The correct spelling is calcite. The carbonate mineral, calcite, is colorless, yellow, or white. As one of the most common and soft minerals in the world, it can be found in cave deposits and sedimentary rock masses.
The density of calcite is 2,71 g/cm3.
Examples of isomorphic minerals include olivine, pyroxene, amphibole, garnet, and feldspar. These minerals have similar crystal structures but different chemical compositions, resulting in isomorphism.