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Axinite
Axinite

Opal Australia
Opal Australia



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Axinite
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Opal Australia

Axinite and Opal Australia Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.26-3.36-9999
1 7.18
👆🏻

Fracture

Conchoidal
-

Cleavage

Good on {100}
None

Mohs Hardness

6.5-75.5-6.5
2 10
👆🏻

Chemical Composition

(Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
SiO2*nH2O

Axinite and Opal Australia Chemical Formula

While comparing Axinite and Opal Australia 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 Axinite and Opal Australia chemical formula.

  • Chemical formula of Axinite- (Ca,Fe,Mn,Mg) 3Al 2BSi 4O 15(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Opal Australia- SiO2*nH2O

Axinite and Opal Australia Specific Gravity

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