Several dark grey colored crystals of chalcocite are in good evidence all around this specimen: they have metallic reflections too.
Some of them have a perfect shape but not all: in anycase it's an high quality specimen for this specie.
Big crystals are not common !
It was etched to show the chalcocite crystals from the bulky calcite.
From a found in Morocco of some years ago.
 Specimen weight:315 gr.
 Crystal size:mm. 16
 Overall size: 80mm x 65 mm x 55 mm
List Price: € 250,00
Our Price:€ 170,00
You Save: € 80,00 (32%)
 GMineral (Voghera - Italy) GMineral Gallery Main
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