Mineral Photos by Zbyněk Buřival345

Olmiite NChwaning II Mine, Kalahari Manganese Field, South Africa

Beryl (var. morganite) Galileo, Minas Gerais, Brazil

Pyrite Rio Marina, Elba, Italy

Clinochlore, Pyrite Mirošov, Czech Republic

Orthoclase (var. adularia), Quartz (var. rock crystal) Sedrun, Druntobel, Switzerland

Albite, Elbaite Paprok, Afghanistan

Pyrite Rio Marina, Elba, Italy

Pyrite Navajun, Spain

Pyrite, Sphalerite Huanzala, Peru

Pyrite Mirošov, Czech Republic

Malachite Katanga, Republic of the Congo

Pyrite, Quartz, Sphalerite Banská Štiavnica, Slovakia

Quartz (var. chrysoprase) Szklary, Poland

Andalusite Dolní Bory, Czech Republic

Gypsum Strkovice, Czech Republic

Orthoclase Sklené nad Oslavou, Czech Republic

Microcline Gorkhi Massif, Mongolia

Albite Dolní Bory, Czech Republic

Albite Bobrůvka, Czech Republic

Orthoclase Suky, Czech Republic

Andalusite Sklené nad Oslavou, Czech Republic

Pyromorphite Příbram, Czech Republic

Aeschynite-(Ce) Pozďátky, Czech Republic

Albite Dolní Bory, Czech Republic