Malachite is a green copper carbonate mineral. It is part of the monolithic crystal system and has a silky luster. Malachite is often used as an ore of copper. It has an opaque transparency and sometimes has a patterned surface. Malachite is a rich shade of green.
These earrings just make me feel "natural!" I bought the second pair because I loaned my first pair to a gal getting married in Hawaii and thought she should keep them and, she too, loved the gift!