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Petřkovická hůrka (6)

Calcite

Calcite

160x160mm

Petřkovická hůrka, Czech Republic
Quartz

Quartz

25x20mm

Petřkovická hůrka, Czech Republic
Calcite

Calcite

150x100mm

Petřkovická hůrka, Czech Republic
Quartz (var. Chalcedony)

Quartz (var. Chalcedony)

320x250mm

Petřkovická hůrka, Czech Republic
Aragonite

Aragonite

70x50mm

Petřkovická hůrka, Czech Republic
Quartz (var. Chalcedony)

Quartz (var. Chalcedony)

100x80mm

Petřkovická hůrka, Czech Republic

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