Calcite On Quartz With Pyrite Inclusions From Pachapaqui, Ancash, Peru- Statement Piece, Collectors Piece, Gift (Stand Not Included)Calcite On Quartz With Pyrite Inclusions From Pachapaqui, Ancash, Peru Statement Piece, Collectors Piece, Gift (Stand Not Included) Weight 95g Size 7. 5cm by 6cm Thickness 3cm Calcite is a rock forming mineral with a chemical formula of CaCO3. It is widespread and found throughout the world in sedimentary, metamorphic, and igneous rocks. Calcite is a powerful cleanser and is good to have around you because it can clear stagnant energies from any