Viridine and Tanzanite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Hard
Specific Gravity
3.05-3.21
3.35
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
Not Available
Perfect {010}, imperfect {100}
Mohs Hardness
7-7.5
6.5-7
Chemical Composition
(Al,Mn3+ ) 2SiO 4OGemdat.org , Management Team (2012)
Ca2Al3(SiO4)3(OH)
Viridine and Tanzanite Chemical Formula
While comparing Viridine and Tanzanite 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 Viridine and Tanzanite chemical formula.
- Chemical formula of Viridine- (Al,Mn3+ ) 2SiO 4OGemdat.org , Management Team (2012)
- Chemical formula of Tanzanite- Ca2Al3(SiO4)3(OH)
Viridine and Tanzanite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Viridine and Tanzanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Viridine and Tanzanite Optical Properties during the identification of gemstone. Specific gravity of Viridine is 3.35 whereas that of Tanzanite is 3.35.