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Sphalerite
Sphalerite

Lawsonite
Lawsonite



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Sphalerite
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Sphalerite and Lawsonite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.95-4.10
3.09
1.5 Fracture
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
White, Yellow, Pale blue, Brittle, Uneven
1.6 Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
Perfect on {100} and {010}, imperfect on {101}
1.7 Mohs Hardness
3.5-4
8
1.8 Chemical Composition
(Zn,Fe)SMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Sphalerite and Lawsonite Chemical Formula

While comparing Sphalerite 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 Sphalerite and Lawsonite chemical formula.

  • Chemical formula of Sphalerite- (Zn,Fe)SMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Sphalerite and Lawsonite Specific Gravity

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