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Nepouite
Nepouite
☒

Blue Beryl Maxixe
Blue Beryl Maxixe
☒



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Nepouite
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Blue Beryl Maxixe
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.18-3.24
-
perfect on {001}
2
Ni3(Si2O5)(OH)4
 
-
-
-
2.60-2.90
Conchoidal
Indistinct
7.5-8
Be 3Al 2Si 6O 18Ulrich Henn and Claudio C.