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Wavellite
Wavellite

Zinnwaldite
Zinnwaldite



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Wavellite
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Zinnwaldite

Wavellite and Zinnwaldite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Elastic
1.2 Solubility
insoluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.362.9-3.1
Amber
1 7.18
1.5 Fracture
Uneven, Subconchoidal, UnevenArthur Thomas, Fibrous
Uneven
1.6 Cleavage
[110] perfect, [101] good, [010] distinct
Perfect basal {001}
1.7 Mohs Hardness
3.5-43.5-4.0
Amber
2 10
1.8 Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Wavellite and Zinnwaldite Chemical Formula

While comparing Wavellite and Zinnwaldite 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 Zinnwaldite 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
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Wavellite and Zinnwaldite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wavellite and Zinnwaldite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wavellite and Zinnwaldite Optical Properties during the identification of gemstone. Specific gravity of Wavellite is 2.9-3.1 whereas that of Zinnwaldite is 2.9-3.1.