Chalcopyrite
Chalcopyrite
Chalcopyrite
Chalcopyrite
Chalcopyrite

Chalcopyrite

Regular price €14.99 Sale

Chalcopyrite.
Approximate weight: 40g. 
Approximate size: 2,7x3,2x1,5cm.

Crystal: Chalcopyrite. 
Country of origin: Peru. 
Chemical composition: CuFeS2. 
Hardness based on Mohs scale: 3,5 - 4. 

Chalcopyrite wikipedia