Specimens

Mozambique

Zircon

Mozambique

Zircon

Mozambique

Zircon

Mozambique

Zircon

Maynard Mine, Utah, USA

Topaz

Onderra Mine, Kaokaveld, Namibia

Dioptase, Shattuckite

Guateng, Pretoria District, South Africa

Quartz

Pikes Peak, Colorado, USA

Venice Salt Dome, Louisiana, USA

Chambersite

Tenke Fungurume, Lualaba, DR Congo

Arsenopyrite, Calcite, Malachite, Quartz

Tenke Fungurume, Lualaba, DR Congo

Arsenopyrite, Calcite, Malachite, Quartz

Tenke Fungurume, Lualaba, DR Congo

Arsenopyrite, Calcite, Malachite, Quartz

Tenke Fungurume, Lualaba, DR Congo

Arsenopyrite, Calcite, Malachite, Quartz

Tenke Fungurume, Lualaba, DR Congo

Arsenopyrite, Calcite, Malachite, Quartz

Kingston Mountain, San Bernardino Co., California

Quartz

Djouga Diggings, Bendoukou, Kayes, Mali

Andradite

Tazouta, Sefrou Cercle, Fès-Meknès Region, Morocco

Aragonite

Hunan, China

Fluorite

Irai, Rio Grande do Sul, Brazil

Quartz

Lysite, Fremont County, Wyoming, USA

Quartz

Unknown

Pyrite, Calcite

Bou Azzer, Ouarzazate Province, Morocco

Gersdorffite

Madan, Rhodope Mtns., Bulgaria

Sphalerite, Pyrite, Calcite

Cerro Huanaquino, Totora Dept., Potosi, Bolivia

Magnetite

Skardu, Pakistan

Spessartine, Quartz