×

Benitoite
Benitoite

Tanzanite
Tanzanite



ADD
Compare
X
Benitoite
X
Tanzanite

Benitoite and Tanzanite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Insoluble: HCl
Not Available
1.3 Durability
Not Available
Hard
1.4 Specific Gravity
3.61-3.683.35
Amber
1 7.18
1.5 Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
[10 1 1] poor
Perfect {010}, imperfect {100}
1.7 Mohs Hardness
6-6.56.5-7
Amber
2 10
1.8 Chemical Composition
BaTiSi 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Ca2Al3(SiO4)3(OH)

Benitoite and Tanzanite Chemical Formula

While comparing Benitoite 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 Benitoite and Tanzanite chemical formula.

  • Chemical formula of Benitoite- BaTiSi 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Tanzanite- Ca2Al3(SiO4)3(OH)

Benitoite and Tanzanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Benitoite and Tanzanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Benitoite and Tanzanite Optical Properties during the identification of gemstone. Specific gravity of Benitoite is 3.35 whereas that of Tanzanite is 3.35.