Chrome Tourmaline and Pyrargyrite Physical Properties

Chrome Tourmaline

Pyrargyrite

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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

2.85-3.355.85

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009)

Conchoidal, Uneven, ConchoidalArthur Thomas, Brittle

1.6 Cleavage

3,2

Distinct on {10 1 1}, imperfect on {01 1 2}

1.7 Mohs Hardness

7-7.52.5-3

2 10

1.8 Chemical Composition

Tourmaline is a series of several different minerals with unique chemical formulas.

Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Chrome Tourmaline and Pyrargyrite Chemical Formula

While comparing Chrome Tourmaline and Pyrargyrite 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 Tourmaline and Pyrargyrite chemical formula.

Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.
Chemical formula of Pyrargyrite- Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Chrome Tourmaline and Pyrargyrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrome Tourmaline and Pyrargyrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome Tourmaline and Pyrargyrite Optical Properties during the identification of gemstone. Specific gravity of Chrome Tourmaline is 5.85 whereas that of Pyrargyrite is 5.85.