Microlite and Hibschite Physical Properties
Specific Gravity
5.5
3.05-3.08
Fracture
Conchoidal
Uneven, Irregular, Conchoidal
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
None
Chemical Composition
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 3Al 2(SiO 4) 3-x(OH) 4x (x=0.2 to 1.5)Anthony et al , Handbook of mineralogy (2001)
Microlite and Hibschite Chemical Formula
While comparing Microlite and Hibschite 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 Microlite and Hibschite chemical formula.
- Chemical formula of Microlite- (Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Hibschite- Ca 3Al 2(SiO 4) 3-x(OH) 4x (x=0.2 to 1.5)Anthony et al , Handbook of mineralogy (2001)
Microlite and Hibschite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Microlite and Hibschite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Microlite and Hibschite Optical Properties during the identification of gemstone. Specific gravity of Microlite is 3.05-3.08 whereas that of Hibschite is 3.05-3.08.