Cavansite and Amblygonite Physical Properties

Cavansite

Amblygonite

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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

2.25-2.332.98-3.10

1 7.18

1.5 Fracture

Brittle, Metallic, Brittle, Metallic

Sub-Conchoidal, Irregular/uneven, Sub-Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)

1.6 Cleavage

Good on {010}

[100] Perfect, [110] Good, [011] Distinct

1.7 Mohs Hardness

3-46

2 10

1.8 Chemical Composition

Ca(VO)Si4O10•4(H2O)

(Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Cavansite and Amblygonite Chemical Formula

While comparing Cavansite and Amblygonite 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 Amblygonite chemical formula.

Chemical formula of Cavansite- Ca(VO)Si4O10•4(H2O)
Chemical formula of Amblygonite- (Li,Na)Al(PO 4)(F,OH)Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

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Cavansite and Amblygonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cavansite and Amblygonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cavansite and Amblygonite Optical Properties during the identification of gemstone. Specific gravity of Cavansite is 2.98-3.10 whereas that of Amblygonite is 2.98-3.10.