Cavansite and Zinnwaldite Physical Properties

Cavansite

Zinnwaldite

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1 Physical Properties

1.1 Tenacity

Brittle

Elastic

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.25-2.332.9-3.1

1 7.18

1.5 Fracture

Brittle, Metallic, Brittle, Metallic

Uneven

1.6 Cleavage

Good on {010}

Perfect basal {001}

1.7 Mohs Hardness

3-43.5-4.0

2 10

1.8 Chemical Composition

Ca(VO)Si4O10•4(H2O)

Not Available

Cavansite and Zinnwaldite Chemical Formula

While comparing Cavansite and Zinnwaldite 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 Zinnwaldite chemical formula.

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

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Cavansite and Zinnwaldite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cavansite and Zinnwaldite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cavansite and Zinnwaldite Optical Properties during the identification of gemstone. Specific gravity of Cavansite is 2.9-3.1 whereas that of Zinnwaldite is 2.9-3.1.