Rarest Gems
Monday, Aug 31, 2020, 9:42 am
By:
Tony Williams
#4 Musgravite
Musgravite is the newest gemstone to be found. It is also the most rare. Named after the area in which it was found in Australia, the silicate mineral is made up of magnesium, aluminum and beryllium. The gem has also been found in Madagascar and Greenland, but not of high gem quality material. In 1993, Sri Lanka reported two pieces of gem quality musgravite.
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