Aegirine and Datolite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.50-3.60
2.90-3.00
Fracture
Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
None
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Aegirine and Datolite Chemical Formula
While comparing Aegirine and Datolite 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 Aegirine and Datolite chemical formula.
- Chemical formula of Aegirine- (Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
- Chemical formula of Datolite- CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Aegirine and Datolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Aegirine and Datolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aegirine and Datolite Optical Properties during the identification of gemstone. Specific gravity of Aegirine is 2.90-3.00 whereas that of Datolite is 2.90-3.00.