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Emerald is the green variety of the mineral beryl, is the most famous and favored green gemstone. Pure beryl is white; emerald's green color is caused by chromium impurities. The majority of the worlds gem quality Emeralds come from the Muzo area of Colombia.

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8y ago
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8y ago

Emerald is the green variety of Beryl, and its intense green color has given it the status of an important gemstone. The color of the emerald is green to emerald-green. The deep color of Emerald is caused by traces of the element chromium, but sometimes also vanadium.

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14y ago

"Emerald" is another name for beryl, which is a mineral.

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13y ago

Emeralds are composed of Beryllium, Aluminum, Silicon and Oxygen.

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6y ago

Emerald is a form of the mineral beryl, which is a silicate, specifically a ring silicate.

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6y ago

Emerald is a silicate: Be3Al2(SiO036.

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8y ago

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Q: Are emeralds a mineral or rock?
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