Druzy and Kornerupine Physical Properties

Druzy

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

Not Available3.25-3.45

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

None

Good on {110}

1.7 Mohs Hardness

2.5-36.5

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

Druzy and Kornerupine Chemical Formula

While comparing Druzy 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 Druzy and Kornerupine chemical formula.

Chemical formula of Druzy- Au
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 Yellow Gemstones

Druzy Vs Akoya pearl

Druzy Vs Vermeil

Druzy Vs Eilat stone

Druzy and Kornerupine Specific Gravity

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