  Chrysoberyl.
Description from the source:
Chrysoberyl (Be Al2 O4 orth.), Colatinha, Espirito Santo, Brazil. Geminated, purple-greenish color. 2,2x2x1,2 cm; 10 g.
Source: Simone Citon
Contributor: John Gray
Acquired: 30 September, 2008
Text Updated: 1 October, 2008
Price: Trade
Size: 1"
Composition: BeAl2O4
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