Pyrite

Since 1968 the Huanzala has been producing an amazing assortment of world class Pyrites in many assorted crystal habits. This specimen has cubes to 3.2cm tightly grouped with penetrant growth and lovely fine striations. A few nibbles here and there but overall in fine condition. Ex Mike Wortham

Locality: Huanzala Mine, Huallanca District, Dos de Mayo Province Peru

Composition: iron sulfide