Zebra Rock and Kornerupine Physical Properties

Zebra Rock

Kornerupine

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Soluble

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

Not Available

Good on {110}

1.7 Mohs Hardness

Not Available6.5

2 10

1.8 Chemical Composition

Not Available

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

Zebra Rock and Kornerupine Chemical Formula

While comparing Zebra Rock 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 Zebra Rock and Kornerupine 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

Compare Red Gemstones

Zebra Rock Vs Andesine

Zebra Rock Vs Anatase

Zebra Rock Vs Almandine

Zebra Rock and Kornerupine Specific Gravity

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