Chrome Tremolite and Polyhalite Physical Properties

Chrome Tremolite

Polyhalite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.90-3.202.78

1 7.18

1.5 Fracture

UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)

Conchoidal, Brittle

1.6 Cleavage

Not Available

Perfect on {10 1 }; parting on {010}

1.7 Mohs Hardness

5-63.5

2 10

1.8 Chemical Composition

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

Not Available

Chrome Tremolite and Polyhalite Chemical Formula

While comparing Chrome Tremolite and Polyhalite 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 Chrome Tremolite and Polyhalite chemical formula.

Chemical formula of Chrome Tremolite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.

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Chrome Tremolite and Polyhalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome Tremolite and Polyhalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome Tremolite and Polyhalite Optical Properties during the identification of gemstone. Specific gravity of Chrome Tremolite is 2.78 whereas that of Polyhalite is 2.78.