Specimens

Rapid Creek, Yukon, Canada

Wardite

Minas Gerais, Brazil

Quartz

Naica, Chihuahua, Mexico

Anhydrite

Nevada, USA

Pyrite, Goethite, Quartz

Yellow Cat Mine, San Benito Co., California, USA

Andradite

Yellow Cat Mine, San Benito Co., California, USA

Andradite

China

79 Mine, Hayden area, Dripping Spring Mountains, Gila Co., Arizona, USA (?)

Cerussite, Aurichalcite, Mimetite

Douglas Hill Mine, Ludwig, Yerington Mining District, Lyon Co., Nevada, USA

Chrysocolla, Quartz

Douglas Hill Mine, Ludwig, Yerington Mining District, Lyon Co., Nevada, USA

Brochantite, Chrysocolla

Moore Creek Mine, Jackson, Calaveras Co., California, USA

Molybdenite

Moore Creek Mine, Jackson, Calaveras Co., California, USA

Molybdenite

Thomas Range, Utah, USA

Topaz

Huanggang Mine, Inner Mongolia, China

Ilvaite

M'fouati, Bouenza Department, Republic of the Congo

Hemimorphite

M'fouati, Bouenza Department, Republic of the Congo

Hemimorphite

M'fouati, Bouenza Department, Republic of the Congo

Hemimorphite

Georgetown, California, USA

Quartz

Ouro Preto, Minas Gerais, Brazil

Topaz

Los Picachos, near Picacho Peak, San Benito Co., California, USA

Los Picachos, near Picacho Peak, San Benito Co., California, USA

Los Picachos, near Picacho Peak, San Benito Co., California, USA

Merelani Hills, Arusha, Tanzania

Graphite, Grossular, Diopside

Merelani Hills, Arusha, Tanzania

Graphite, Grossular, Diopside

Merelani Hills, Arusha, Tanzania

Graphite, Grossular, Diopside