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Mineraly uzivatela Jan Kocáb (4)

Schorl

Schorl

20x50mm

Suky, Czech Republic

Rutile

Rutile

50x35mm

Golčův Jeníkov, Czech Republic

Gypsum

Gypsum

47x110mm

Litenčice, Czech Republic

Quartz (var. Citrine)

Quartz (var. Citrine)

45x67mm

Rousměrov, Czech Republic

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