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Sapphire (Great color)
Vietnam
0.43 ct, 5.0 mm x 3.9 mm
Chrome Diopside (excellent color)
Russia
1.05 ct, 8.0 mm x 5.2 mm
Hematite and Magnesite on Quartz (Larry Krause)
Brumado, Bahia, Brazil
6.4 x 4.9 x 2.0 cm
very rich Teallite (rare sulfosalt) ex. Schlichter
Carguaycollo Mine, Quijarro Province, Potosi Department, Bolivia
4.5 x 3.1 x 2.1 cm
Rhodochrosite stalactite (Schlichter Coll.)
Santa Eulalia, Chihuahua, Mexico
2.4 x 1.4 x 0.8 cm
Cobaltian Calcite stalactite slice
Bou Azzer, Morocco
4.9 x 4.5 x 0.2 cm
Cuprite (classic locale) John White Coll.
Bisbee, Cochise County, Arizona
1.9 x 1.4 x 1.4 cm
DT Tourmaline (Univ. of Arizona Coll.)
Himalaya Mine, San Diego Co., California
5.2 x 2.9 x 2.1 cm
Quartz (rare limpid quality) ex. Hauck Coll
Garland County, Arkansas
10.0 x 3.4 x 2.4 cm
rare Rhodochrosite stalactite cluster (Stoudt Coll.)
Capillitas Mine, Catamarca Province, Argentina
9.4 x 9.1 x 7.5 cm
Stibnite w/ Quartz druse (Schlichter Coll.)
Herja Mine, Baia Mare, Maramures Co., Romania
8.9 x 7.9 x 5.2 cm
Spinel-twinned Silver (old classic)
Copper Country, Keweenaw Peninsula, Michigan
5.2 x 3.5 x 1.0 cm
Imperial Topaz (24 grams)
Ouro Preto, Minas Gerais, Brazil
4.7 x 2.2 x 1.4 cm
Large Fluorite octahedron
Riemvasmaak, Namaqualand, Northern Cape Prov., South Africa
8.3 x 8.0 x 5.5 cm
Chalcedony ps. After Aragonite (Texas!)
Needle Peak, Brewster County, Texas
2.8 x 2.8 x 2.8 cm
Sylvanite (exotic locale) Belsky Coll.
Vatukoula, Tavua Gold Field, Viti Levu, Fiji
1.9 x 1.9 x 0.8 cm
Calcite (Larry Krause)
Irving Materials Quarry, Anderson, Madison Co., Indiana
5.8 x 4.4 x 4.4 cm
Sulfur xl (classic locale)
Sicily, Italy
3.1 x 2.1 x 1.2 cm
Dioptase on Calcite (old and rare) Rob Smith Coll.
Kaokoveld Plateau, Kunene Region, Namibia
8.4 x 6.0 x 3.1 cm
Cuprite var. Chalcotrichite (rich for Bisbee) ex Mullane Coll.
Bisbee, Cochise County, Arizona
6.3 x 5.1 x 4.2 cm
Morganite
Pech, Konar Province, Afghanistan
7.0 x 4.5 x 4.3 cm
Dioptase (Type Locality)
Altyn-Tyube, Karaganda Oblast, Kazakhstan
3.6 x 3.2 x 2.4 cm
Calcite on Calcite (excellent) Whitmore Coll.
Linwood Mine, Buffalo, Scott Co., Iowa
12.0 x 9.0 x 6.5 cm
Floater Azurite rosette (Leithauser Coll.)
Shilu Mine, Yangchun Co., Guangdong Prov., China
4.6 x 3.8 x 3.4 cm
Twisted Smoky Quartz gwindel (Belsky Coll.)
Goscheneralp, Goschenen Valley, Uri, Switzerland
5.4 x 4.0 x 2.7 cm
Schorl ex Schlichter coll.
Galilea, Minas Gerais, Brazil
7.5 x 2.9 x 2.5 cm
DT Amethyst scepter (Charlie Key Coll.)
Goboboseb Mts., Brandberg, Erongo Region, Namibia
5.3 x 1.5 x 1.3 cm
Strengite (Belsky Coll.)
Pleystein, Vohenstrauss, Upper Palatinate, Bavaria, Germany
4.6 x 3.1 x 1.2 cm
Cuprite octahedrons on Chrysocolla
Mashamba West Mine, Kolwezi, Katanga, Democratic Republic of Congo
6.9 x 4.5 x 3.5 cm
Scheelite octahedron (classic locale)
Taewha Mine, Chungju, South Korea
2.1 x 1.9 x 1.6 cm