Calcite – Trepca, Kosovo

Pyrite – Oberdorf, Austria

Quartz – Mount Ida, Arkansas, USA

Wulfenite – Erupción Mine, Los Lamentos Mts, Chihuahua, Mexico

Garnet – Lake Jaco, Sierra Cruces, Coahuila, Mexico

Fluorite on quartz – Oatman, Arizona, USA

Phantom Quartz – Serra do Cabral, Buenopolis, M G, Brazil

Hematite Iron Rose – Lucendro Pass, Ticino, Switzerland