Clinozoisite and Annabergite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.21-3.38
3.07
Fracture
Irregular/uneven, Uneven
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Cleavage
Perfect on {001}
Perfect on {010}, indistinct on {100} and {102}
Chemical Composition
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Ni3(AsO4)2•8(H2O)
Clinozoisite and Annabergite Chemical Formula
While comparing Clinozoisite and Annabergite 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 Annabergite 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 Annabergite- Ni3(AsO4)2•8(H2O)
Clinozoisite and Annabergite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Clinozoisite and Annabergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinozoisite and Annabergite Optical Properties during the identification of gemstone. Specific gravity of Clinozoisite is 3.07 whereas that of Annabergite is 3.07.