Chrome-Chalcedony and Wernerite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.55-2.70
2.50-2.80
Fracture
Not Available
Not Available
Cleavage
Not Available
Not Available
Mohs Hardness
6.5-7
5-6.5
Chemical Composition
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)
Chrome-Chalcedony and Wernerite Chemical Formula
While comparing Chrome-Chalcedony and Wernerite 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 Chrome-Chalcedony and Wernerite chemical formula.
- Chemical formula of Chrome-Chalcedony- SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
- Chemical formula of Wernerite- Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)
Chrome-Chalcedony and Wernerite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrome-Chalcedony and Wernerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome-Chalcedony and Wernerite Optical Properties during the identification of gemstone. Specific gravity of Chrome-Chalcedony is 2.50-2.80 whereas that of Wernerite is 2.50-2.80.