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Jasper
Chrysoberyl
Chrysoberyl and Jasper Physical Properties


Physical Properties
Tenacity
-  
Brittle  
Solubility
-  
-  
Durability
-  
-  
Specific Gravity
2.58-2.91  
3.69-3.81  
Fracture
Conchoidal  
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann  
Cleavage
Indiscernible  
Distinct on {110}, imperfect on {010}, poor on {001}  
Mohs Hardness
6.5-7  
8.5  
Chemical Composition
SiO2  
BeAl 2 O 4  
Optical Properties >>
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Compare Semi Precious Gemstones

Semi Precious Gemstones

Semi Precious Gemstones

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