Serpentine and Diaspore Physical Properties
Tenacity
Not Available
Very brittle
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
2.44-2.62
3.30-3.40
Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references
Conchoidal, Brittle, Conchoidal
Cleavage
Not Available
{010} perfect, {110} distinct, {100} in traces
Mohs Hardness
2.5-5.5
6.5-7
Chemical Composition
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Serpentine and Diaspore Chemical Formula
While comparing Serpentine and Diaspore 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 Serpentine and Diaspore chemical formula.
- Chemical formula of Serpentine- H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Serpentine and Diaspore Specific Gravity
Another important criteria for qualitative analysis of gemstones is Serpentine and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serpentine and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Serpentine is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.