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Piemontite
Piemontite

Ceylonite
Ceylonite



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Piemontite
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Ceylonite

Piemontite and Ceylonite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

-99993.63-3.9
1 7.18
👆🏻

Fracture

Uneven, Splintery
Conchoidal, Uneven

Cleavage

[001] good, [100] distinct
Indistinct

Mohs Hardness

6-6.57.5-8
2 10
👆🏻

Chemical Composition

Ca2Al3(SiO4)(Si2O7)O(OH)
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Piemontite and Ceylonite Chemical Formula

While comparing Piemontite and Ceylonite 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 Piemontite and Ceylonite chemical formula.

  • Chemical formula of Piemontite- Ca2Al3(SiO4)(Si2O7)O(OH)
  • Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references

Piemontite and Ceylonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Piemontite and Ceylonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Piemontite and Ceylonite Optical Properties during the identification of gemstone. Specific gravity of Piemontite is 3.63-3.9 whereas that of Ceylonite is 3.63-3.9.