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Labradorite
Labradorite

Narsarsukite
Narsarsukite



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Labradorite
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Narsarsukite

Labradorite and Narsarsukite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.69-2.722.72-2.83
Amber
1 7.18
1.5 Fracture
Uneven, Conchoidal, Gems, Sixth Edition (2006)
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
1.6 Cleavage
Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
Good on {100} and {110}
1.7 Mohs Hardness
6-6.56-7
Amber
2 10
1.8 Chemical Composition
(Na,Ca)1-2Si3-2O8
Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.

Labradorite and Narsarsukite Chemical Formula

While comparing Labradorite 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 Labradorite and Narsarsukite chemical formula.

  • Chemical formula of Labradorite- (Na,Ca)1-2Si3-2O8
  • Chemical formula of Narsarsukite- Na 2(Ti,Fe)Si 4(O,F) 11Ulrich Henn and Claudio C.

Labradorite and Narsarsukite Specific Gravity

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