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Topaz with inclusions
Thomas Mts., Utah
3.8 x 3.7 x 2.6 cm
Amethyst-tipped Quartz
Las Vigas, Veracruz, Mexico
6.4 x 3.7 x 3.0 cm
Wulfenite with Mimetite
San Francisco Mine, Sonora, Mexico
5.5 x 4.4 x 3.2 cm
Quartz (doubly-terminated)
near Mule Creek, Grant Co., New Mexico
5.7 x 1.5 x 1.4 cm
Wulfenite
Red Cloud Mine, Trigo Mts, La Paz Co., Arizona
4.0 x 3.6 x 3.1 cm
Chrysocolla with Drusy Quartz
Orogrande, New Mexico
4.5 x 2.5 x 2.2 cm
Gyrolite
Poona, Maharashtra, India
4.7 x 4.1 x 2.9 cm
Cuprian Smithsonite
4th Level, 79 Mine, Gila Co., Arizona
5.2 x 4.3 x 2.3 cm
Nickel (smelt product)
Bancroft, Ontario, Canada
3.7 x 2.9 x 1.9 cm
Marcasite
Cap Blanc-Nez, Nord-Pas-de-Calais, France
3.3 x 3.2 x 2.9 cm
Stibnite
Baia Mare, Felsobanya, Romania
4.0 x 3.2 x 2.7 cm
Epidote with Quartz
Green Monster Mine, Prince of Wales Island, Alaska
4.7 x 2.5 x 2.4 cm
Smithsonite
Kelly Mine, Magdalena, Socorro County, New Mexico
6.0 x 5.1 x 2.6 cm
Strontianite
Faylor Quarry, Winfield, Pennsylvania
7.0 x 5.7 x 4.9 cm
Vauxite with Paravauxite and Metavauxite (very rare association)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for three species)
10.1 x 7.1 x 3.8 cm
"Ice" Fluorite cubes
Xianghuapu Mine, Hunan Province, China
18.0 x 12.0 x 5.8 cm
Goethite with "Onegite" (superb quality) (ex Brian Kosnar Collection)
Dreamtime Mine, Crystal Peak area, Teller County, Colorado
7.0 x 5.2 x 3.5 cm
Rose Quartz
Madagascar
4.27 ct, 14.05 mm x 10.09 mm
Silver feather (old classic) ex Joan Massague Coll.
Chanarcillo, Copiapo Prov., Atacama Region, Chile
3.6 x 2.0 x 0.5 cm
Rhodizite
Manapa pegmatite Field, Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar
7.1 x 5.3 x 4.1 cm
Blue Dendritic Opal
Peru
2.88 ct, 16.93 mm x 9.47 mm
Sunstone
Plush, Oregon
5.50 ct, 13.15 mm x 10.33 mm
Ruby (Pre-embargo!)
Burma
0.61 ct, 5.21 mm x 4.28 mm
Chrysoprase
Australia
33.04 ct, 28.30 mm x 19.49 mm