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