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Sarcopside and Moonstone Physical Properties


Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
2.56-2.60  
3.79-3.94  

Fracture
Uneven, ConchoidalWalter Schumann  
Lamellar, Splintery  

Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal  
{100} Good, {001} Good, {010} Poor  

Mohs Hardness
6-6.5  
4  

Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8  
FeAs  

Optical Properties >>
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Semi Precious Gemstones

Semi Precious Gemstones


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