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Star diopside
Star diopside

Pollucite
Pollucite



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Star diopside
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Pollucite

Star diopside and Pollucite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
Perfect
-9999
CaMgSi2O6
 
Brittle
Readily soluble in HF
-
2.86-2.94
Conchoidal, Uneven
None observed
6.5-7
(Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references

Star diopside and Pollucite Chemical Formula

While comparing Star diopside and Pollucite 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 Star diopside and Pollucite chemical formula.

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Star diopside and Pollucite Specific Gravity

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