Gaspeite and Crocoite Physical Properties
Tenacity
Not Available
Not Available
Solubility
HCl soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.71
5.90-6.10
Fracture
Uneven
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
Cleavage
{10 1 1} Good
{110} Distinct, {001} Indistinct, {100} Indistinct
Mohs Hardness
4.5-5
2.5-3
Chemical Composition
(Ni,Mg,Fe++)CO3
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Gaspeite and Crocoite Chemical Formula
While comparing Gaspeite 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 Gaspeite and Crocoite chemical formula.
- Chemical formula of Gaspeite- (Ni,Mg,Fe++)CO3
- Chemical formula of Crocoite- PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Gaspeite and Crocoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Gaspeite and Crocoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gaspeite and Crocoite Optical Properties during the identification of gemstone. Specific gravity of Gaspeite is 5.90-6.10 whereas that of Crocoite is 5.90-6.10.