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Elbaite and Clinohedrite Physical Properties


Clinohedrite and Elbaite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.90-3.10   
3.28-3.335   

Fracture
Uneven, Conchoidal, Brittle, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle   
Brittle, Metallic, Brittle, Metallic   

Cleavage
Poor/indistinct on {1120} and {1011}   
{010} Perfect   

Mohs Hardness
7   
5.5   

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   
CaZnSiO 4 · H 2OAnthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Elbaite and Clinohedrite Chemical Formula

While comparing Elbaite and Clinohedrite 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 Clinohedrite chemical formula.

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Elbaite and Clinohedrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Elbaite and Clinohedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Elbaite and Clinohedrite Optical Properties during the identification of gemstone. Specific gravity of Elbaite is 3.28-3.335 whereas that of Clinohedrite is 3.28-3.335.

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