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Milarite and Friedelite Physical Properties


Friedelite and Milarite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.52-2.60   
3.06-3.19   

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

Cleavage
{0001} Imperfect, {1120} Imperfect   
{010} Perfect   

Mohs Hardness
5.5-6   
4-5   

Chemical Composition
KCa 2AlBe 2Si 12O 30 · 0.5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.   

Optical Properties >>
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Milarite and Friedelite Chemical Formula

While comparing Milarite and Friedelite 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 Milarite and Friedelite chemical formula.

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Milarite and Friedelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Milarite and Friedelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Milarite and Friedelite Optical Properties during the identification of gemstone. Specific gravity of Milarite is 3.06-3.19 whereas that of Friedelite is 3.06-3.19.

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White Gemstones


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