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viva [34]
4 years ago
15

What is the rarest mineral in the world?

Chemistry
2 answers:
melisa1 [442]4 years ago
6 0
I believe that would be Painite. 
san4es73 [151]4 years ago
5 0
Painite is the world's rarest mineral of all listed on Earth.There has only be been 2 crystals known unto scientist that were found on Earth's surface.This particular mineral is made of aluminium, calcium, boron, zirconium and oxygen.
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