Padparadscha and Apatite Physical Properties
Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.95-4.10
3.16-3.23
Fracture
Not Available
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal to uneven
Cleavage
Not Available
[0001] indistinct, [1010] indistinct
Mohs Hardness
9
5
Chemical Composition
Al 2O 3Ulrich Henn and Claudio C.
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Padparadscha and Apatite Chemical Formula
While comparing Padparadscha and Apatite 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 Padparadscha and Apatite chemical formula.
- Chemical formula of Padparadscha- Al 2O 3Ulrich Henn and Claudio C.
- Chemical formula of Apatite- Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
Padparadscha and Apatite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Padparadscha and Apatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Padparadscha and Apatite Optical Properties during the identification of gemstone. Specific gravity of Padparadscha is 3.16-3.23 whereas that of Apatite is 3.16-3.23.
