Kornerupine and Pyroxmangite Physical Properties

Kornerupine

Pyroxmangite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.25-3.453.76-3.77

1 7.18

1.5 Fracture

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

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

1.6 Cleavage

Good on {110}

{110} Perfect, {110} Perfect

1.7 Mohs Hardness

6.55-6

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

(Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Kornerupine and Pyroxmangite Chemical Formula

While comparing Kornerupine and Pyroxmangite 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 Pyroxmangite 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
Chemical formula of Pyroxmangite- (Fe,Mn) 7Si 7O 21Ulrich Henn and Claudio C.

Compare Green Gemstones

Kornerupine Vs Marble

Kornerupine Vs Malachite

Kornerupine Vs Ludlamite

Kornerupine and Pyroxmangite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kornerupine and Pyroxmangite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kornerupine and Pyroxmangite Optical Properties during the identification of gemstone. Specific gravity of Kornerupine is 3.76-3.77 whereas that of Pyroxmangite is 3.76-3.77.