Barite and Feldspar Physical Properties

Barite

Feldspar

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

4.482.56-2.75

1 7.18

1.5 Fracture

Uneven

Uneven, Conchoidal, Uneven, Conchoidal, Gemstones of the world (2001)

1.6 Cleavage

{010} Perfect, {210} Perfect, {010} Imperfect

two or three

1.7 Mohs Hardness

3-3.56-6.5

2 10

1.8 Chemical Composition

BaSO4

Not Available

Barite and Feldspar Chemical Formula

While comparing Barite and Feldspar 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 Barite and Feldspar chemical formula.

Chemical formula of Barite- BaSO4

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Barite and Feldspar Specific Gravity

Another important criteria for qualitative analysis of gemstones is Barite and Feldspar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Barite and Feldspar Optical Properties during the identification of gemstone. Specific gravity of Barite is 2.56-2.75 whereas that of Feldspar is 2.56-2.75.