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Grandidierite and Clintonite Physical Properties


Clintonite and Grandidierite Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.85-3.00   
3.0-3.1   

Fracture
Brittle, UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven   
Brittle, Metallic, Brittle, Metallic   

Cleavage
Perfect   
Perfect on {001}   

Mohs Hardness
7.5   
3.5   

Chemical Composition
(Mg,Fe)Al 3(BO 4)(SiO 4)OUlrich Henn and Claudio C.   
Ca(Mg,Al)3(Al3Si)O10(OH)2   

Optical Properties >>
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Grandidierite and Clintonite Chemical Formula

While comparing Grandidierite and Clintonite 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 Grandidierite and Clintonite chemical formula.

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Grandidierite and Clintonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Grandidierite and Clintonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Grandidierite and Clintonite Optical Properties during the identification of gemstone. Specific gravity of Grandidierite is 3.0-3.1 whereas that of Clintonite is 3.0-3.1.

Green Gemstones

Green Gemstones


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