Datolite and Riebeckite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.90-3.00
3.28-3.44
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Uneven, Splintery, Brittle
Cleavage
None
Perfect on {110}, intersecting at 56° and 124°; partings on {100} and {010}
Mohs Hardness
5-5.5
5.0-6.0
Chemical Composition
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Datolite and Riebeckite Chemical Formula
While comparing Datolite and Riebeckite 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 Datolite and Riebeckite chemical formula.
- Chemical formula of Datolite- CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
>
Datolite and Riebeckite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Datolite and Riebeckite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Datolite and Riebeckite Optical Properties during the identification of gemstone. Specific gravity of Datolite is 3.28-3.44 whereas that of Riebeckite is 3.28-3.44.