Sanidine and Phosgenite Physical Properties

Sanidine

Phosgenite

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Physical Properties

Tenacity

Sectile

Solubility

Soluble

Durability

Specific Gravity

2.54-2.616.13

1 7.18

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Fracture

Uneven

Conchoidal

Cleavage

{001} Perfect, {010} Good

Distinct on {001} and {110}, indistinct on {100}

Mohs Hardness

62-3

2 10

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Chemical Composition

KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)

Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Sanidine and Phosgenite Chemical Formula

While comparing Sanidine and Phosgenite 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 Sanidine and Phosgenite chemical formula.

Chemical formula of Sanidine- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chemical formula of Phosgenite- Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Sanidine Vs Sillimanite

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Sanidine and Phosgenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sanidine and Phosgenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sanidine and Phosgenite Optical Properties during the identification of gemstone. Specific gravity of Sanidine is 6.13 whereas that of Phosgenite is 6.13.