Quartz, Pyrite, Anatase

Locality: Minge mine, Tune, Sarpsborg, Østfold, Norway

Quartz crystals pseudomorph after calcite (Verified by no reaction with HCl).
The very small blue crystals (platy form) are anatase.

Size: Quartz crystals 0,3 - 0,5 mm. Anatase crystals approx. 0,1 - 0,05 mm.

Collection: Liv Hovland