Black Tourmaline, China f01f4807f1b4b7cbbfec50519dbcb1b0 From the Latin word "citrus

From the Latin word "citrus / citron tree"

As mentioned

" translated to mean Horns of Ammon

early mammals

Elbaite forms in igneous and metamorphic rocks and veins and have crystal that can be tinted by other minerals

Black Tourmaline, China f01f4807f1b4b7cbbfec50519dbcb1b0 From the Latin word "citrusAlbite, Elbaite, also known as Tourmaline is a group of mixed crystals with the following major members, Elbaite, Dravite, Schorl, Buergerite, Tsilaisite, and Uvite. The general color range of the mineral's family are colorless, pink, green, blue, yellow, brown, and black. What distinguishes tourmalines are the three sided cross sections that are different than any other mineral.