Edenite and Powellite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.05-3.37
4.23
Fracture
Conchoidal, Brittle, Conchoidal
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
Good on (110)
{111} Distinct
Chemical Composition
NaCa2Mg5Si7AlO22(OH)2
CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Edenite and Powellite Chemical Formula
While comparing Edenite and Powellite 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 Powellite chemical formula.
- Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2
- Chemical formula of Powellite- CaMoO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Edenite and Powellite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Edenite and Powellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Edenite and Powellite Optical Properties during the identification of gemstone. Specific gravity of Edenite is 4.23 whereas that of Powellite is 4.23.