Caledonite and Scheelite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.6-5.76
5.9-6.3
Fracture
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Uneven
Cleavage
[001] perfect; [100] distinct
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
Mohs Hardness
2.5-3
4.5-5
Chemical Composition
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Caledonite and Scheelite Chemical Formula
While comparing Caledonite and Scheelite 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 Caledonite and Scheelite chemical formula.
- Chemical formula of Caledonite- Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Scheelite- CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Caledonite and Scheelite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Caledonite and Scheelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Caledonite and Scheelite Optical Properties during the identification of gemstone. Specific gravity of Caledonite is 5.9-6.3 whereas that of Scheelite is 5.9-6.3.