Epidote and Gahnospinel Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.25-3.50
3.65-4.55
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Fibrous
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{001} perfect and {100} imperfect
None, but may exhibit slight parting
Chemical Composition
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Epidote and Gahnospinel Chemical Formula
While comparing Epidote and Gahnospinel 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 Epidote and Gahnospinel chemical formula.
- Chemical formula of Epidote- CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Epidote and Gahnospinel Specific Gravity
Another important criteria for qualitative analysis of gemstones is Epidote and Gahnospinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Epidote and Gahnospinel Optical Properties during the identification of gemstone. Specific gravity of Epidote is 3.65-4.55 whereas that of Gahnospinel is 3.65-4.55.