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Brookite and Meionite Physical Properties


Meionite and Brookite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.87-4.14   
2.78   

Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle   
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle   

Cleavage
Poor on {120}, in traces on {001}   
{???} Distinct, {???} Indistinct   

Mohs Hardness
5.5-6   
5-6   

Chemical Composition
TiO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)   

Optical Properties >>
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Brookite and Meionite Chemical Formula

While comparing Brookite and Meionite 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 Brookite and Meionite chemical formula.

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Brookite and Meionite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Brookite and Meionite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brookite and Meionite Optical Properties during the identification of gemstone. Specific gravity of Brookite is 2.78 whereas that of Meionite is 2.78.

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