Specimens

Majuba Hill Mine, Pershing Co., Nevada, USA

Cornubite

Schneeberg, Saxony, Germany

Skutterudite

Long Hill Mine, Trumbull, Fairfield County, Connecticut

Scheelite

Pasto Bueno, Ancash, Peru

Quartz

Payun volcano, Altiplano de Payun Matru, Mendoza, Argentina

Hematite, Magnetite

Freiberg, Saxony, Germany

Silver, Galena

Sant Rita Pit, Grant Co., New Mexico, USA

Copper

Chihuahua, Mexico

Calcite, Quartz

Black Widow Mine, Pima Co., Arizona, USA

Hematite

Terra Corrida, Coronel Murta, Minas Gerais, Brazil

Red Mountain, Mendocino Co., California, USA

Mcguinnessite

MT Jeannes Pit No. 2, Clear Creek, San Benito Co., California, USA

Andradite, Titanite

MT Jeannes Pit No. 2, Clear Creek, San Benito Co., California, USA

Andradite, Titanite

Locality #1 near New Idria, San Benito Co., California, USA

Andradite

Locality #1 near New Idria, San Benito Co., California, USA

Andradite

Vesper Peak, Snohomish Co., Washington, USA

Grossular, Augite, Quartz

Garnet Hill, Calaveras Co., California, USA

Scheelite, Andradite

Pederniera Mine, Minas Gerais, Brazil

Prospect Park, Passiac Co., New Jersey, USA

Pectolite, Prehnite, Laumontite

Badakhshan, Afghanistan

Albite

Minerva Mine, Cave-in-Rock, Hardin Co., Illinois, USA

Fluorite

Levant Section, Geevor Mine, Pendeen, Cornwall, England

Mamuju, Sulawesi, Indonesia

Quartz

Mamuju, Sulawesi, Indonesia

Quartz

Mamuju, Sulawesi, Indonesia

Quartz