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Opal
Opal Smrček, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bory, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bory, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bory, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bory, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bory, Czech Republic
Quartz (var. smoky)
Quartz (var. smoky) Bory, Czech Republic
Almandine
Almandine Strakov, Czech Republic
Schorl
Schorl Dolní Bory, Czech Republic
Cassiterite
Cassiterite Krupka, Czech Republic
Opal (var. hyalite)
Opal (var. hyalite) Valeč, Czech Republic
Quartz
Quartz Těškov, Czech Republic
Fluorapatite, Fluorite
Fluorapatite, Fluorite Krupka, Czech Republic
Limonite
Limonite Krásnohorske Podhradie, Slovakia
Siderite, Sphalerite
Siderite, Sphalerite Příbram, Czech Republic
Siderite, Sphalerite
Siderite, Sphalerite Příbram, Czech Republic
Opal (var. precious)
Opal (var. precious) Dubník, Slovakia
Galena, Sphalerite
Galena, Sphalerite revír Michalovy Hory, Czech Republic
Galena
Galena revír Michalovy Hory, Czech Republic
Agate
Agate Šonov u Broumova, Czech Republic
Agate
Agate Šonov u Broumova, Czech Republic
Agate, Quartz (var. amethyst)
Agate, Quartz (var. amethyst) Rašovka, Czech Republic
Quartz
Quartz Zábrodí (Červený Kostelec), Czech Republic
Anapaite, Vivianite
Anapaite, Vivianite Kerch, Ukraine

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