Liddicoatite and Wulfenite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.02
6.50-7.00
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Irregular, Brittle, Conchoidal
Cleavage
{0001} Poor
On {011}, distinct; on {001}, {013}, indistinct
Mohs Hardness
Not Available
3
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
PbMoO 4Walter Schumann , Gemstones of the world (2001)
Liddicoatite and Wulfenite Chemical Formula
While comparing Liddicoatite 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 Liddicoatite and Wulfenite chemical formula.
- Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Wulfenite- PbMoO 4Walter Schumann , Gemstones of the world (2001)
Liddicoatite and Wulfenite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Liddicoatite and Wulfenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Wulfenite Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 6.50-7.00 whereas that of Wulfenite is 6.50-7.00.