Pay in 4 interest-free payments of $13.75 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Copper is an elemental mineral that crystallizes in the isometric crystal system
this natural crystal cluster features a glittering druzy surface that catches the light beautifully
You will receive one coaster set from our current stock
manganese oxide
Black Tourmaline B Aragonite Copper is an elemental mineralBlack Tourmaline, scientifically known as Schorl, can originate from the crystallization of molten rock deep within Earth's crust. It has a hardness of 7 7. 5 on Mohs scale with a trigonal crystal structure. The black color is often due to the presence of iron impurities within the crystal structure. This particular specimen is from Namibia, South Africa. Measuring 1 inch in height, 1. 4 inches in length, and 1 inch in width. Weighing 1. 8 ounces.
