Mottramite and Microlite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Fracture
Sub-Conchoidal, Brittle, Metallic
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
None observed
{111} Indistinct, {111} Indistinct, {111} Indistinct
Chemical Composition
Not Available
(Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mottramite and Microlite Chemical Formula
While comparing Mottramite 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 Mottramite and Microlite chemical formula.
>- Chemical formula of Microlite- (Ca,Na) 2Ta 2O 6(O,OH,F)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mottramite and Microlite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Mottramite and Microlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mottramite and Microlite Optical Properties during the identification of gemstone. Specific gravity of Mottramite is 5.5 whereas that of Microlite is 5.5.