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Pargasite and Apache Tear Physical Properties


Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
-9999  
3.04-3.26  

Fracture
Conchoidal  
Splintery, Uneven  

Cleavage
None  
{110} perfect  

Mohs Hardness
5-5.5  
5-6  

Chemical Composition
-  
NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)  

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