MAL205 Malachite Slab Mushroom Rhyolite Float Copper has been naturally

Float Copper has been naturally tumbled and formed through glacial activity

and yellow banded agate

This is a polished specimen featuring blue-grey translucent agate with white sagenite inclusions and a base of water banding

This small specimen pair displays orange

MAL205 Malachite Slab Mushroom Rhyolite Float Copper has been naturallyMalachite is a secondary copper mineral normally found in Africa. It has beautiful bright and deep green colors with intricate banding and botryoidal patterns. This slab is polished on both sides, with one cut edge. The chemical formula for malachite is CuCO(OH). 5. 25" x 3. 25" 6 mm thick