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Phlogopite
Phlogopite

Narsarsukite
Narsarsukite



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Phlogopite
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Narsarsukite

Phlogopite and Narsarsukite Physical Properties

1 Physical Properties
1.1 Tenacity
Tough
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.78-2.852.72-2.83
Amber
1 7.18
1.5 Fracture
None, Uneven
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
1.6 Cleavage
Perfect basal (001)
Good on {100} and {110}
1.7 Mohs Hardness
2-2.56-7
Amber
2 10
1.8 Chemical Composition
Not Available
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.

Phlogopite and Narsarsukite Chemical Formula

While comparing Phlogopite and Narsarsukite 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 Phlogopite and Narsarsukite chemical formula.

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

Phlogopite and Narsarsukite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phlogopite and Narsarsukite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phlogopite and Narsarsukite Optical Properties during the identification of gemstone. Specific gravity of Phlogopite is 2.72-2.83 whereas that of Narsarsukite is 2.72-2.83.