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Wavellite
Wavellite

Lawsonite
Lawsonite



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Wavellite
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Lawsonite

Wavellite and Lawsonite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

insoluble
-

Durability

-
-

Specific Gravity

2.363.09
1 7.18
👆🏻

Fracture

Uneven, Subconchoidal, Fibrous
Uneven

Cleavage

[110] perfect, [101] good, [010] distinct
Perfect on {100} and {010}, imperfect on {101}

Mohs Hardness

3.5-48
2 10
👆🏻

Chemical Composition

Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
CaAl2Si2O7(OH)2.H2O

Wavellite and Lawsonite Chemical Formula

While comparing Wavellite and Lawsonite 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 Lawsonite 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 Lawsonite- CaAl2Si2O7(OH)2.H2O

Wavellite and Lawsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wavellite and Lawsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wavellite and Lawsonite Optical Properties during the identification of gemstone. Specific gravity of Wavellite is 3.09 whereas that of Lawsonite is 3.09.