£13-15

Magnesite var. Breunnerite

Habachtal, Salzburg, Austria

Diopside var. Salite

Glasgruvan, Vastmanland, Sweden

Goldfieldite

Goldberg Mine, San Juan Co, Colorado, USA

Celestine

Kalkbrucke, Brandenburg, Germany

Stellerite

Rossing Mine, Namibia

Malachite after Calcite

Tsumeb, Otavi, Namibia

Arsenopyrite

Freiberg, Erzgebirge, Saxony, Germany

Pyrolusite

Cwm Mynach, Gwynedd, Wales

Garnet var. Almandine

Karelia, Kola Peninsula, Russia