Hurlbutite and Gaylussite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
decomposes in water
Durability
Not Available
Not Available
Specific Gravity
2.90
1.93-1.99
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Conchoidal, Conchoidal, Brittle
Cleavage
None
perfect [110]
Chemical Composition
CaBe 2(PO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Na2Ca(CO3)2•5(H2O)
Hurlbutite and Gaylussite Chemical Formula
While comparing Hurlbutite and Gaylussite 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 Hurlbutite and Gaylussite chemical formula.
- Chemical formula of Hurlbutite- CaBe 2(PO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Gaylussite- Na2Ca(CO3)2•5(H2O)
Hurlbutite and Gaylussite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hurlbutite and Gaylussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hurlbutite and Gaylussite Optical Properties during the identification of gemstone. Specific gravity of Hurlbutite is 1.93-1.99 whereas that of Gaylussite is 1.93-1.99.