Clinozoisite and Starlite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.21-3.38
3.91-4.73
Fracture
Irregular/uneven, Uneven
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {001}
Not Available
Mohs Hardness
6-7
6.5-7.5
Chemical Composition
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Clinozoisite and Starlite Chemical Formula
While comparing Clinozoisite and Starlite 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 Clinozoisite and Starlite chemical formula.
- Chemical formula of Clinozoisite- Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Starlite- ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Clinozoisite and Starlite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Clinozoisite and Starlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinozoisite and Starlite Optical Properties during the identification of gemstone. Specific gravity of Clinozoisite is 3.91-4.73 whereas that of Starlite is 3.91-4.73.