 |
Musgravite |
Gemstone with a high price value was first discovered in 1967 in a mountainous South Australia. This stone has a hardness level of 8 to 8.5 on the Mohs scale.
This stone is included in the family taaffeite (a mineral that was first discovered by Richard Taaffe in 1898-1967). Musgravite including one of the rarest gems on earth, so the price is very high. Until 2005 there were only 8 pieces Musgravite worldwide.
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