Datolite and Crocoite Physical Properties
Specific Gravity
2.90-3.00
5.90-6.10
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
None
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
5-5.5
2.5-3
Chemical Composition
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Datolite and Crocoite Chemical Formula
While comparing Datolite and Crocoite 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 Datolite and Crocoite chemical formula.
- Chemical formula of Datolite- CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Crocoite- PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Datolite and Crocoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Datolite and Crocoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Datolite and Crocoite Optical Properties during the identification of gemstone. Specific gravity of Datolite is 5.90-6.10 whereas that of Crocoite is 5.90-6.10.