Andesine and Uvarovite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65-2.69
3.77
Fracture
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
Uneven, Conchoidal, Brittle, Metallic, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {001}, good on {010}
None
Mohs Hardness
6-6.5
6.5-7.5
Chemical Composition
(Na,Ca)Al1-2Si3-2O8
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Andesine and Uvarovite Chemical Formula
While comparing Andesine and Uvarovite 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 Andesine and Uvarovite chemical formula.
- Chemical formula of Andesine- (Na,Ca)Al1-2Si3-2O8
- Chemical formula of Uvarovite- Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Andesine and Uvarovite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Andesine and Uvarovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andesine and Uvarovite Optical Properties during the identification of gemstone. Specific gravity of Andesine is 3.77 whereas that of Uvarovite is 3.77.