Specimens

Yunchangping Mine, Tongren, Guizhou, China

Cinnabar, Quartz

Skookumchuck Dam, near Bucoda, Thurston Co., Washington, USA

Stilbite-Ca, Mordenite

Drain, Douglas Co., Oregon, USA

Mesolite

Mamuju, Sulawesi, Indonesia

Quartz

Amudika River, near Mirny, Yakutia, Siberia, Russia

Heulandite-Ca, Mordenite

Amudika River, near Mirny, Yakutia, Siberia, Russia

Calcite, Heulandite-Ca, Mordenite

Good Hope Mine, Hedley, British Columbia, Canada

Hedleyite

Good Hope Mine, Hedley, British Columbia, Canada

Hedleyite

French Mine, Hedley, British Columbia, Canada

Gold

French Mine, Hedley, British Columbia, Canada

Mexico

Opal

Serro, Minas Gerais, Brazil

Magnetite

Sidirahalle Mine, Oujda, Morocco

Azurite

El Cobre Mine, Zacatecas, Mexico

Melbur China Clay Pit, near St Stephen-in-Brannel, Cornwall, England

Kaolinite, Orthoclase

Melbur China Clay Pit, near St Stephen-in-Brannel, Cornwall, England

Kaolinite, Orthoclase

Horshoe Bend, Big Horn Co. Wyoming, USA

Aragonite, Dolomite

Dome Rock Mine, Olary Prov., South Australia, Australia

Conichalcite, Olivenite

Laguna, chihuahua, Mexico

Quartz

Konso, Sidamo-Borana Province, Ethiopia

Konso, Sidamo-Borana Province, Ethiopia

Saranovskii Mine, Perm Krai, Urals, Russia

Uvarovite

Jacksonville, Tuolumne Co., California, USA

Uvarovite

Laurel Hill, Secaucus, Hudson Co., New Jersey, USA

Magnetite

Pennsylvania Mine, Sugarloaf Mountain, Black Wonder Mining District, Santa Clara Co., California, USA

Gageite