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Elaeolite
Elaeolite

Anorthite
Anorthite



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Elaeolite
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Anorthite

Elaeolite and Anorthite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

2.55-2.672.77
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

-
Perfect [001] good [010] poor [110]

Mohs Hardness

5.5-66-6.5
2 10
👆🏻

Chemical Composition

Na, K, Ca, H, O, Si, Al
CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Elaeolite and Anorthite Chemical Formula

While comparing Elaeolite and Anorthite 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 Elaeolite and Anorthite chemical formula.

  • Chemical formula of Elaeolite- Na, K, Ca, H, O, Si, Al
  • Chemical formula of Anorthite- CaAl 2Si 2O 8Michael O’Donoghue , Gems, Sixth Edition (2006)

Elaeolite and Anorthite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Elaeolite and Anorthite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Elaeolite and Anorthite Optical Properties during the identification of gemstone. Specific gravity of Elaeolite is 2.77 whereas that of Anorthite is 2.77.