Specimens

Mina Ojuela, Mapimi, Durango, Mexico

Wulfenite

Rosia Montana (Verespatak), Alba Co., Transylvania, Romania

Gold

Kerrouchen, Midelt Province, Morocco

Azurite, Malachite

Tepetate, San Luis Potosi, Mexico

Topaz

Chivor Mine, Boyaca, Colombia

Beryl

Mina Ojuela, Mapimi, Durango, Mexico

Legrandite

Kaokaveld, Namibia

Dioptase, Quartz

N'Chwanning III Mine, Kuruman, South Africa

Kutnohorite, Quartz

N'Chwanning II Mine, Kuruman, South Africa

Sturmanite

N'Chwanning II Mine, Kuruman, South Africa

Andradite

N'Chwanning II Mine, Kuruman, South Africa

Andradite

Jegdalek, Kabul Prov., Afghanistan

Corundum

Spruce Claim, Snohomish Co., Washington, USA

Pyrite, Quartz

Merelani Hills, Arusha, Tanzania

Zoisite

Mendocino Co., California, USA

Lawsonite

Merelani Hills, Arusha, Tanzania

Prehnite

Anosy Region, Tulear Province, Madagascar

Grandidierite

Kunar Prov., Afghanistan

Spodumene, Stilbite-Ca

Sicily, Italy

Tanga Region, Tanzania

Zircon

Merelani Hills, Arusha, Tanzania

Diopside

Huangang Mine, Inner Mongolia, China

Fluorite, Quartz

Afghanistan, Utah

Rhodochrosite

Unknown

Cobalt, Ontario, Canada

Silver