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Epidote (ex Brian Kosnar Collection)
Green Monster Mountain, Prince of Wales Island, Alaska
2.8 x 1.3 x 0.7 cm
Magnetite
Cerro Huanaquino, Potosi Department, Bolivia
4.1 x 2.7 x 2.3 cm
Apatite (mined by Rich Kosnar)
Sweet Home mine, near Alma, Park County, Colorado
4.2 x 2.6 x 1.5 cm
Copper pseudomorph after Aragonite
Corocoro District, Pacajes Province, La Paz Department, Bolivia
2.3 x 2.2 x 1.8 cm
Amethyst with Calcite* (*Calcite is rare from Bolivia)
Bombori, Potosi Department, Bolivia
3.8 x 3.1 x 1.7 cm
Sphalerite pseudomorphs after Wurtzite on Pyrite (new find)
San Jose Mine, Oruro, Cercado Province, Oruro Department, Bolivia
4.8 x 3.3 x 2.3 cm
Augelite
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
6.2 x 4.8 x 3.3 cm
Danburite (blue)
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
5.8 x 5.6 x 3.2 cm
Vauxite with Paravauxite and Childrenite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for two species)
4.3 x 3.2 x 2.2 cm
Gold with Quartz
Little Johnnie Mine (Ibex Mine), Leadville, Lake County, Colorado
0.6 x 0.5 x 0.3 cm
Sphalerite (ex Rich Kosnar Collection)
Eagle mine, Gilman, Eagle County, Colorado
1.5 x 1.3 x 0.8 cm
Azurite with Rosasite (ex Harold Urish Collection)
Gunsight Pass, Helvetia, Helvetia-Rosemont District, Santa Rita Mts, Pima County, Arizona
3.8 x 3.6 x 3.0 cm
Amethyst/Smoky Quartz (skeletal)
Goboboseb Mountain, Brandberg area, Uis District, Erongo Region, Namibia
7.6 x 4.4 x 3.1 cm
Galena on Marcasite with Quartz (ex Harold Urish Collection)
Sweetwater mine, Reynolds County, Ellington, Missouri
4.6 x 4.3 x 4.1 cm
Apatite (ex Rich Kosnar Collection)
Cerro de Mercado Mine, Victoria de Durango, Cerro de los Remedios, Mun. de Durango, Durango, Mexico
1.6 x 0.9 x 0.7 cm
Aquamarine (ex Rich Kosnar Collection)
Jaqueto, Bahia, Brazil
2.6 x 0.8 x 0.7 cm
Ruby Spinel (twin) (ex Rich Kosnar Collection)
Mogok, Sagaing District, Mandalay Division, Burma
0.5 x 0.4 x 0.2 cm
Chalcedony (good quality) (ex Brian Kosnar Collection)
Slanec Quarry, Slanske Mts, Kosice Region, Slovakia
5.3 x 3.7 x 1.7 cm
Tourmaline (bicolor)
Minas Gerais, Brazil
3.3 x 1.4 x 1.3 cm
Rubellite Tourmaline (ex Rich Kosnar Collection)
Santa Rosa Mine, Doce Valley, Minas Gerais, Brazil
2.1 x 0.9 x 0.9 cm
Fluorite
Okorusu Mine (Okarusu Mine), Otjiwarongo District, Otjozondjupa Region, Namibia
8.3 x 5.2 x 4.3 cm
Vesuvianite (cat's eye terminations)
Hashupa, Shigar Valley, Baltistan, Nortern Areas, Pakistan
4.2 x 2.3 x 1.1 cm
Natrolite
Bound Brook Quarry, New Jersey
1.65 ct, 10.88 mm x 5.69 mm
Loparite-Ce (Type Locality area)
N'orkpakhk, Mt, Khibiny Massif, Kola Peninsula, Russia
3.1 x 2.7 x 2.2 cm
Aurichalcite w/ Hemimorphite (classic locale) Robert Fender Coll.
Mina Ojuela, Mapimi, Durango, Mexico
5.8 x 3.7 x 2.5 cm
Quartz (old classic locale)
Banska Stiavnica (Schemnitz), Banska Bystrica Region, Slovakia
8.3 x 6.8 x 5.4 cm
Pyrite & Hematite (classic locale) Whitmore Coll.
Rio Marina, Elba Island, Tuscany, Italy
4.8 x 4.0 x 4.0 cm
Enargite w/ Chalcocite (old classic) Vajdak Coll.
Leonard Mine, Butte, Silver Bow Co., Montant
4.6 x 3.2 x 2.6 cm
Legrandite (excellent) Stoudt Coll.
Mina Ojuela, Mapimi, Durango, Mexico
6.2 x 3.3 x 2.0 cm
Gold on Quartz
Mockingbird Mine, Mariposa Co., California
2.3 x 1.6 x 1.3 cm