Stone type Precious Prevalence (Deposits) Australia, Brazil, Kazakhstan, Canada, Russia, USA, South Africa Varieties
Since ancient times, people have tried to use steel for medical purposes. The first experiments ended
Category Phosphates (minerals) Name in English. Apatite Formula Ca5[PO4]3 Group Mineral Group Color White,
February 25, 2021 How to clean silver at home - perhaps one of the most
Star sapphire is a rare variety of sapphire with an unusual optical effect. On the surface of the gem as
Brief description of platinum Editorial team Promdevelop Platinum is a chemical element, metal (formula of platinum
Zodiac sign Libra and its talismans Being even such an extraordinary and interesting nature as
In the last two decades, when the jewelry market was flooded with low-quality products, an increasing number of citizens
Moonstone, or adularia, is a mysterious mineral. Many believe that it has magical properties.
History and origin Coral is neither a mineral nor a plant, but the history
