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Narsarsukite
Narsarsukite

Jet lignite
Jet lignite



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Narsarsukite
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Jet lignite

Narsarsukite and Jet lignite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.72-2.831.30-1.34
Amber
1 7.18
1.5 Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Not Available
1.6 Cleavage
Good on {100} and {110}
Not Available
1.7 Mohs Hardness
6-72.5
Amber
2 10
1.8 Chemical Composition
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
Not Available

Narsarsukite and Jet lignite Chemical Formula

While comparing Narsarsukite and Jet lignite 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 Narsarsukite and Jet lignite chemical formula.

  • Chemical formula of Narsarsukite- Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.
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Narsarsukite and Jet lignite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Narsarsukite and Jet lignite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Narsarsukite and Jet lignite Optical Properties during the identification of gemstone. Specific gravity of Narsarsukite is 1.30-1.34 whereas that of Jet lignite is 1.30-1.34.