Wulfenite and Rock Crystal Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
6.50-7.00
2.65
Fracture
Irregular, Brittle, Conchoidal
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
On {011}, distinct; on {001}, {013}, indistinct
Not Available
Chemical Composition
PbMoO 4Walter Schumann , Gemstones of the world (2001)
SiO 2Walter Schumann , Gemstones of the world (2001)
Wulfenite and Rock Crystal Chemical Formula
While comparing Wulfenite and Rock Crystal 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 Wulfenite and Rock Crystal chemical formula.
- Chemical formula of Wulfenite- PbMoO 4Walter Schumann , Gemstones of the world (2001)
- Chemical formula of Rock Crystal- SiO 2Walter Schumann , Gemstones of the world (2001)
Wulfenite and Rock Crystal Specific Gravity
Another important criteria for qualitative analysis of gemstones is Wulfenite and Rock Crystal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wulfenite and Rock Crystal Optical Properties during the identification of gemstone. Specific gravity of Wulfenite is 2.65 whereas that of Rock Crystal is 2.65.