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Bergenite
Bergenite Bergen, Germany
Plasma
Plasma Hončova Hůrka, Czech Republic
Quartz (var. chalcedony)
Quartz (var. chalcedony) Hončova Hůrka, Czech Republic
Quartz (var. chalcedony)
Quartz (var. chalcedony) Hončova Hůrka, Czech Republic
Agate
Agate Hončova Hůrka, Czech Republic
Agate
Agate Hončova Hůrka, Czech Republic
Silver
Silver Pöhla, Germany
Quartz (var. amethyst)
Quartz (var. amethyst) Chomutov, Bezručovo údolí, Czech Republic
Quartz (var. amethyst)
Quartz (var. amethyst) Chomutov, Bezručovo údolí, Czech Republic
Pseudobrookite
Pseudobrookite Rothenberg, Eifel, Germany
Quartz
Quartz Krupka, štola Nový Martin, Czech Republic
Pyrhotite
Pyrhotite Krupka, štola Barbora, Czech Republic
Fluorite, Pyrhotite
Fluorite, Pyrhotite Krupka, štola Barbora, Czech Republic
Quartz (var. rock crystal)
Quartz (var. rock crystal) Velké Kunětice, Czech Republic
Quartz (var. rock crystal)
Quartz (var. rock crystal) Velké Kunětice, Czech Republic
Opal
Opal Bílov, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bílov, Czech Republic
Galena
Galena Odry - Pohoř, Zlatý důl, Czech Republic
Quartz (var. petrified wood)
Quartz (var. petrified wood) Vražné (okr. Nový Jičín), Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Dražice, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bohdalec, Czech Republic
Scheelite
Scheelite Obří Důl, Czech Republic
Cassiterite
Cassiterite Horní Slavkov, Czech Republic
Calcite, Pyrite
Calcite, Pyrite Klecany, Czech Republic

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