Carnallite and Liddicoatite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.6
3.02
Fracture
Violet, Conchoidal, Brittle, Conchoidal, Brittle
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Cleavage
None
{0001} Poor
Mohs Hardness
2.5
Not Available
Chemical Composition
KMgCl3•6(H2O)
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Carnallite and Liddicoatite Chemical Formula
While comparing Carnallite 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 Carnallite and Liddicoatite chemical formula.
- Chemical formula of Carnallite- KMgCl3•6(H2O)
- Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Carnallite and Liddicoatite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Carnallite and Liddicoatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carnallite and Liddicoatite Optical Properties during the identification of gemstone. Specific gravity of Carnallite is 3.02 whereas that of Liddicoatite is 3.02.