Mimetite and Jet Physical Properties
Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
7.10
1.19-1.35
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Cleavage
[10 1 1] Imperfect
Not Available
Mohs Hardness
3.5
2.5-4
Chemical Composition
Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Mimetite and Jet Chemical Formula
While comparing Mimetite and Jet 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 Mimetite and Jet chemical formula.
- Chemical formula of Mimetite- Pb 5(AsO 4) 3ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references >
Mimetite and Jet Specific Gravity
Another important criteria for qualitative analysis of gemstones is Mimetite and Jet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mimetite and Jet Optical Properties during the identification of gemstone. Specific gravity of Mimetite is 1.19-1.35 whereas that of Jet is 1.19-1.35.
