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Wavellite
Wavellite

Mexican fire opal
Mexican fire opal



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Wavellite
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Mexican fire opal

Wavellite and Mexican fire opal Physical Properties

Physical Properties

Tenacity

-
-

Solubility

insoluble
-

Durability

-
-

Specific Gravity

2.36-9999
1 7.18
👆🏻

Fracture

Uneven, Subconchoidal, Fibrous
-

Cleavage

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

Mohs Hardness

3.5-4-9999
2 10
👆🏻

Chemical Composition

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

Wavellite and Mexican fire opal Chemical Formula

While comparing Wavellite and Mexican fire opal 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 Wavellite and Mexican fire opal chemical formula.

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

Wavellite and Mexican fire opal Specific Gravity

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