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Opal Australia
Opal Australia

Wavellite
Wavellite



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Opal Australia
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Wavellite

Opal Australia and Wavellite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
insoluble

Durability

-
-

Specific Gravity

-99992.36
1 7.18
👆🏻

Fracture

-
Uneven, Subconchoidal, Fibrous

Cleavage

None
[110] perfect, [101] good, [010] distinct

Mohs Hardness

5.5-6.53.5-4
2 10
👆🏻

Chemical Composition

SiO2*nH2O
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Opal Australia and Wavellite Chemical Formula

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

  • Chemical formula of Opal Australia- SiO2*nH2O
  • Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Opal Australia and Wavellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Opal Australia and Wavellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal Australia and Wavellite Optical Properties during the identification of gemstone. Specific gravity of Opal Australia is 2.36 whereas that of Wavellite is 2.36.