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Jeremejevite
Jeremejevite

Powellite
Powellite



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Jeremejevite
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Jeremejevite and Powellite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.28-3.31
Conchoidal
None observed
6.5-7.5
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
 
-
-
-
4.23
Conchoidal
{111} Distinct
3.5-4
CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Jeremejevite and Powellite Chemical Formula

While comparing Jeremejevite and Powellite 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 Jeremejevite and Powellite chemical formula.

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Jeremejevite and Powellite Specific Gravity

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