Proustite and Angelite Physical Properties

Proustite

Angelite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

5.51-5.64Not Available

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle

Not Available

1.6 Cleavage

Distinct on {10 1 1}

Not Available

1.7 Mohs Hardness

2.53.5

2 10

1.8 Chemical Composition

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

Not Available

Proustite and Angelite Chemical Formula

While comparing Proustite and Angelite 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 Proustite and Angelite chemical formula.

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

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Proustite and Angelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Proustite and Angelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Proustite and Angelite Optical Properties during the identification of gemstone. Specific gravity of Proustite is Not Available whereas that of Angelite is Not Available.