Gahnospinel and Catapleiite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.65-4.55
2.72
Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Brittle, Metallic, Brittle, Metallic
Cleavage
None, but may exhibit slight parting
{110} Perfect, {010} Perfect
Chemical Composition
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Gahnospinel and Catapleiite Chemical Formula
While comparing Gahnospinel and Catapleiite 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 Gahnospinel and Catapleiite chemical formula.
- Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
- Chemical formula of Catapleiite- Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Gahnospinel and Catapleiite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Gahnospinel and Catapleiite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gahnospinel and Catapleiite Optical Properties during the identification of gemstone. Specific gravity of Gahnospinel is 2.72 whereas that of Catapleiite is 2.72.