Rhodochrosite and Datolite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.0-3.3
2.90-3.00
Fracture
Uneven, Conchoidal, Conchoidal to uneven, Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
On {10 1 1} perfect; parting on {10 1 2}
None
Mohs Hardness
3.5-4
5-5.5
Chemical Composition
MnCO3
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Rhodochrosite and Datolite Chemical Formula
While comparing Rhodochrosite 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 Rhodochrosite and Datolite chemical formula.
- Chemical formula of Rhodochrosite- MnCO3
- Chemical formula of Datolite- CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Rhodochrosite and Datolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rhodochrosite and Datolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rhodochrosite and Datolite Optical Properties during the identification of gemstone. Specific gravity of Rhodochrosite is 2.90-3.00 whereas that of Datolite is 2.90-3.00.