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Cat s Eye
Cat s Eye

Padparadscha
Padparadscha



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Cat s Eye
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Padparadscha
Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.5-3.8
-
1,1 ; 3,2
8.5
BeAl 2 O 4
 
-
-
-
3.95-4.10
-
None
9
Al 2O 3Ulrich Henn and Claudio C.