Lazulite and Uvarovite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.04-3.17
3.77
Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references
Uneven, Conchoidal, Brittle, Metallic, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{001} Indistinct, {???} Indistinct
None
Mohs Hardness
5.5
6.5-7.5
Chemical Composition
(Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Lazulite and Uvarovite Chemical Formula
While comparing Lazulite 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 Lazulite and Uvarovite chemical formula.
- Chemical formula of Lazulite- (Mg,Fe)Al 2(PO 4) 2(OH) 2Arthur Thomas , Gemstones (2009) More from other references
- Chemical formula of Uvarovite- Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.
Lazulite and Uvarovite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Lazulite and Uvarovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lazulite and Uvarovite Optical Properties during the identification of gemstone. Specific gravity of Lazulite is 3.77 whereas that of Uvarovite is 3.77.