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Stilbite (bow ties) (ex Brian Kosnar Collection)
Aurangabad District, Maharashtra, India
12.4 x 8.6 x 5.6 cm
Gemmy bi-colored Tourmaline
Pederneira Mine, Minas Gerais, Brazil
5.6 x 1.1 x 1.0 cm
Purple Adamite
13th Level, Potosi Mine, Santa Eulalia, Mexico
2.8 x 1.5 x 1.4 cm
Iridescent Arsenopyrite (sphenoidal twin)
Hidalgo del Parral, Chihuahua, Mexico
2.1 x 1.8 x 1.8 cm
Tourmaline w/ Stibiotantalite (rare) ex Obodda
Mawi pegmatite, Nuristan Province, Afghanistan
8.5 x 5.0 x 4.0 cm
Large Fluorapophyllite
Sauda, Maharashtra, India
11.0 x 7.8 x 6.5 cm
DT Calcite on Chalcopyrite (New Find)
Baoding Prefecture, Hebei Province, China
6.0 x 4.5 x 4.3 cm
Large reticulated Cerussite
Tsumeb Mine, Tsumeb, Namibia
11.8 x 8.5 x 5.5 cm
Crocoite (excellent terminated xl) Ed Bancroft Coll.
Dundas, Tasmania, Australia
4.4 x 0.9 x 0.4 cm
DT gem Smoky Quartz (Ed Bancroft Coll.)
Switzerland
5.2 x 3.7 x 2.6 cm
Zhonghuacerite-(Ce) (ultra rare) Vajdak Coll.
Bayan Obo, Baotou League, Inner Mongolia A.R., China
5.5 x 4.5 x 3.2 cm
Pyrite ps. After Marcasite (Urish Coll.)
Nanisivik Mine, Baffin Island, Nunavut Territory, Canada
6.4 x 5.4 x 3.8 cm
Gem, matrix Aquamarine
Shigar Valley, Skardu District, Baltistan, Pakistan
5.8 x 4.2 x 3.1 cm
Halite (rare - fluorescent) Stoudt Coll.
Salar de Antofalla, Catamarca, Argentina
4.0 x 3.4 x 3.1 cm
Polished Breithauptite slab (rare) Vajdak Coll.
Cobalt area, Timiskaming District, Ontario, Canada
6.5 x 3.5 x 0.4 cm
Fluorite w/ Hyalite Opal (fluorescent) Charlie Key
Erongo Mountains, Erongo Region, Namibia
4.8 x 4.5 x 3.4 cm
Orange Creedite pineapple (Jason New Coll.)
Mina Navidad, Durango, Mexico
5.5 x 5.2 x 4.2 cm
DT Amethyst on matrix (Charlie Key)
Brandberg Area, Erongo Region, Namibia
4.2 x 2.9 x 2.7 cm
Fluorite w/ Quartz (Larry Krause)
Yaogangxian Mine, Hunan Province, China
3.7 x 3.0 x 2.7 cm
Calcite on Wulfenite (Urish Coll.)
Glove Mine, Amado, Santa Cruz Co., Arizona
4.9 x 3.5 x 2.5 cm
Gem Aquamarine on Muscovite
Chumar Bakhoor, Nagar, Northern Areas, Pakistan
3.6 x 3.4 x 2.5 cm
Gem Smoky Quartz xl Belsky Coll.
Switzerland
6.9 x 3.3 x 2.4 cm
Botryoidal Fluorite
Minggang, Xinyang, Henan Province, China
8.3 x 5.1 x 3.8 cm
Chatoyant velvet Malachite
Lavender Pit, Bisbee, Cochise Co., Arizona
8.2 x 6.4 x 4.4 cm
Pyrite sun
Sparta, Randolph Co., Illinois
8.9 x 8.8 x 0.7 cm
Unusual DT Amethyst (Charlie Key)
Goboboseb Mts., Brandberg, Erongo Region, Namibia
8.2 x 4.8 x 4.2 cm
Bi-colored Fluorite (Charlie Key)
Erongo Mountains, Erongo Region, Namibia
9.0 x 6.5 x 6.5 cm
Calcite on Pyrite & Sphalerite (Stoudt Coll.)
Concepcion del Oro, Zacatecas, Mexico
21.8 x 19.0 x 15.5 cm
Calcite on hematite-included Calcite (Stoudt Coll.)
Buena Tierra Mine, West Camp, Santa Eulalia, Chihuahua, Mexico
24.0 x 18.9 x 6.8 cm
Large Kutnohorite (Charlie Key)
Wessels Mine, Hotazel, Kalahari manganese fields, South Africa
24.8 x 18.9 x 8.8 cm