Tanzanite and Tremolite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Hard
Not Available
Specific Gravity
3.35
2.95-3.07
Fracture
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Perfect {010}, imperfect {100}
Perfect on {110} at 56° and 124°; partings on {010} and {100}
Chemical Composition
Ca2Al3(SiO4)3(OH)
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Tanzanite and Tremolite Chemical Formula
While comparing Tanzanite and Tremolite 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 Tanzanite and Tremolite chemical formula.
- Chemical formula of Tanzanite- Ca2Al3(SiO4)3(OH)
- Chemical formula of Tremolite- Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Tanzanite and Tremolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Tanzanite and Tremolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tanzanite and Tremolite Optical Properties during the identification of gemstone. Specific gravity of Tanzanite is 2.95-3.07 whereas that of Tremolite is 2.95-3.07.