Shigaite and Kutnohorite Physical Properties

Shigaite

Kutnohorite

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1 Physical Properties

1.1 Tenacity

Moderately ﬂexible

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.323.12

1 7.18

1.5 Fracture

Flexible Flexible fragments.

Subconchoidal, Brittle, Conchoidal

1.6 Cleavage

Perfect on {0001}

Perfect on {10 1 1}

1.7 Mohs Hardness

23-4

2 10

1.8 Chemical Composition

Not Available

Shigaite and Kutnohorite Chemical Formula

While comparing Shigaite and Kutnohorite 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 Shigaite and Kutnohorite chemical formula.

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Shigaite and Kutnohorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Shigaite and Kutnohorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Shigaite and Kutnohorite Optical Properties during the identification of gemstone. Specific gravity of Shigaite is 3.12 whereas that of Kutnohorite is 3.12.