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Elbaite
Elbaite

Elaeolite
Elaeolite



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Elbaite
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Elaeolite

Elbaite and Elaeolite Physical Properties

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Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.102.55-2.67
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
-

Cleavage

Poor/indistinct on {1120} and {1011}
-

Mohs Hardness

75.5-6
2 10
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Chemical Composition

Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
Na, K, Ca, H, O, Si, Al

Elbaite and Elaeolite Chemical Formula

While comparing Elbaite and Elaeolite 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 Elbaite and Elaeolite chemical formula.

  • Chemical formula of Elbaite- Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) More from other references
  • Chemical formula of Elaeolite- Na, K, Ca, H, O, Si, Al

Elbaite and Elaeolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Elbaite and Elaeolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Elbaite and Elaeolite Optical Properties during the identification of gemstone. Specific gravity of Elbaite is 2.55-2.67 whereas that of Elaeolite is 2.55-2.67.