Santa Catalina Mine, Caracoles, Sierra Gorda District, Antofagasta Province, Antofagasta Region, Chile
NaCaCu5(PO4)4Cl·5H2O and Cu3(SO4)(OH)4
The Sampleite is found in flattened crystals of a very attractive sky blue color. The Sampleite has a metallic luster. The Sampleite is found on two sides of the specimen. There is one small flattend group of green Antlerite crystals on one side of the specimen.