Peru-
Mangano Calcite and Chalcopyrite
Casapalca Mine, Huarochiri Province
Lima Department, Peru
Cabinet -
Very nice “feathers” of mangano calcite with small crystals of chalcopyrite both on the calcite and in the matrix. Some of the matrix chalcopyrite up to 2 cm long. Has a very rich pinkish glow under longwave UV with a few brighter yellow spots.