Carnallite and Mimetite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
1.6
7.10
Fracture
Violet, Conchoidal, Brittle, Conchoidal, Brittle
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
None
[10 1 1] Imperfect
Chemical Composition
KMgCl3•6(H2O)
Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Carnallite and Mimetite Chemical Formula
While comparing Carnallite and Mimetite 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 Mimetite chemical formula.
- Chemical formula of Carnallite- KMgCl3•6(H2O)
- Chemical formula of Mimetite- Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Carnallite and Mimetite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Carnallite and Mimetite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carnallite and Mimetite Optical Properties during the identification of gemstone. Specific gravity of Carnallite is 7.10 whereas that of Mimetite is 7.10.