Mineral Photos7384

Tetrahedrite Příbram, Czech Republic

Betpakdalite Krupka Knotel, Czech Republic

Freibergite Obecnice u Příbrami, Czech Republic

Topaz Schneckenstein, Germany

Millerite Kladno, Czech Republic

Vésigneite Vrančice, Czech Republic

Azurite Lubietová, Slovakia

Quartz Stříbro, Czech Republic

Gypsum Stříbro, Czech Republic

Malachite Zaire, Zimbabwe

Gold Zlaté Hory, Czech Republic

Gold Otava, Czech Republic

Pyrite Banská Štiavnica, Slovakia

Copper Borovec u Stěpánova, Czech Republic

Minium Stříbro č 2, Czech Republic

Quartz Stříbro Dlouhá žíla, Czech Republic

Pyrhotite Dalnegorsk, Russia

Opal (var. precious) Afar, Ethiopia

Opal (var. precious) Afar, Ethiopia

Quartz (var. citrine) Golčův Jeníkov, Czech Republic

Quartz (var. rock crystal) Golčův Jeníkov, Czech Republic

Pyrite Navajun, Spain

Chalcopyrite, Quartz Baia Sprie, Romania

Corundum (var. ruby) Zazafotsi, Ihosi, Madagascar