Cavansite and Ametrine Physical Properties

Cavansite

Ametrine

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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

2.25-2.332.65

1 7.18

1.5 Fracture

Brittle, Metallic, Brittle, Metallic

Not Available

1.6 Cleavage

Good on {010}

Indiscernible

1.7 Mohs Hardness

3-47

2 10

1.8 Chemical Composition

Ca(VO)Si4O10•4(H2O)

SiO₂

Cavansite and Ametrine Chemical Formula

While comparing Cavansite and Ametrine 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 Ametrine chemical formula.

Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)
Chemical formula of Ametrine- SiO₂

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Cavansite and Ametrine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cavansite and Ametrine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cavansite and Ametrine Optical Properties during the identification of gemstone. Specific gravity of Cavansite is 2.65 whereas that of Ametrine is 2.65.