Austinite and Clinochlore Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Easily soluble in cold dilute HCl
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
4.12
  
2.60-3.02
  
Fracture
Brittle, Uneven, Brittle, Uneven
  
Uneven
  
Cleavage
Good in two directions parallel to the prism faces {110}
  
{001} Perfect
  
Mohs Hardness
4-4.5
  
2-2.5
  
Chemical Composition
CaZn(AsO4)(OH)
  
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
  
Austinite and Clinochlore Chemical Formula
While comparing Austinite and Clinochlore 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 Austinite and Clinochlore chemical formula.
- Chemical formula of Austinite- CaZn(AsO4)(OH)
- Chemical formula of Clinochlore- (Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Austinite and Clinochlore Specific Gravity
Another important criteria for qualitative analysis of gemstones is Austinite and Clinochlore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Austinite and Clinochlore Optical Properties during the identification of gemstone. Specific gravity of Austinite is 2.60-3.02 whereas that of Clinochlore is 2.60-3.02.