Sinhalite
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Description
A transparent, gem-quality stone. Sinhalite was traded as Peridot from Sri Lanka until 1952 when it was recognized as a unique composition by mineralogists at the British Museum. Sinhalite is a borate mineral with formula MgAl(BO4). Found in many colors (white, gray, pink, brown), gem quality crystals can be found in Madagascar, Tanzania and Myanmar (Burma).
Resources and Citations
- R.F.Symmes, T.T.Harding, Paul Taylor, Rocks, Fossils and Gems, DK Publishing, Inc., New York City, 1997
- Wikipedia: Sinhalite June 2022.