TOP LATEST FIVE NATURAL GEMSTONE URBAN NEWS

Diamond, the hardest acknowledged natural product, can be a clear carbon crystal. Diamond is famed not just for its excellent hardness, but also for its higher refractive index and dispersion.Pearls are solutions of bivalve mollusks (predominantly oysters and mussels). They can be built up of nacre, which is mainly calcium carbonate in the shape of

Hydrothermal deposits are Specific simply because they might have combinations of features not observed somewhere else. Certainly one of The main hydrothermal deposits of gemstones could be the Muzo emerald discipline in Colombia.Uncooked mammoth tusks give a persuasive alternative for individuals planning to display a particular natural artifact w