Chrysoprase and Rutile Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Insoluble in acids
Durability
Not Available
Not Available
Specific Gravity
2.58-2.64
4.20-4.30
Fracture
Gems, Sixth Edition (2006)
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
None
{110} good, 100 moderate, parting on {092} and {011}
Mohs Hardness
6.5-7
6-6.5
Chemical Composition
SiO2 (with a high level of nickel impurities )
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Chrysoprase and Rutile Chemical Formula
While comparing Chrysoprase and Rutile 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 Chrysoprase and Rutile chemical formula.
- Chemical formula of Chrysoprase- SiO2 (with a high level of nickel impurities )
- Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Chrysoprase and Rutile Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrysoprase and Rutile Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysoprase and Rutile Optical Properties during the identification of gemstone. Specific gravity of Chrysoprase is 4.20-4.30 whereas that of Rutile is 4.20-4.30.