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Jasper
Jasper

Friedelite
Friedelite



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Jasper and Friedelite 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
3.06-3.19
1.5 Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
UnevenArthur Thomas, Gemstones (2009) Tough, UnevenArthur Thomas, Gemstones (2009) Tough, Brittle, Uneven
1.6 Cleavage
Indiscernible
{010} Perfect
1.7 Mohs Hardness
6.5-7
4-5
1.8 Chemical Composition
SiO2
Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Jasper and Friedelite Chemical Formula

While comparing Jasper and Friedelite 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 Friedelite chemical formula.

  • Chemical formula of Jasper- SiO2
  • Chemical formula of Friedelite- Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.

Jasper and Friedelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jasper and Friedelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jasper and Friedelite Optical Properties during the identification of gemstone. Specific gravity of Jasper is 3.06-3.19 whereas that of Friedelite is 3.06-3.19.