Home
Gemstones



Pyroxmangite and Larimar Physical Properties


Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
2.74-2.90  
3.76-3.77  

Fracture
-  
-  

Cleavage
Perfect  
{110} Perfect, {110} Perfect  

Mohs Hardness
5  
5-6  

Chemical Composition
Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.  
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.  

Optical Properties >>
<< Astrology

Compare Gems for Pisces

Gems for Pisces

Gems for Pisces


Compare Gems for Pisces