Feldspar and Nepouite Physical Properties

Feldspar

Nepouite

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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

2.56-2.753.18-3.24

1 7.18

1.5 Fracture

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

Not Available

1.6 Cleavage

two or three

perfect on {001}

1.7 Mohs Hardness

6-6.52

2 10

1.8 Chemical Composition

Not Available

Feldspar and Nepouite Chemical Formula

While comparing Feldspar and Nepouite 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 Feldspar and Nepouite chemical formula.

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Feldspar and Nepouite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Feldspar and Nepouite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Feldspar and Nepouite Optical Properties during the identification of gemstone. Specific gravity of Feldspar is 3.18-3.24 whereas that of Nepouite is 3.18-3.24.