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Lazulite
Lazulite

Wavellite
Wavellite



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Lazulite
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Wavellite

Lazulite and Wavellite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.04-3.17
Uneven
{001} Indistinct, {???} Indistinct
5.5
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
 
-
insoluble
-
2.36
Uneven, Subconchoidal, Fibrous
[110] perfect, [101] good, [010] distinct
3.5-4
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Lazulite and Wavellite Chemical Formula

While comparing Lazulite 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 Lazulite and Wavellite chemical formula.

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Lazulite and Wavellite Specific Gravity

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