Specimens

Limecrest Quarry, Sussex Co., New Jersey, USA

Spinel, Chondrodite

Colorado, USA

Illakaka, Madagascar

Corundum

Faylor Quarry, Winfield, Union Co., Pennsylvania, USA

Celestine

Wake Co., North Carolina, USA

Siderite, Muscovite

Colebrook Hill Mine, Tasmania, Australia

Tinzenite

Wrangell, Alaska, USA

Almandine

Mina Ojuela, Mapimi, Durango, Mexico

Adamite

Tom's Quarry, Kapunda, South Australia, Australia

Fluellite, Crandallite

Corydon, Indiana, USA

Calcite, Dolomite

San Benito Co., California, USA

Magnetite

Glove Mine, Santa Cruz Co., Arizona, USA

Wulfenite

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

Calcite

Corydon, Indiana, USA

Calcite, Dolomite

Mamuju, Sulawesi, Indonesia

Quartz

Mamuju, Sulawesi, Indonesia

Quartz

Mamuju, Sulawesi, Indonesia

Quartz

Topaz Mountain, Thomas Range, Utah, USA

Hematite, Almandine, Topaz

Reed Station, Tiburon, Marin Co., California, USA

Lawsonite

Obira Mine, Agata-Machi, Oita Pre., Ouno Co., Japan

Tinzenite

Imiter Mine, Morocco

Acanthite

Viloco, Bolivia

Sphalerite, Jamesonite, Ferberite

Elura Mine, Cobar, NSW, Australia

Silver

Elura Mine, Cobar, NSW, Australia

Silver

Elura Mine, Cobar, NSW, Australia

Silver