Pyrite from Huanzala Mine, Dept. Huanuco, Peru

A very unusual Huanzala Pyrite. The octahedral crystal faces are all etched, giving the crystals a satiny brassy-metallic sheen.

Dimensions: 7.9 x 6 x 6.5 cm
Species: Pyrite
Locality: Huanzala Mine, Dept. Huanuco, Peru