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Helenite and Nuummite Physical Properties


Nuummite and Helenite Physical Properties


Physical Properties

Tenacity
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Solubility
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Durability
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Specific Gravity
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3.18-3.37   

Fracture
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Conchoidal   

Cleavage
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Perfect on 210   

Mohs Hardness
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5.5-6   

Chemical Composition
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Optical Properties >>
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Helenite and Nuummite Chemical Formula

While comparing Helenite and Nuummite 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 Helenite and Nuummite chemical formula.

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Helenite and Nuummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Helenite and Nuummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Helenite and Nuummite Optical Properties during the identification of gemstone. Specific gravity of Helenite is 3.18-3.37 whereas that of Nuummite is 3.18-3.37.

Green Gemstones

Green Gemstones


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