Feldspar and Kurnakovite Physical Properties

Feldspar

Kurnakovite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.56-2.751.847-1.852

1 7.18

1.5 Fracture

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

Brittle, Conchoidal

1.6 Cleavage

two or three

Poor to indistinct on {010}

1.7 Mohs Hardness

6-6.52-3

2 10

1.8 Chemical Composition

Not Available

Feldspar and Kurnakovite Chemical Formula

While comparing Feldspar and Kurnakovite 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 Kurnakovite chemical formula.

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Feldspar and Kurnakovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Feldspar and Kurnakovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Feldspar and Kurnakovite Optical Properties during the identification of gemstone. Specific gravity of Feldspar is 1.847-1.852 whereas that of Kurnakovite is 1.847-1.852.