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Cosmic Obsidian (Snowflake Obsidian) (great quality)
Sicily, Italy
7.85 ct, 29.77 mm x 13.90 mm
Rose Quartz
Brazil
9.79 ct, 15.96 mm x 12.13 mm
Quartz Point with "Chlorite Phantom"
Gouveia, Minas Gerais, Brazil
14.00 ct, 22.73 mm x 8.30 mm x 7.50 mm
Goethite / Hematite included Quartz
Brazil
53.00 ct!, 46.59 mm x 21.18 mm
Sodalite
Africa
0.07 ct, 3.06 mm
Rhodochrosite
Argentina
44.29 ct!, 25.65 mm
Citrine
Rio Grande do Sul, Brazil
4.70 ct, 12.3 mm x 11.9 mm
Hauyne (rare)
Eifel Mts, Germany
0.03 ct, 2.04 mm
Tourmaline
Mozambique
0.33 ct, 4.75 mm
Sapphire
Sri Lanka
0.52 ct, 7.6 mm x 3.5 mm
Ametrine
Anahi, Bolivia
6.58 ct, 13.28 mm x 9.43 mm
"Paraiba" Chalcedony
Brazil
0.62 ct, 6.07 mm
Prehnite (ex Brian Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic Co., New Jersey
4.1 x 2.8 x 2.1 cm
Apatite (color change) (ex Brian Kosnar Collection)
Barroca Grande Mine, Panasqueira, Covilha, Castelo Branco District, Portugal
4.4 x 4.1 x 2.7 cm
Tourmaline (ex Brian Kosnar Collection)
Barra de Salinas, Coronel Murta, Jequitinhonha valley, Minas Gerais, Brazil
3.5 x 1.3 x 0.8 cm
Calcite w/ Duftite (classic) ex Gary Hansen Coll.
Tsumeb Mine, Tsumeb, Namibia
14.6 x 8.9 x 7.5 cm
Chrysoberyl (twin)
Itaguacu, Espurito Santo, Brazil
0.8 x 0.7 x 0.5 cm
Amethyst (reverse scepters)
Bombori District, Potosi Department, Bolivia
7.4 x 6.3 x 3.5 cm
Magnetite
Cerro Huanaquino, Potosi Department, Bolivia
4.7 x 2.2 x 2.1 cm
Vauxite with Paravauxite and Childrenite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for two species)
5.8 x 3.4 x 3.3 cm
Acanthite
Porco mine, Quijarro Province, Potosi Dept., Bolivia
2.3 x 1.6 x 1.2 cm
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
3.5 x 2.3 x 2.1 cm
Quartz with Siderite and Pyrite
Siglo XX mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
4.3 x 3.6 x 1.5 cm
Ferberite
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
5.0 x 3.0 x 1.7 cm
Wulfenite (gemmy window panes) (ex Rich Kosnar collection)
150' level, Red Cloud mine, Trigo Mountains, La Paz County, Arizona
1.1 x 0.9 x 0.7 cm
Apatite (gem quality)
Tormiq, Haramosh Mountains, Skardu, Baltistan, Northern Areas, Pakistan
1.8 x 1.5 x 1.0 cm
Vesuvianite (cat's eye terminations)
Hashupa, Shigar Valley, Baltistan, Nortern Areas, Pakistan
1.8 x 1.3 x 1.1 cm
Quartz "cast" after Calcite (ex Rich Kosnar Collection)
Crystal Cave, Ouray County, Colorado
4.7 x 4.1 x 2.2 cm
Babingtonite (ex Rich Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
4.0 x 3.5 x 2.3 cm
Amethyst (scepter) (ex Rich Kosnar Collection)
Denny Mountain, King County, Washington
2.9 x 1.6 x 1.3 cm