Posted by Dakota Stones on 2/17/2019 to Articles
A relatively rare silicate mineral found in igneous and metamorphic rocks around the world,Beryl is generally clear, while its variations in color are better known by other names: Emerald (green, due to traces of chromium or vanadium), Heliodor (yellow, due to traces of iron), Aquamarine (blue, due to traces of iron), Morganite (pink, due to traces of manganese), Golden Beryl and Red Beryl. Our Beryl strands include a number of examples of the varieties, including Aquamarine and Morganite.
Used exclusively as a gemstone until the 1920s, some common beryl is processed to recover beryllium, a rare element used in a number of industries. Cheaper sources have been discovered, but beryl mining byproduct is still sometimes used.
Beryl remains a relatively rare mineral because beryllium rarely occurs in large enough quantities to produce minerals.
Berylonce had another significant use: When the first eyeglasses were constructed in 13th century Italy, the lenses were made of beryl, as glass could not be made clear enough. And while rare, Beryl can be found in massive amounts -- one crystal found in Albany, Maine measured nearly 18 by 4 feet, and weighed approximately 40,000 pounds, but even that one pales in comparison to the crystal found in Madagascar in 1999, which measured 59 by 11 feet and weighed 840,000 pounds.