Kornerupine and Titanite Physical Properties

Kornerupine

Titanite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.25-3.453.48-3.60

1 7.18

1.5 Fracture

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

Sub-Conchoidal, Conchoidal, Brittle

1.6 Cleavage

Good on {110}

Distinct on [110], parting on {221}

1.7 Mohs Hardness

6.55-5.5

2 10

1.8 Chemical Composition

Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Not Available

Kornerupine and Titanite Chemical Formula

While comparing Kornerupine and Titanite 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 Kornerupine and Titanite chemical formula.

Chemical formula of Kornerupine- Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references

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Kornerupine and Titanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kornerupine and Titanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kornerupine and Titanite Optical Properties during the identification of gemstone. Specific gravity of Kornerupine is 3.48-3.60 whereas that of Titanite is 3.48-3.60.