Phosgenite and Sapphire Physical Properties

Phosgenite

Sapphire

Add ⊕

1 Physical Properties

1.1 Tenacity

Sectile

Not Available

1.2 Solubility

Soluble

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

6.133.95-4.03

1 7.18

1.5 Fracture

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).

Uneven, Uneven, Gems, Sixth Edition (2006)

1.6 Cleavage

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

None, but may exhibit parting

1.7 Mohs Hardness

2-39

2 10

1.8 Chemical Composition

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

Al ₂ O ₃

Phosgenite and Sapphire Chemical Formula

While comparing Phosgenite and Sapphire 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 Phosgenite and Sapphire chemical formula.

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

Compare White Gemstones

Phosgenite Vs Quartz

Phosgenite Vs Rubellite

Phosgenite Vs Rock Crystal

Phosgenite and Sapphire Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phosgenite and Sapphire Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phosgenite and Sapphire Optical Properties during the identification of gemstone. Specific gravity of Phosgenite is 3.95-4.03 whereas that of Sapphire is 3.95-4.03.