Izera minerals 78 – Calcite crystals…

Izera minerals 78 – Calcite crystals…

A fine grain of chalcopyrite between calcite (red arrow) and quartz (black arrow), a specimen from skarn; a closed quartz quarry in Izerskie Garby (1084 m a.s.l.)
Romuald Kosina
on Dec 16, 2021 8:47 am
Image ID: 1066027

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