Cinnabar and Vesuvianite Idocrase Physical Properties
Tenacity
Slightly sectile
Not Available
Solubility
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
Not Available
Durability
Not Available
Not Available
Specific Gravity
2
3.25-3.50
Fracture
Uneven, Uneven, Gemstones (2009), Brittle
Uneven, Uneven, Gemstones of the world (2001) More from other references
Cleavage
Prismatic {10 1 0}, perfect
Not Available
Mohs Hardness
2-2.5
Not Available
Chemical Composition
HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Cinnabar and Vesuvianite Idocrase Chemical Formula
While comparing Cinnabar and Vesuvianite Idocrase 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 Cinnabar and Vesuvianite Idocrase chemical formula.
- Chemical formula of Cinnabar- HgSMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Vesuvianite Idocrase- Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.
Cinnabar and Vesuvianite Idocrase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cinnabar and Vesuvianite Idocrase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cinnabar and Vesuvianite Idocrase Optical Properties during the identification of gemstone. Specific gravity of Cinnabar is 3.25-3.50 whereas that of Vesuvianite Idocrase is 3.25-3.50.