Padparadscha and Kornerupine Physical Properties

Padparadscha

Kornerupine

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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

3.95-4.103.25-3.45

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

Good on {110}

1.7 Mohs Hardness

96.5

2 10

1.8 Chemical Composition

Al 2O 3Ulrich Henn and Claudio C.

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

Padparadscha and Kornerupine Chemical Formula

While comparing Padparadscha 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 Padparadscha and Kornerupine chemical formula.

Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.
Chemical formula of Kornerupine- Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Blue Gemstones

Padparadscha Vs Powellite

Padparadscha Vs Pleonaste

Padparadscha Vs Prase

Padparadscha and Kornerupine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Padparadscha and Kornerupine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Padparadscha and Kornerupine Optical Properties during the identification of gemstone. Specific gravity of Padparadscha is 3.25-3.45 whereas that of Kornerupine is 3.25-3.45.