Serendibite and Thomsonite Physical Properties
Specific Gravity
3.43-3.44
2.25-2.40
Cleavage
None Observed
perfect on {010}; good on {100}
Mohs Hardness
6.5-7
5-5.5
Chemical Composition
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
NaCa 2Al 5Si 5O 20 · 6H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Serendibite and Thomsonite Chemical Formula
While comparing Serendibite and Thomsonite 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 Serendibite and Thomsonite chemical formula.
- Chemical formula of Serendibite- Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Thomsonite- NaCa 2Al 5Si 5O 20 · 6H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Serendibite and Thomsonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Serendibite and Thomsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serendibite and Thomsonite Optical Properties during the identification of gemstone. Specific gravity of Serendibite is 2.25-2.40 whereas that of Thomsonite is 2.25-2.40.