Malachite Malachite Large polished Malachite from the Congo, Africa. This piece is approx. 10" X 7" X 1 - 1 5/8" thick. The patterning and beautiful shades of green are just amazing. $795.00 $795.00 Post navigationPrevious post: Amethyst & Agate GeodeNext post: Vanadinite & Barite