Andradite and Clinohedrite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.70-4.10
3.28-3.335
Fracture
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Brittle, Metallic, Brittle, Metallic
Cleavage
none
{010} Perfect
Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
CaZnSiO 4 · H 2OAnthony et al , Handbook of mineralogy (2001)
Andradite and Clinohedrite Chemical Formula
While comparing Andradite and Clinohedrite 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 Andradite and Clinohedrite chemical formula.
- Chemical formula of Andradite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
- Chemical formula of Clinohedrite- CaZnSiO 4 · H 2OAnthony et al , Handbook of mineralogy (2001)
Andradite and Clinohedrite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Andradite and Clinohedrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite and Clinohedrite Optical Properties during the identification of gemstone. Specific gravity of Andradite is 3.28-3.335 whereas that of Clinohedrite is 3.28-3.335.