Moss Opal and Liddicoatite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
1.98-2.50
  
3.02
  
Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
  
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
  
Cleavage
Not Available
  
{0001} Poor
  
Mohs Hardness
5.5-6.5
  
Not Available
  
Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
  
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
  
Moss Opal and Liddicoatite Chemical Formula
While comparing Moss Opal and Liddicoatite 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 Moss Opal and Liddicoatite chemical formula.
- Chemical formula of Moss Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
- Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Moss Opal and Liddicoatite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Moss Opal and Liddicoatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moss Opal and Liddicoatite Optical Properties during the identification of gemstone. Specific gravity of Moss Opal is 3.02 whereas that of Liddicoatite is 3.02.