Where Is Chalcocite Found in the World

Chalcocite is found nearly all over the world. A classic locality for chalcocite is Cornwall, England, and large, well-formed crystals have come from Australia. In China, and odd new form of the mineral has been found with iridescent root-like growths.

Where is chalcocite most commonly found?

Chalcocite is sometimes found as a primary vein mineral in hydrothermal veins. However, most chalcocite occurs in the supergene enriched environment below the oxidation zone of copper deposits as a result of the leaching of copper from the oxidized minerals. It is also often found in sedimentary rocks.

What rock is tetrahedrite found in?

TetrahedriteRefractive indexn greater than 2.72References