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Jasper
Jasper

Rossmanite
Rossmanite



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Jasper
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Jasper and Rossmanite Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.58-2.91
3
1.5 Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Brittle, Metallic
1.6 Cleavage
Indiscernible
None
1.7 Mohs Hardness
6.5-7
Not Available
1.8 Chemical Composition
SiO2
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Jasper and Rossmanite Chemical Formula

While comparing Jasper and Rossmanite 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 Jasper and Rossmanite chemical formula.

  • Chemical formula of Jasper- SiO2
  • Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Jasper and Rossmanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jasper and Rossmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jasper and Rossmanite Optical Properties during the identification of gemstone. Specific gravity of Jasper is 3 whereas that of Rossmanite is 3.