Ceylonite and Jeremejevite Physical Properties
Tenacity
Not Available
Not Available
Solubility
none
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.63-3.9
3.28-3.31
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
Indistinct
None observed
Mohs Hardness
7.5-8
6.5-7.5
Chemical Composition
(Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Ceylonite and Jeremejevite Chemical Formula
While comparing Ceylonite and Jeremejevite 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 Ceylonite and Jeremejevite chemical formula.
- Chemical formula of Ceylonite- (Mg,Fe2+ )Al 2O 4Gemdat.org , Management Team (2012) More from other references
- Chemical formula of Jeremejevite- Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Ceylonite and Jeremejevite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Ceylonite and Jeremejevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ceylonite and Jeremejevite Optical Properties during the identification of gemstone. Specific gravity of Ceylonite is 3.28-3.31 whereas that of Jeremejevite is 3.28-3.31.