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Ruby
Ruby

Wavellite
Wavellite



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Ruby
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Wavellite

Ruby and Wavellite Physical Properties

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Physical Properties

Tenacity

Brittle
-

Solubility

-
insoluble

Durability

-
-

Specific Gravity

3.97-4.052.36
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Subconchoidal, Fibrous

Cleavage

No true cleavage
[110] perfect, [101] good, [010] distinct

Mohs Hardness

93.5-4
2 10
👆🏻

Chemical Composition

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

Ruby and Wavellite Chemical Formula

While comparing Ruby 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 Ruby and Wavellite chemical formula.

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

Ruby and Wavellite Specific Gravity

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