Tinzenite and Anhydrite Physical Properties
Specific Gravity
3.355-3.433
2.90-2.98
Fracture
Uneven
Conchoidal
Cleavage
{???} Good, {???} Good
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Chemical Composition
(Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Tinzenite and Anhydrite Chemical Formula
While comparing Tinzenite and Anhydrite 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 Tinzenite and Anhydrite chemical formula.
- Chemical formula of Tinzenite- (Ca,Mn2+ ,Fe2+ ) 3Al 2BSi 4O 15(OH)Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Anhydrite- CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Tinzenite and Anhydrite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Tinzenite and Anhydrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tinzenite and Anhydrite Optical Properties during the identification of gemstone. Specific gravity of Tinzenite is 2.90-2.98 whereas that of Anhydrite is 2.90-2.98.