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Elbaite
Elbaite

Hiddenite
Hiddenite



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Elbaite
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Hiddenite

Elbaite and Hiddenite Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.90-3.103.15-3.21
Amber
1 7.18
1.5 Fracture
Uneven, Conchoidal, Brittle, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
Poor/indistinct on {1120} and {1011}
1,2 prismatic
1.7 Mohs Hardness
76-7
Amber
2 10
1.8 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
LiAlSi2O6

Elbaite and Hiddenite Chemical Formula

While comparing Elbaite and Hiddenite 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 Hiddenite 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 Hiddenite- LiAlSi2O6

Elbaite and Hiddenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Elbaite and Hiddenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Elbaite and Hiddenite Optical Properties during the identification of gemstone. Specific gravity of Elbaite is 3.15-3.21 whereas that of Hiddenite is 3.15-3.21.