Cavansite and Nuummite Physical Properties

Cavansite

Nuummite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.25-2.333.18-3.37

1 7.18

1.5 Fracture

Brittle, Metallic, Brittle, Metallic

Conchoidal

1.6 Cleavage

Good on {010}

Perfect on 210

1.7 Mohs Hardness

3-45.5-6

2 10

1.8 Chemical Composition

Ca(VO)Si4O10•4(H2O)

Not Available

Cavansite and Nuummite Chemical Formula

While comparing Cavansite 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 Cavansite and Nuummite chemical formula.

Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)

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Cavansite and Nuummite Specific Gravity

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