This beautiful gem has many names such as: velvet Malachite, satin Malachite, and chatoyant or cat eye Malachite. This vivid, beautiful green stone, with its ever-shifting patterns of light and dark cuts into stones of the highest quality. This stunning piece measures 2.5 x 0.75 inches and is seven mm thick. It weighs 17 g. Please check out my other slabs of rare and beautiful stones, such as Tiffany stone, Maw Sit Sit, Oregon picture Jasper, Graveyard Point Plume Agate, as well as my cut stones of these and other materials, including top grade, natural, untreated Turquoise - many from rare or extinct mines!!