Sodalite and Pyrrhotite Physical Properties

Sodalite

Pyrrhotite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.15-2.404.58-4.65

1 7.18

1.5 Fracture

Conchoidal, Uneven, UnevenArthur Thomas, Brittle

Uneven

1.6 Cleavage

Poor on {110}

Absent

1.7 Mohs Hardness

5-63.5-4.5

2 10

1.8 Chemical Composition

Na₈Al₆Si₆O₂₄Cl₂

Not Available

Sodalite and Pyrrhotite Chemical Formula

While comparing Sodalite and Pyrrhotite 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 Sodalite and Pyrrhotite chemical formula.

Chemical formula of Sodalite- Na₈Al₆Si₆O₂₄Cl₂

Compare Gems for Sagittarius

Sodalite Vs Iolite

Sodalite Vs Zircon

Sodalite Vs Copper

Sodalite and Pyrrhotite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sodalite and Pyrrhotite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sodalite and Pyrrhotite Optical Properties during the identification of gemstone. Specific gravity of Sodalite is 4.58-4.65 whereas that of Pyrrhotite is 4.58-4.65.