jersey
9.3 x 5.1 x 4.7 cm
Stilbite with Datolite on a cast after Anhydrite (ex Richard Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
4.6 x 4.3 x 3.1 cm
Amazonite
Konso, Southern Nations and Nationalities Regional State, Ethiopia
6.1 x 5.1 x 3.1 cm
Microcline with Albite (ex Harold Urish Collection)
Organ District, Organ Mts, Dona Ana County, New Mexico
4.0 x 2.8 x 1.7 cm
Copper with Cuprite
Bennet Brook, Cape D'Or, Cumberland Co., Nova Scotia, Canada
4.7 x 2.3 x 0.5 cm