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Elbaite
Elbaite

Diamond
Diamond



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Elbaite
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Diamond

Elbaite and Diamond Physical Properties

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Physical Properties

Tenacity

-
-

Solubility

-
Soluble

Durability

-
-

Specific Gravity

2.90-3.103.50-3.53
1 7.18
👆🏻

Fracture

Uneven, Conchoidal
Conchoidal

Cleavage

Poor/indistinct on {1120} and {1011}
111 (perfect in four directions)

Mohs Hardness

710
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
C

Elbaite and Diamond Chemical Formula

While comparing Elbaite and Diamond 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 Diamond 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 Diamond- C

Elbaite and Diamond Specific Gravity

Another important criteria for qualitative analysis of gemstones is Elbaite and Diamond Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Elbaite and Diamond Optical Properties during the identification of gemstone. Specific gravity of Elbaite is 3.50-3.53 whereas that of Diamond is 3.50-3.53.