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Precious coral
Precious coral
☒

Feldspar
Feldspar
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Precious coral
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Feldspar

Precious coral and Feldspar Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
3.5
CaCO3
 
-
-
-
2.56-2.75
Uneven, Conchoidal
two or three
6-6.5
KAlSi3O8

Precious coral and Feldspar Chemical Formula

While comparing Precious coral and Feldspar 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 Precious coral and Feldspar chemical formula.

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Precious coral and Feldspar Specific Gravity

Another important criteria for qualitative analysis of gemstones is Precious coral and Feldspar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Precious coral Vs Feldspar during the identification of gemstone. Specific gravity of Precious coral is whereas that of Feldspar is .