Mineral Photos7379

Fluorite Berbes, Asturias, Spain

Fluorite Berbes, Asturias, Spain

Natrolite, Zeophyllite Velké Březno, Czech Republic

Zeophyllite Velké Březno, Czech Republic

Quartz (var. amethyst), Jasper Ciboušov, Czech Republic

Quartz Cavnic, Romania

Sphalerite Stříbro, Czech Republic

Fluorite Krupka, Czech Republic

Quartz (var. smoky) Mt. Blanc Massif, France

Topaz Krupka, Czech Republic

Arsenopyrite, Cassiterite Krupka, Czech Republic

Arsenopyrite Krupka, Czech Republic

Arsenopyrite Krupka, Czech Republic

Quartz Krupka, Czech Republic

Pyrite šachta Chlebovice, Czech Republic

Quartz (var. smoky) Cínovec, Czech Republic

Magnesioferrite Dobrčice, Czech Republic

Quartz Peřimov u Jilemnice, Czech Republic

Fluorite Mt. Blanc Massif, France

Tetrahedrite Dolní Kramolín, revír Michalovy Hory, Czech Republic

Fluorite, Quartz Petlery, Czech Republic

Limonite, Quartz Medvědín, Czech Republic

Dolomite Řepice, Czech Republic

Baryte Bílina, Czech Republic