Dolomite w/ Malachite | Morocco Blue fluorescent and pyrite

and pyrite

it is mined for the production of sulphuric acid for the chemistry and fertilized industry

Most Amber is formed from trees that existed 40 to 120 Million Years ago

Adamite is a zinc arsenate mineral that was first discovered in 1866 in Chile

and there is a visible fracture on one side of the same piece

Dolomite w/ Malachite | Morocco Blue fluorescent and pyriteSoft peach to blush toned dolomite crystals blanket this specimen, forming a textured surface of curved crystal growth. Scattered throughout are small pops of rich green malachite, adding contrast and a hint of copper mineralization. Dolomite is a calcium magnesium carbonate, often forming in layered or saddle shaped crystal structures. This item is 2 x 1. 5 and weighs 5. 2 oz