Pyrargyrite and Baryte Physical Properties

Pyrargyrite

Baryte

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

5.854.3-5

1 7.18

1.5 Fracture

Conchoidal, Uneven, ConchoidalArthur Thomas, Brittle

Irregular/uneven

1.6 Cleavage

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

Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect

1.7 Mohs Hardness

2.5-33-3.5

2 10

1.8 Chemical Composition

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

Not Available

Pyrargyrite and Baryte Chemical Formula

While comparing Pyrargyrite and Baryte 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 Pyrargyrite and Baryte chemical formula.

Chemical formula of Pyrargyrite- Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Pyrargyrite and Baryte Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrargyrite and Baryte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrargyrite and Baryte Optical Properties during the identification of gemstone. Specific gravity of Pyrargyrite is 4.3-5 whereas that of Baryte is 4.3-5.