Nickeline and Kyanite Physical Properties

Nickeline

Kyanite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available3.53-3.65

1 7.18

1.5 Fracture

Conchoidal, Uneven

Splintery, Brittle, Metallic

1.6 Cleavage

{1010} Imperfect, {0001} Imperfect

[100] perfect [010] imperfect with 79° angle between

1.7 Mohs Hardness

5-5.54-7

2 10

1.8 Chemical Composition

Not Available

Nickeline and Kyanite Chemical Formula

While comparing Nickeline and Kyanite 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 Kyanite chemical formula.

Compare Red Gemstones

Nickeline Vs Sylvite

Nickeline Vs Titanite

Nickeline Vs Vanadinite

Nickeline and Kyanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Nickeline and Kyanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Nickeline and Kyanite Optical Properties during the identification of gemstone. Specific gravity of Nickeline is 3.53-3.65 whereas that of Kyanite is 3.53-3.65.