Omphacite and Microlite Physical Properties
Specific Gravity
3.16-3.43
5.5
Fracture
Uneven, Conchoidal
Conchoidal
Cleavage
{110} Good, {110} Good
{111} Indistinct, {111} Indistinct, {111} Indistinct
Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Omphacite and Microlite Chemical Formula
While comparing Omphacite and Microlite 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 Omphacite and Microlite chemical formula.
- Chemical formula of Omphacite- (Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
- Chemical formula of Microlite- (Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Omphacite and Microlite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Omphacite and Microlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Omphacite and Microlite Optical Properties during the identification of gemstone. Specific gravity of Omphacite is 5.5 whereas that of Microlite is 5.5.