Clinozoisite and Brazilianite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.21-3.38
2.98-2.99
Fracture
Irregular/uneven, Uneven
Conchoidal, Gems
Cleavage
Perfect on {001}
(010) Distinct to good
Chemical Composition
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
NaAl 3(PO 4) 2(OH) 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Clinozoisite and Brazilianite Chemical Formula
While comparing Clinozoisite and Brazilianite 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 Brazilianite 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 Brazilianite- NaAl 3(PO 4) 2(OH) 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Clinozoisite and Brazilianite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Clinozoisite and Brazilianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinozoisite and Brazilianite Optical Properties during the identification of gemstone. Specific gravity of Clinozoisite is 2.98-2.99 whereas that of Brazilianite is 2.98-2.99.