Sphalerite and Andradite Garnet Physical Properties
Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.95-4.10
3.8-3.9
Fracture
UnevenWalter Schumann, Gemstones of the world (2001) More from other references, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Uneven
Not Available
Cleavage
{110} Perfect, {110} Perfect, {110} Perfect
None
Mohs Hardness
3.5-4
6.5-7.5
Chemical Composition
(Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca3Fe3+2Si3O12
Sphalerite and Andradite Garnet Chemical Formula
While comparing Sphalerite and Andradite Garnet 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 Sphalerite and Andradite Garnet chemical formula.
- Chemical formula of Sphalerite- (Zn,Fe)SMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Andradite Garnet- Ca3Fe3+2Si3O12
Sphalerite and Andradite Garnet Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sphalerite and Andradite Garnet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sphalerite and Andradite Garnet Optical Properties during the identification of gemstone. Specific gravity of Sphalerite is 3.8-3.9 whereas that of Andradite Garnet is 3.8-3.9.
