Wavellite and Bastnasite Physical Properties
Specific Gravity
2.36
4.95-5.0
Fracture
Uneven, Subconchoidal, Fibrous
Uneven
Cleavage
[110] perfect, [101] good, [010] distinct
Imperfect to indistinct on {10 1 0}, parting on {0001}
Chemical Composition
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Wavellite and Bastnasite Chemical Formula
While comparing Wavellite 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 Wavellite and Bastnasite chemical formula.
- Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Bastnasite- (Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Wavellite and Bastnasite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Wavellite and Bastnasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wavellite and Bastnasite Optical Properties during the identification of gemstone. Specific gravity of Wavellite is 4.95-5.0 whereas that of Bastnasite is 4.95-5.0.