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Jacobsite and Triplite Physical Properties


Triplite and Jacobsite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
4.76-5.03   
3.85-3.94   

Fracture
Conchoidal, Brittle   
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven   

Cleavage
None   
{010} Good, {100} Distinct   

Mohs Hardness
5.5-6.5   
5-5.5   

Chemical Composition
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)   
(Mn2+ ,Fe2+ ,Mg,Ca) 2(PO 4)(F,OH)Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Jacobsite and Triplite Chemical Formula

While comparing Jacobsite and Triplite 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 Jacobsite and Triplite chemical formula.

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Jacobsite and Triplite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jacobsite and Triplite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jacobsite and Triplite Optical Properties during the identification of gemstone. Specific gravity of Jacobsite is 3.85-3.94 whereas that of Triplite is 3.85-3.94.

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Brown Gemstones


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