Liddicoatite and Gaylussite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
decomposes in water
Durability
Not Available
Not Available
Specific Gravity
3.02
1.93-1.99
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Conchoidal, Conchoidal, Brittle
Cleavage
{0001} Poor
perfect [110]
Mohs Hardness
Not Available
2.5
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Na2Ca(CO3)2•5(H2O)
Liddicoatite and Gaylussite Chemical Formula
While comparing Liddicoatite 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 Liddicoatite and Gaylussite chemical formula.
- Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Gaylussite- Na2Ca(CO3)2•5(H2O)
Liddicoatite and Gaylussite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Liddicoatite and Gaylussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Gaylussite Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 1.93-1.99 whereas that of Gaylussite is 1.93-1.99.