Eosphorite and Kornerupine Physical Properties

Eosphorite

Kornerupine

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.05-3.08

Subconchoidal, Uneven, Conchoidal

Poor on {100}

Mn2+ Al(PO 4)(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)

3.25-3.45

Conchoidal, Uneven

Good on {110}

6.5

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

Eosphorite and Kornerupine Chemical Formula

While comparing Eosphorite and Kornerupine 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 Eosphorite and Kornerupine chemical formula.

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Eosphorite and Kornerupine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Eosphorite and Kornerupine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eosphorite Vs Kornerupine during the identification of gemstone. Specific gravity of Eosphorite is whereas that of Kornerupine is .