Made up of silicate of beryllium and aluminum, is found in the mines between hard rock and marble Unlike most gemstones, the color a deep dark green, transparent, and is ranked Aiih of importance. Acquires the color green for the presence of trace amounts of chromium or iron, the The Emerald, precious stone, Zpalmgarna weights is the highest value among the precious stones, especially when peppered with the veins of metal salts other, and salts Beryl hardness between 8 and 10 on the Mohs scale of hardness materials [2]. contain most of the emerald crystals on cobalt minutes sometimes called Lester. It also contains multiple extraneous particles. The stones The Emerald full very rare, and if found to be more expensive than diamonds. The most expensive blue and emerald emerald-colored yellow.
