Coral and Phosphophyllite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.60-2.70
  
3.07-3.13
  
Fracture
Irregular, Irregular, Gemstones of the world (2001)
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Uneven
  
Cleavage
Not Available
  
{100} Perfect, {010} Distinct, {102} Distinct
  
Mohs Hardness
3-4
  
3-3.5
  
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
  
Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Coral and Phosphophyllite Chemical Formula
While comparing Coral and Phosphophyllite 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 Coral and Phosphophyllite chemical formula.
- Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.
- Chemical formula of Phosphophyllite- Zn 2(Fe2+ ,Mn2+ )(PO 4) 2 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Coral and Phosphophyllite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Coral and Phosphophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Phosphophyllite Optical Properties during the identification of gemstone. Specific gravity of Coral is 3.07-3.13 whereas that of Phosphophyllite is 3.07-3.13.
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