What Ural stones semi-precious stones are popular today

Ural — the region with a massif where since the XVIII century production of the most different minerals is actively conducted. They are used in jeweler craft and in the industry, from them help make clothes, accessories and many other things. The Ural semi-precious stones and natural stones strike with the variety and the invoice. Alexandrite is considered Today the best mineral in the world in the group. Has a dark red and brownish color. Deposits of semi-precious stone were found in 1830, active production is conducted since then. The main field Malyshevo's village is considered. Demantoid In the Karkodinsky field...