Bastnasite and Chlorapatite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.95-5.0
3.17-3.18
Fracture
Uneven
Not Available
Cleavage
Imperfect to indistinct on {10 1 0}, parting on {0001}
Not Available
Mohs Hardness
4-5
Not Available
Chemical Composition
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Bastnasite and Chlorapatite Chemical Formula
While comparing Bastnasite and Chlorapatite 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 Bastnasite and Chlorapatite chemical formula.
- Chemical formula of Bastnasite- (Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Chlorapatite- Ca 5(PO 4) 3ClAnthony et al , Handbook of mineralogy (2001)
Bastnasite and Chlorapatite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Bastnasite and Chlorapatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bastnasite and Chlorapatite Optical Properties during the identification of gemstone. Specific gravity of Bastnasite is 3.17-3.18 whereas that of Chlorapatite is 3.17-3.18.