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Fire Agate
Mexico
6.22 ct, 16.27 mm x 10.76 mm
Topaz (natural blue color)
Brazil
2.47 ct, 9.07 mm x 6.91 mm
Aquamarine
Brazil
7.27 ct, 15.90 mm x 10.84 mm
Tourmaline (bicolor)
Afghanistan
2.81 ct, 9.28 mm x 6.36 mm
Ruby (Pre-embargo!)
Burma
0.73 ct, 5.90 mm x 4.26 mm
Spessartine Garnet with Smoky Quartz
Wushan, Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian, East Region, China
10.1 x 6.8 x 3.3 cm
Copper (attractive locality specimen)
Corocoro District, Pacajes Province, La Paz Department, Bolivia
17.2 x 10.5 x 1.5 cm
Spinel
Luc Yen, Yenbai Province, Vietnam
2.0 x 1.9 x 1.7 cm
Ferberite (good twin)
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
4.1 x 4.0 x 3.8 cm
Vauxite with Paravauxite, Metavauxite and Sigloite (rare material)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for four species)
3.2 x 2.7 x 1.7 cm
Stannite with Jamesonite
San Jose mine, Oruro Department, Bolivia
4.6 x 3.4 x 2.8 cm
Wavellite (good quality)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
7.3 x 3.2 x 3.0 cm
Pyrite
Mr. Pickering's Mistress Mine, near Ubina, Potosi Mining District, Potosi Department, Bolivia
9.4 x 8.2 x 6.3 cm
Boracite (rare pink color)
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
5.1 x 4.8 x 3.3 cm
Scorzalite (rare) (new find)
Estano Orcko mine, Machacamarca District (Colavi District), Saavedra Province, Potosu Department, Bolivia
3.7 x 2.0 x 1.5 cm
Magnetite
Cerro Huanaquino, Potosi Department, Bolivia
5.4 x 3.2 x 2.7 cm
Quartz (ex Rich Kosnar Coll.)
Zanett tunnel, Grizzly Bear Mine, Ouray, Ouray County, Colorado
6.6 x 5.2 x 2.3 cm
Fluorite (mined 1977) (ex Rich Kosnar Collection)
Sweet Home mine, near Alma, Park County, Colorado
2.5 x 1.6 x 1.1 cm
Sphalerite with Quartz (ex Rich Kosnar Collection)
2100' level, Camp Bird mine, Ouray County, Colorado
3.3 x 3.0 x 1.6 cm
Titanite (twin)
Arondu, Basha Valley, Baltistan, Northern Areas, Pakistan
2.3 x 1.0 x 0.9 cm
Galena (ex Rich Kosnar Collection)
Sweetwater mine, Reynolds County, Ellington, Missouri
4.4 x 4.2 x 3.8 cm
Fluorite
Denton mine, Hardin County, Illinois
12.2 x 8.8 x 4.3 cm
Chabazite
Wasson's Bluff, Cumberland County, Nova Scotia, Canada
2.5 x 2.0 x 1.2 cm
Millerite (ex Rich Kosnar Collection)
Monte Acuto Ragazza, Grizzana, Bologna Province, Emilia-Romagna, Italy
5.3 x 2.8 x 1.5 cm
Adamite
Ojuela mine, Mapimi, Durango, Mexico
3.8 x 3.3 x 2.6 cm
Cerussite (rare locality specimen)
Black Pine Mine, Flint Creek Valley, John Long Mts, Granite County, Montana
2.3 x 1.7 x 1.3 cm
Prehnite (good quality) on Quartz
Qiaojia Co., Zhaotong Prefecture, Yunnan Province, China
8.7 x 8.5 x 3.2 cm
Amethyst (with phantoms) (ex Rich Kosnar Collection)
Goboboseb Mountain, Brandberg area, Uis District, Erongo Region, Namibia
4.3 x 2.3 x 2.1 cm
Vanadinite on Barite
Mibladen, Midelt, Khenifra Province, Meknes-Tafilalet Region, Morocco
4.9 x 3.8 x 1.6 cm
Apatite (ex Brian Kosnar Collection)
Imilchil, High Atlas Mts, Er Rachidia Province, Meknes-Tafilalet Region, Morocco
2.9 x 2.6 x 1.6 cm