Anatase and Legrandite Physical Properties
Tenacity
Brittle
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.82-3.97
  
3.98-4.04
  
Fracture
Subconchoidal, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
  
Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle
  
Cleavage
Perfect on [001] and [011]
  
Imperfect, poor one {100}
  
Mohs Hardness
5.5-6
  
4.5-5
  
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
  
Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Anatase and Legrandite Chemical Formula
While comparing Anatase and Legrandite 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 Anatase and Legrandite chemical formula.
- Chemical formula of Anatase- TiO 2Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
- Chemical formula of Legrandite- Zn 2(AsO 4)(OH) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Anatase and Legrandite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Anatase and Legrandite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anatase and Legrandite Optical Properties during the identification of gemstone. Specific gravity of Anatase is 3.98-4.04 whereas that of Legrandite is 3.98-4.04.