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Chrome-Chalcedony
Chrome-Chalcedony

Piemontite
Piemontite



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Chrome-Chalcedony
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Piemontite

Chrome-Chalcedony and Piemontite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.55-2.70
-
None
6.5-7
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
 
Brittle
-
-
-9999
Uneven, Splintery
[001] good, [100] distinct
6-6.5
Ca2Al3(SiO4)(Si2O7)O(OH)

Chrome-Chalcedony and Piemontite Chemical Formula

While comparing Chrome-Chalcedony and Piemontite 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 Chrome-Chalcedony and Piemontite chemical formula.

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Chrome-Chalcedony and Piemontite Specific Gravity

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