Microlite and Bytownite Physical Properties
Specific Gravity
5.5
2.72-2.75
Fracture
Conchoidal
Uneven
Cleavage
{111} Indistinct, {111} Indistinct, {111} Indistinct
Perfect on [001], good on [010], imperfect on [110]
Mohs Hardness
5-5.5
6-6.5
Chemical Composition
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Microlite and Bytownite Chemical Formula
While comparing Microlite and Bytownite 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 Bytownite 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 Bytownite- Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Microlite and Bytownite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Microlite and Bytownite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Microlite and Bytownite Optical Properties during the identification of gemstone. Specific gravity of Microlite is 2.72-2.75 whereas that of Bytownite is 2.72-2.75.