Edenite and Serpentine Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.05-3.37
2.44-2.62
Fracture
Conchoidal, Brittle, Conchoidal
Uneven, Uneven, Gemstones of the world (2001) More from other references
Cleavage
Good on (110)
Not Available
Mohs Hardness
5-6
2.5-5.5
Chemical Composition
NaCa2Mg5Si7AlO22(OH)2
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Edenite and Serpentine Chemical Formula
While comparing Edenite and Serpentine 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 Edenite and Serpentine chemical formula.
- Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2
- Chemical formula of Serpentine- H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Edenite and Serpentine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Edenite and Serpentine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Edenite and Serpentine Optical Properties during the identification of gemstone. Specific gravity of Edenite is 2.44-2.62 whereas that of Serpentine is 2.44-2.62.