Home
Gemstones


Coral and Pyroxmangite Physical Properties


Pyroxmangite and Coral Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.60-2.70   
3.76-3.77   

Fracture
Irregular, Irregular, Gemstones of the world (2001)   
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)   

Cleavage
Not Available   
{110} Perfect, {110} Perfect   

Mohs Hardness
3-4   
5-6   

Chemical Composition
CaCO 3Ulrich Henn and Claudio C.   
(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.   

Optical Properties >>
<< Astrology

Coral and Pyroxmangite Chemical Formula

While comparing Coral and Pyroxmangite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Coral and Pyroxmangite chemical formula.

Compare Birthstones

Coral and Pyroxmangite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Coral and Pyroxmangite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Pyroxmangite Optical Properties during the identification of gemstone. Specific gravity of Coral is 3.76-3.77 whereas that of Pyroxmangite is 3.76-3.77.

Birthstones

Birthstones

» More Birthstones

Compare Birthstones

» More Compare Birthstones