Almandine Garnet and Celestine Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.3
3.90-4.00
Fracture
Not Available
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
None.
Perfect on {001}, good on {210}, poor on {010}
Mohs Hardness
7.5-8.5
3-3.5
Chemical Composition
Fe3Al2Si3O12
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Almandine Garnet and Celestine Chemical Formula
While comparing Almandine Garnet and Celestine 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 Almandine Garnet and Celestine chemical formula.
- Chemical formula of Almandine Garnet- Fe3Al2Si3O12
- Chemical formula of Celestine- SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Almandine Garnet and Celestine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Almandine Garnet and Celestine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Almandine Garnet and Celestine Optical Properties during the identification of gemstone. Specific gravity of Almandine Garnet is 3.90-4.00 whereas that of Celestine is 3.90-4.00.