Oligoclase and Musgravite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.62-2.67
3.62-3.68
Fracture
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven
Conchoidal
Cleavage
From the Greek, oligos and kasein, little cleavage.
Not Available
Mohs Hardness
6-6.5
8-8.5
Chemical Composition
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
Oligoclase and Musgravite Chemical Formula
While comparing Oligoclase and Musgravite 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 Oligoclase and Musgravite chemical formula.
- Chemical formula of Oligoclase- Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Musgravite- (Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
Oligoclase and Musgravite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Oligoclase and Musgravite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Oligoclase and Musgravite Optical Properties during the identification of gemstone. Specific gravity of Oligoclase is 3.62-3.68 whereas that of Musgravite is 3.62-3.68.