Pink Opal and Crocoite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
5.90-6.10
  
Fracture
Not Available
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), (e.g. graphite).
  
Cleavage
Not Available
  
{110} Distinct, {001} Indistinct, {100} Indistinct
  
Mohs Hardness
6
  
2.5-3
  
Chemical Composition
Not Available
  
PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Pink Opal and Crocoite Chemical Formula
While comparing Pink Opal and Crocoite 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 Pink Opal and Crocoite chemical formula.
>- Chemical formula of Crocoite- PbCrO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pink Opal and Crocoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Pink Opal and Crocoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pink Opal and Crocoite Optical Properties during the identification of gemstone. Specific gravity of Pink Opal is 5.90-6.10 whereas that of Crocoite is 5.90-6.10.