Opal, Quartz (var. chalcedony) — Mineral Expert

Mineral photo of Opal, Quartz (var. chalcedony) from locality Bánov - Skalky II, Czech Republic — Opal, Quartz (var. chalcedony)

Bánov - Skalky II, Czech Republic

Size: 120 × 100 mm

Photo by: Miroslav Bedáň

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