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Staurolite
Staurolite

Orbicular jasper
Orbicular jasper



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Staurolite
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Orbicular jasper

Staurolite and Orbicular jasper Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.7-3.8-9999
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
-

Cleavage

Distinct on {010}
None

Mohs Hardness

7-7.5-9999
2 10
👆🏻

Chemical Composition

(Fe,Mg,Zn) 2Al 9(Si,Al) 4O 22(OH) 2Ulrich Henn and Claudio C.
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Staurolite and Orbicular jasper Chemical Formula

While comparing Staurolite and Orbicular jasper 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 Staurolite and Orbicular jasper chemical formula.

  • Chemical formula of Staurolite- (Fe,Mg,Zn) 2Al 9(Si,Al) 4O 22(OH) 2Ulrich Henn and Claudio C.
  • Chemical formula of Orbicular jasper- -

Staurolite and Orbicular jasper Specific Gravity

Another important criteria for qualitative analysis of gemstones is Staurolite and Orbicular jasper Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Staurolite and Orbicular jasper Optical Properties during the identification of gemstone. Specific gravity of Staurolite is whereas that of Orbicular jasper is .