Large Calcite From Elmwood Mine, Carthage, Tennessee- Collectors pieceLarge Calcite From Elmwood Mine, Carthage, Tennessee Collectors piece Weight 1. 660kg Size 13cm by 14cm Thickness 12cm 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