Sodalite and Jacobsite Physical Properties

Sodalite

Jacobsite

Add ⊕

1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Soluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.15-2.404.76-5.03

1 7.18

1.5 Fracture

Conchoidal, Uneven, UnevenArthur Thomas, Brittle

Conchoidal, Brittle

1.6 Cleavage

Poor on {110}

None

1.7 Mohs Hardness

5-65.5-6.5

2 10

1.8 Chemical Composition

Na₈Al₆Si₆O₂₄Cl₂

(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Sodalite and Jacobsite Chemical Formula

While comparing Sodalite and Jacobsite 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 Jacobsite chemical formula.

Chemical formula of Sodalite- Na₈Al₆Si₆O₂₄Cl₂
Chemical formula of Jacobsite- (Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)

Compare Gems for Sagittarius

Sodalite Vs Copper

Sodalite Vs Iolite

Sodalite Vs Zircon

Sodalite and Jacobsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sodalite and Jacobsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sodalite and Jacobsite Optical Properties during the identification of gemstone. Specific gravity of Sodalite is 4.76-5.03 whereas that of Jacobsite is 4.76-5.03.