Chrome Tremolite and Galena Physical Properties

Chrome Tremolite

Galena

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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

2.90-3.20

6.23

1.5 Fracture

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

Subconchoidal, Brittle, Metallic

1.6 Cleavage

Not Available

Cubic perfect on [001], parting on [111]

1.7 Mohs Hardness

5-6

2.5-2.75

1.8 Chemical Composition

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

PbS

Chrome Tremolite and Galena Chemical Formula

While comparing Chrome Tremolite and Galena 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 Galena chemical formula.

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

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Chrome Tremolite and Galena Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome Tremolite and Galena Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome Tremolite and Galena Optical Properties during the identification of gemstone. Specific gravity of Chrome Tremolite is 6.23 whereas that of Galena is 6.23.