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Hauyne (rare)
Eifel Mts, Germany
0.03 ct, 2.12 mm
Vesuvianite ("Californite")
California
1.54 ct, 11.48 mm x 5.38 mm
Tourmaline
San Diego County, California
4.08 ct, 14.0 mm x 8.5 mm
Andalusite
Bahia, Brazil
1.52 ct, 7.91 mm x 5.98 mm
Adularia
Zillertal, Austria
0.76 ct, 8.02 mm x 4.02 mm
Enstatite
Sri Lanka
1.91 ct, 9.2 mm x 6.0 mm
Ametrine
Anahi, Bolivia
7.62 ct, 15.30 mm x 9.58 mm
Tanzanite
Merelani, Tanzania
0.72 ct, 7.31 mm x 3.67 mm
Rose Quartz
Brazil
19.22 ct, 26.41 mm x 14.40 mm
Moldavite (good sized)
Czech Republic
6.50 ct, 14.71 mm x 14.09 mm
Quartz (ex Brian Kosnar Collection)
Lawrence Level, Osceola Mine, Cunningham Gulch, Silverton, San Juan County, Colorado
10.4 x 6.3 x 5.2 cm
Monazite-Ce (New Find!) (Large Crystals!)
Cantaco vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
10.8 x 8.3 x 4.2 cm
Cobaltoan Calcite
Katanga, Congo
2.87 ct, 9.4 mm x 6.8 mm
Silver
Porco mine, Quijarro Province, Potosi Dept., Bolivia
3.8 x 3.3 x 1.2 cm
Potosiite (very rare material!)
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
3.0 x 2.2 x 1.7 cm
Cassiterite
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.5 x 3.0 x 1.8 cm
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
4.9 x 3.5 x 2.3 cm
Siderite on Pyrite with Stannite
Siete Suyos mine, Atocha-Quechisla District, Sud Chichas Province, Potosu Department, Bolivia
4.5 x 3.8 x 3.6 cm
Barite
Estanifera Section, Machacamarca Mine, Colavi, Saavedra Province, Potosi Department, Bolivia
9.8 x 9.7 x 6.3 cm
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
4.2 x 2.4 x 2.2 cm
Rhodochrosite with Fluorite (classic material) (ex Rich Kosnar Collection)
Hanging Wall Stope, Main Level, Sunnyside mine, near Gladstone, San Juan County, Colorado
6.9 x 4.0 x 2.2 cm
Barite on Pyrite (ex Rich Kosnar Collection)
2000' Level, Eagle mine, Gilman, Eagle County, Colorado
8.0 x 4.2 x 2.3 cm
Goethite (superb quality) (ex Brian Kosnar Collection)
C. G. Coil claim on Goethite Hill, near Lake George, Park County, Colorado
3.8 x 3.6 x 2.3 cm
Sphalerite (ex Brian Kosnar Collection)
Zanett tunnel, Grizzly Bear Mine, Ouray, Ouray County, Colorado
5.2 x 3.3 x 1.1 cm
Prehnite (ex Brian Kosnar Collection)
Millington Quarry, Bernards Township, Somerset County, New Jersey
7.3 x 4.5 x 4.2 cm
Quartz ("Herkimer Diamond")
Middleville, Herkimer County, New York
3.8 x 1.9 x 1.7 cm