×

Lawsonite
Lawsonite

Legrandite
Legrandite



ADD
Compare
X
Lawsonite
X
Legrandite

Lawsonite and Legrandite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
-
-
3.09
Uneven
Perfect on {100} and {010}, imperfect on {101}
8
CaAl2Si2O7(OH)2.H2O
 
Brittle
-
-
3.98-4.04
Conchoidal
Imperfect, poor one {100}
4.5-5
Zn 2(AsO 4)(OH) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Lawsonite and Legrandite Chemical Formula

While comparing Lawsonite and Legrandite 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 Lawsonite and Legrandite chemical formula.

    >>

Lawsonite and Legrandite Specific Gravity

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