Specimens

Ilmen Mtns., Chelyabinsk, Urals, Russia

Perovskite, Clinochlore

Alabashka pegmatite field, Yuzhakovo Village, Middle Urals, Russia

Beryl

South Africa

Quartz

Xanda Mine, Virgem De Lapa, Minas Gerais, Brazil

Herderite

Minas Gerais, Brazil

Spodumene

Elmwood Mine, Tennessee, USA

Fluorite

Kamoya South Mine, Katanga, Democratic Republic of Congo

Carrollite, Calcite

Příbram, Central Bohemia Region, Czech Republic

Proustite

Minerva Mine, Hardin Co., Illinois, USA

Fluorite, Calcite

N'Chwanning Mine, Kuruman, South Africa

Rhodochrosite

Akchatau, Karaganda Oblast', Kazakhstan

Fluorite, Quartz

Madem-Lakko Mine, Chalkidiki Prefecture, Macedonia Department, Greece

Calcite, Rhodochrosite

Orange River, Karas Region, Namibia

Quartz

Orange River, Karas Region, Namibia

Quartz

Orange River, Karas Region, Namibia

Quartz

Akchatau Mine, Karangandy Prov., Kazakhstan

Creedite

Millington Quarry, Bernards Township, New Jersey, USA

Datolite, Pectolite, Analcime

Touissit, Morocco

Azurite

Jonas Mine, Minas Gerais, Brazil

La Pita Mine, Colombia

Beryl

Messina Mine, South Africa

Quartz, Ajoite

Ongonja Mine, Seeis, Namibia

Cuprite, Malachite

Merelani Hills, Arusha, Tanzania

Prehnite

Kamoya South Mine, Katanga, Democratic Republic of Congo

Carrollite, Calcite

Yinnietharra Mine, Upper Gascoyne Shire, Western Australia, Australia

Dravite