Chiastolite and Rhodochrosite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.00-3.15
  
3.0-3.3
  
Fracture
Not Available
  
Uneven, Conchoidal, Conchoidal to uneven, Brittle
  
Cleavage
Not Available
  
On {10 1 1} perfect; parting on {10 1 2}
  
Mohs Hardness
5-5.5
  
3.5-4
  
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006)
  
MnCO3
  
Chiastolite and Rhodochrosite Chemical Formula
While comparing Chiastolite and Rhodochrosite 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 Chiastolite and Rhodochrosite chemical formula.
- Chemical formula of Chiastolite- Al 2SiO 5Michael OâDonoghue , Gems, Sixth edition (2006)
- Chemical formula of Rhodochrosite- MnCO3
Chiastolite and Rhodochrosite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chiastolite and Rhodochrosite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chiastolite and Rhodochrosite Optical Properties during the identification of gemstone. Specific gravity of Chiastolite is 3.0-3.3 whereas that of Rhodochrosite is 3.0-3.3.