Calcite Formation From Hagen, Arnsberg, Germany- Collectors PieceCalcite Formation From Hagen, Arnsberg, Germany Collectors Piece Weight 40g Size 5cm by 3cm Thickness 4cm 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 environment. It also removes sick or stagnant energies from within the