Calcite and Fluorite on Galena, Sphalerite, and Pyrite
Locality: Huanzala Mine, Áncash, Peru
Barite in Orpiment
Locality: Quiruvilca Mine, Santiago de Chuco Province, La Libertad, Peru
Fluorite on Calcite, Pyrite, and Galena
Locality: Huanzala Mine, Áncash, Peru
Pyrite & Orpiment on Quartz
Locality: Palomo Mine, Huancavelica, Peru