Specimens

Balochistan, Pakistan

Brookite, Quartz

Las Vigas, Veracruz, Mexico

Quartz

Mont St. Hilaire, Quebec, Canada

Serandite

Red Cloud Mine, La Paz Co., Arizona

Wulfenite

Quiruvilca, La Libertad Dept., Peru

Pyrite, Hutchinsonite

Getchell Mine, Humboldt Co., Nevada

Galkhaite

Stak Nala, Skardu Dist., Pakistan

Topaz, Elbaite

De'An Mine, Wushan, Jiangxi Prov., China

Fluorite, Quartz

Majuba Hill Mine, Pershing Co., Nevada

Goudeyite, Chalcophyllite

Roccamonfina, Caserta, Italy

Leucite

Yangshuo Mine, Guangxi, China

Plumbogummite

La Libertad, Quiruvilca, Peru

Orpiment

Minas Gerais, Brazil

Elbaite

Broken Hill, New South Wales, Australia

Rhodochrosite, Quartz

Broken Hill, New South Wales, Australia

Galena, Rhodonite

Cut 20, Twin Creeks Mine, Humboldt Co., Nevada

Orpiment, Getchellite, Stibnite

Merelani Hills, Arusha, Tanzania

Zoisite

Dhakla, Morocco

Siglo XX Mine, Potosi, Bolivia

Vauxite, Paravauxite

Boulder Hill Mine, Wellington, Nevada

Fluorite

Milpillas Mine, Cuitaca, Mexico

Brochantite

Mammoth-St. Anthony Mine, Tiger, Pinal Co., Arizona

Wulfenite

Blue Bell Mine, Soda Mountains, San Bernardino Co., California

Hemimorphite, Dioptase, Chrysocolla

Krushev Dol Mine, Madan, Bulgaria

Galena

Los Lamentos, Chihuahua, Mexico

Wulfenite