Gahnospinel and Wulfenite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.65-4.55
6.50-7.00
Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Irregular, Brittle, Conchoidal
Cleavage
None, but may exhibit slight parting
On {011}, distinct; on {001}, {013}, indistinct
Chemical Composition
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Gahnospinel and Wulfenite Chemical Formula
While comparing Gahnospinel and Wulfenite 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 Gahnospinel and Wulfenite chemical formula.
- Chemical formula of Gahnospinel- (Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)
- Chemical formula of Wulfenite- PbMoO 4Walter Schumann , Gemstones of the world (2001)
Gahnospinel and Wulfenite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Gahnospinel and Wulfenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gahnospinel and Wulfenite Optical Properties during the identification of gemstone. Specific gravity of Gahnospinel is 6.50-7.00 whereas that of Wulfenite is 6.50-7.00.