Vesuvianite Idocrase and Tremolite Physical Properties

Vesuvianite Idocrase

Tremolite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.25-3.502.95-3.07

1 7.18

1.5 Fracture

Uneven, Uneven, Gemstones of the world (2001) More from other references

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle

1.6 Cleavage

Not Available

Perfect on {110} at 56° and 124°; partings on {010} and {100}

1.7 Mohs Hardness

Not Available5-6

2 10

1.8 Chemical Composition

Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.

Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

Vesuvianite Idocrase and Tremolite Chemical Formula

While comparing Vesuvianite Idocrase and Tremolite 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 Vesuvianite Idocrase and Tremolite chemical formula.

Chemical formula of Vesuvianite Idocrase- Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Chemical formula of Tremolite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

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Vesuvianite Idocrase and Tremolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vesuvianite Idocrase and Tremolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vesuvianite Idocrase and Tremolite Optical Properties during the identification of gemstone. Specific gravity of Vesuvianite Idocrase is 2.95-3.07 whereas that of Tremolite is 2.95-3.07.