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Cavansite
Cavansite

Piemontite
Piemontite



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Cavansite
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Piemontite

Cavansite and Piemontite Physical Properties

Physical Properties

Tenacity

Brittle
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.25-2.33-9999
1 7.18
👆🏻

Fracture

-
Uneven, Splintery

Cleavage

Good on {010}
[001] good, [100] distinct

Mohs Hardness

3-46-6.5
2 10
👆🏻

Chemical Composition

Ca(VO)Si4O10•4(H2O)
Ca2Al3(SiO4)(Si2O7)O(OH)

Cavansite and Piemontite Chemical Formula

While comparing Cavansite 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 Cavansite and Piemontite chemical formula.

  • Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)
  • Chemical formula of Piemontite- Ca2Al3(SiO4)(Si2O7)O(OH)

Cavansite and Piemontite Specific Gravity

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