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Agate
Agate

Rossmanite
Rossmanite



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Agate
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Rossmanite

Agate 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
2.60-2.643
Amber
1 7.18
1.5 Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Brittle, Metallic
1.6 Cleavage
Indiscernible
None
1.7 Mohs Hardness
6.5-7Not Available
Amber
2 10
1.8 Chemical Composition
SiO2
◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Agate and Rossmanite Chemical Formula

While comparing Agate 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 Agate and Rossmanite chemical formula.

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

Agate and Rossmanite Specific Gravity

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