Strontium Titanate and Apophyllite KF Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
5.11-5.15
  
2.33-2.37
  
Fracture
Not Available
  
Uneven, Brittle, Uneven, Brittle, Uneven
  
Cleavage
Not Available
  
Perfect on {001}, imperfect on {110}
  
Mohs Hardness
5.5-6
  
4.5-5
  
Chemical Composition
SrTiO 3Gemdat.org , Management Team (2012)
  
(K,Na)Ca4Si8O20(F,OH)•8(H2O)
  
Strontium Titanate and Apophyllite KF Chemical Formula
While comparing Strontium Titanate and Apophyllite KF 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 Strontium Titanate and Apophyllite KF chemical formula.
- Chemical formula of Strontium Titanate- SrTiO 3Gemdat.org , Management Team (2012)
- Chemical formula of Apophyllite KF- (K,Na)Ca4Si8O20(F,OH)•8(H2O)
Strontium Titanate and Apophyllite KF Specific Gravity
Another important criteria for qualitative analysis of gemstones is Strontium Titanate and Apophyllite KF Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Strontium Titanate and Apophyllite KF Optical Properties during the identification of gemstone. Specific gravity of Strontium Titanate is 2.33-2.37 whereas that of Apophyllite KF is 2.33-2.37.