Nickeline and Vishnevite Physical Properties

Nickeline

Vishnevite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not AvailableNot Available

1 7.18

1.5 Fracture

Conchoidal, Uneven

Brittle, Uneven

1.6 Cleavage

{1010} Imperfect, {0001} Imperfect

Perfect

1.7 Mohs Hardness

5-5.55-6

2 10

1.8 Chemical Composition

Not Available

Nickeline and Vishnevite Chemical Formula

While comparing Nickeline and Vishnevite 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 Nickeline and Vishnevite chemical formula.

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Nickeline and Vishnevite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nickeline and Vishnevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nickeline and Vishnevite Optical Properties during the identification of gemstone. Specific gravity of Nickeline is Not Available whereas that of Vishnevite is Not Available.