Chrysotile and Chlorastrolite Physical Properties
Tenacity
Not Available
Not Available
Solubility
insoluble in water
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.51-2.63
3.1-3.5
Fracture
Fibrous
Granular
Cleavage
Not Available
Not Available
Mohs Hardness
2.5-4.5
5-6
Chemical Composition
Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
Chrysotile and Chlorastrolite Chemical Formula
While comparing Chrysotile and Chlorastrolite 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 Chlorastrolite chemical formula.
- Chemical formula of Chrysotile- Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)
- Chemical formula of Chlorastrolite- Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
Chrysotile and Chlorastrolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrysotile and Chlorastrolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysotile and Chlorastrolite Optical Properties during the identification of gemstone. Specific gravity of Chrysotile is 3.1-3.5 whereas that of Chlorastrolite is 3.1-3.5.