Chalcopyrite Specimen, ±1" in size, Each

Details

CHALCOPYRITE | From the same family as fool's gold, Chalcopyrite is a yellow crystalline mineral consisting of a sulfide of copper and iron. It is the principal ore of copper formed in hydrothermal veins GREAT FOR GEOLOGY CLASSROOMS | Chalcopyrite's formation exhibits fracture and has a brassy luster which make it an excellent tool for studying economic geology, and is great for us in comparative identification exercises GEOLOGIST SELECTED | Each specimen is selected and hand processed by an actual geologist, ensuring each sample exhibits defining features LOCALLY PROCESSED | Our rock and mineral samples are sourced from a variety of locations around the world and are processed in Victor, NY INDIVIDUALLY PACKAGED & LABELED | Each specimen sample is packaged in a transparent bag, and is labeled & barcoded for easy identificatio