Spodumene and Celestine Physical Properties
Solubility
insoluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.15-3.21
3.90-4.00
Fracture
Uneven, Subconchoidal, Gemstones (2009)
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
Perfect on {001}, good on {210}, poor on {010}
Chemical Composition
LiAlSi2O6
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Spodumene and Celestine Chemical Formula
While comparing Spodumene and Celestine 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 Spodumene and Celestine chemical formula.
- Chemical formula of Spodumene- LiAlSi2O6
- Chemical formula of Celestine- SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Spodumene and Celestine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Spodumene and Celestine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Spodumene and Celestine Optical Properties during the identification of gemstone. Specific gravity of Spodumene is 3.90-4.00 whereas that of Celestine is 3.90-4.00.