Cobaltiferous Calcite (Pink Calcite) and Arsenopyrite Rare mineral. Presence on the pink calcite of Arsenopyrite from the sulfide family, a major mineral of arsenic, iron, and sulfur. Found in medium to high-temperature hydrothermal veins. Assembly of skutterudite, rammelsbergite, nickelite, chalcopyrite, Hematite. Add to basket
