Phosgenite and Andradite Garnet Physical Properties
Tenacity
Sectile
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
6.13
3.8-3.9
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
Not Available
Cleavage
Distinct on {001} and {110}, indistinct on {100}
None
Mohs Hardness
2-3
6.5-7.5
Chemical Composition
Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca3Fe3+2Si3O12
Phosgenite and Andradite Garnet Chemical Formula
While comparing Phosgenite and Andradite Garnet 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 Andradite Garnet chemical formula.
- Chemical formula of Phosgenite- Pb 2(CO 3)Cl 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Andradite Garnet- Ca3Fe3+2Si3O12
Phosgenite and Andradite Garnet Specific Gravity
Another important criteria for qualitative analysis of gemstones is Phosgenite and Andradite Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phosgenite and Andradite Garnet Optical Properties during the identification of gemstone. Specific gravity of Phosgenite is 3.8-3.9 whereas that of Andradite Garnet is 3.8-3.9.