Jade and Cavansite Physical Properties

Jade

Cavansite

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Physical Properties

Tenacity

Brittle

Solubility

Durability

Specific Gravity

2.90-3.382.25-2.33

1 7.18

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Fracture

Splintery

Cleavage

1 or 2,2 prismatic.

Good on {010}

Mohs Hardness

6-73-4

2 10

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Chemical Composition

Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆

Ca(VO)Si4O10•4(H2O)

Jade and Cavansite Chemical Formula

While comparing Jade and Cavansite 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 Jade and Cavansite chemical formula.

Chemical formula of Jade- Nephrite: Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂ Jadeite: NaAlSi₂O₆
Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)

Compare Semi Precious Gemstones

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Jade Vs Rhodolite

Jade Vs Rubellite

Jade and Cavansite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Jade and Cavansite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Cavansite Optical Properties during the identification of gemstone. Specific gravity of Jade is 2.25-2.33 whereas that of Cavansite is 2.25-2.33.