Gyrolite and Bastnasite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.48
4.95-5.0
Fracture
Brittle, Uneven, Brittle, Uneven
Uneven
Cleavage
Perfect on {001}
Imperfect to indistinct on {10 1 0}, parting on {0001}
Chemical Composition
NaCa16Si23AlO60(OH)8•64(H2O)
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Gyrolite and Bastnasite Chemical Formula
While comparing Gyrolite and Bastnasite 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 Gyrolite and Bastnasite chemical formula.
- Chemical formula of Gyrolite- NaCa16Si23AlO60(OH)8•64(H2O)
- Chemical formula of Bastnasite- (Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Gyrolite and Bastnasite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Gyrolite and Bastnasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Gyrolite and Bastnasite Optical Properties during the identification of gemstone. Specific gravity of Gyrolite is 4.95-5.0 whereas that of Bastnasite is 4.95-5.0.