Grey Diamond 2-3mm Rough Nugget - 15-16 Inch coin botryoidal

botryoidal

Coral is the skeletons of once to living sea coral

Direct from the mines

so it fractures easily

Topaz obtains much of its popularity from its beautiful colors and its status as a birthstone

Grey Diamond 2-3mm Rough Nugget - 15-16 Inch coin botryoidalDiamond is a rare, naturally occurring mineral composed of pure carbon. Although most people think of diamonds as colorless, they actually occur in almost every color! Also, many people believe that diamonds are formed from coal, but it is not true. Diamonds actually form at high temperatures and pressures that occur in Earth's mantle about 100 miles below Earth's surface.