macro shooting of natural gemstone. the raw mineral is chalcopyrite. object on a white background.

aggregate background bornite chalcopyrite cluster collection copper crystal crystalline design dolomite exploration gems geological geologists geology golden grain hosting hydrothermal iron isolated ivory luster matrix metallic mine mineral mineralogy minerals mining natural nature object ore pegmatite porphyry precious pyrite rhombs rock sample semiprecious sparkling sparkly specimen stone stones sulphide triangular vuggy white yellow