Andesine and Catapleiite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65-2.69
2.72
Fracture
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
Brittle, Metallic, Brittle, Metallic
Cleavage
Perfect on {001}, good on {010}
{110} Perfect, {010} Perfect
Chemical Composition
(Na,Ca)Al1-2Si3-2O8
Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Andesine and Catapleiite Chemical Formula
While comparing Andesine 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 Andesine and Catapleiite chemical formula.
- Chemical formula of Andesine- (Na,Ca)Al1-2Si3-2O8
- Chemical formula of Catapleiite- Na 2ZrSi 3O 9 · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Andesine and Catapleiite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Andesine and Catapleiite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andesine and Catapleiite Optical Properties during the identification of gemstone. Specific gravity of Andesine is 2.72 whereas that of Catapleiite is 2.72.