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Quartz Point with Rutile
Gouveia, Minas Gerais, Brazil
36.92 ct, 21.31 mm x 17.53 mm x 13.65 mm
Sapphire
Sri Lanka
0.59 ct, 6.22 mm x 4.26 mm
Peridot
Arizona
0.73 ct, 6.11 mm
Petalite (rare champagne color)
Palelni mine, Burma
0.96 ct, 7.17 mm x 5.56 mm
Rhodochrosite
Argentina
32.55 ct, 25.25 mm x 18.13 mm
Sunstone
Plush, Oregon
1.02 ct, 8.07 mm x 5.35 mm
Malachite
Argentina
26.04 ct, 24.54 mm x 18.19 mm
Babingtonite (ex Rich Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
4.5 x 3.3 x 2.2 cm
Copper pseudomorph after Aragonite with Copper
Corocoro District, Pacajes Province, La Paz Department, Bolivia
2.8 x 2.2 x 2.1 cm
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
4.0 x 2.3 x 1.5 cm
Magnetite
Cerro Huanaquino, Potosi Department, Bolivia
6.8 x 6.3 x 2.7 cm
Amethyst
Bombori, Potosi Department, Bolivia
4.3 x 3.7 x 2.4 cm
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
3.0 x 2.1 x 1.1 cm
Prehnite (great color) (ex Brian Kosnar Collection)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
6.8 x 4.1 x 2.3 cm
Fluorite (mined 1977) (ex Rich Kosnar Collection)
Sweet Home mine, near Alma, Park County, Colorado
2.2 x 1.8 x 1.5 cm
Fluorite on Creedite
Mina Navidad, Abasolo, Mun. de Rodeo, Durango, Mexico
4.1 x 3.3 x 3.2 cm
Pyrite (unusual habit) (ex Brian Kosnar Collection)
Westfork Mine, Viburnum Trend, Reynolds County, Missouri
4.1 x 3.1 x 1.8 cm
Ruby Spinel in Calcite (ex Rich Kosnar Collection)
Mogok, Sagaing District, Mandalay Division, Burma
2.7 x 2.6 x 1.4 cm
Barite (doubly-terminated) (classic material) (ex Brian and Rich Kosnar Collections)
Frizington, West Cumberland Iron Field, North and Western Region (Cumberland), Cumbria, England, UK
9.2 x 3.2 x 1.8 cm
Autunite on Albite with Muscovite
Sapucaia Mine (Proberil mine), Sapucaia do Norte, Galileia, Doce valley, Minas Gerais, Brazil
4.2 x 4.1 x 2.4 cm
Smoky Quartz (GEM quality) (ex Rich Kosnar Collection)
St Gotthard pass area, Central St Gotthard Massif, Leventina, Ticino (Tessin), Switzerland
7.0 x 2.4 x 2.0 cm