Dumortierite and Hydrogrossular Physical Properties
Specific Gravity
3.26-3.41
3.25-3.40
Fracture
Fibrous, ConchoidalWalter Schumann
-
Cleavage
Distinct on {100}, poor on {110}; parting on {001}
None
Mohs Hardness
7-8.5
7.5-8
Chemical Composition
AlAl6O3BSi3O18
hydrogrossular Massive vein s of opaque Grossular Garnet that resembles Jade . It is white to light green in color, and may be colored in a white, green, and pink combination. Hydrogrossular is often regarded as a variety of Grossular, but it is scientifi
Dumortierite and Hydrogrossular Chemical Formula
While comparing Dumortierite and Hydrogrossular 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 Dumortierite and Hydrogrossular chemical formula.
- Chemical formula of Dumortierite- AlAl6O3BSi3O18
- Chemical formula of Hydrogrossular- hydrogrossular Massive vein s of opaque Grossular Garnet that resembles Jade . It is white to light green in color, and may be colored in a white, green, and pink combination. Hydrogrossular is often regarded as a variety of Grossular, but it is scientifi
Dumortierite and Hydrogrossular Specific Gravity
Another important criteria for qualitative analysis of gemstones is Dumortierite and Hydrogrossular Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dumortierite and Hydrogrossular Optical Properties during the identification of gemstone. Specific gravity of Dumortierite is 3.25-3.40 whereas that of Hydrogrossular is 3.25-3.40.