Johachidolite and Uvite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.45
2.97-3.14
Fracture
Not Available
Uneven, Conchoidal, Brittle
Cleavage
None
{1011} Indistinct
Mohs Hardness
7.5
Not Available
Chemical Composition
CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Johachidolite and Uvite Chemical Formula
While comparing Johachidolite and Uvite 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 Johachidolite and Uvite chemical formula.
- Chemical formula of Johachidolite- CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Uvite- Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Johachidolite and Uvite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Johachidolite and Uvite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Johachidolite and Uvite Optical Properties during the identification of gemstone. Specific gravity of Johachidolite is 2.97-3.14 whereas that of Uvite is 2.97-3.14.