MAL204 Malachite Slab 25 and light blue banding around

and light blue banding around a very small druzy center

The history of Lake Superior's formation and how it relates to agates

All of the cabs shown are cut and polished by hand in our lapidary shop in Cedarburg

Small 24 pc Flat for $125

The STEAM Guidebook helps you identify your Fossils and learn nifty facts

MAL204 Malachite Slab 25 and light blue banding aroundMalachite 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. 5" 6 mm thick