27 нояб. 2024 г., 09:50:59
Tons of Emerald and Beryl: A New Major Deposit Discovered in the Urals
Total reserves of stones and minerals at the man-made Mariinsky deposit amount to over 150 tons
13 окт. 2024 г., 10:46:22
New Record After Modernization: Kaliningrad Plant Extracts 600 Tons of Amber
Rostec Invested 2.5 Billion Rubles in Modernizing Mining Equipment