Chrysotile and Oligoclase Physical Properties
Tenacity
Not Available
Not Available
Solubility
insoluble in water
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.51-2.63
2.62-2.67
Fracture
Fibrous
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven
Cleavage
Not Available
From the Greek, oligos and kasein, little cleavage.
Mohs Hardness
2.5-4.5
6-6.5
Chemical Composition
Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chrysotile and Oligoclase Chemical Formula
While comparing Chrysotile and Oligoclase 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 Chrysotile and Oligoclase chemical formula.
- Chemical formula of Chrysotile- Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)
- Chemical formula of Oligoclase- Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Chrysotile and Oligoclase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrysotile and Oligoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysotile and Oligoclase Optical Properties during the identification of gemstone. Specific gravity of Chrysotile is 2.62-2.67 whereas that of Oligoclase is 2.62-2.67.