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Calcite, Millerite
Calcite, Millerite Prachovice, Czech Republic
Calcite, Millerite
Calcite, Millerite Prachovice, Czech Republic
Galena
Galena Radvanice, Czech Republic
Chrysotile
Chrysotile Borek u Vilémova, Czech Republic
Pyrite
Pyrite Úpohlavy, Czech Republic
Pyrite
Pyrite Úpohlavy, Czech Republic
Hematite
Hematite Hradiště, Czech Republic
Erionite
Erionite Vrbička, Czech Republic
Ettringite
Ettringite N Chwanning Mine, Kuruman, South Africa
Ettringite
Ettringite N Chwanning Mine, Kuruman, South Africa
Quartz
Quartz Meziluží, Czech Republic
Fluorite
Fluorite Niederschlag, Germany
Calcite
Calcite Letovice, Czech Republic
Calcite
Calcite Letovice, Czech Republic
Almandine
Almandine Annaquelle, Petrov nad Desnou, Czech Republic
Almandine
Almandine Annaquelle, Petrov nad Desnou, Czech Republic
Almandine
Almandine Annaquelle, Petrov nad Desnou, Czech Republic
Opal (var. hyalite)
Opal (var. hyalite) Valeč, Czech Republic
Baryte
Baryte Dřínová, Czech Republic
Vanadinite
Vanadinite Mibladen, Morocco
Vanadinite
Vanadinite Mibladen, Morocco
Uraninite
Uraninite Příbram, Czech Republic
Uraninite
Uraninite Příbram, Czech Republic
Silver
Silver Příbram, Czech Republic

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