Jeremejevite and Foitite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.28-3.31
3.17
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Handbook of mineralogy (2001)
Cleavage
None observed
None
Chemical Composition
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)
Jeremejevite and Foitite Chemical Formula
While comparing Jeremejevite and Foitite 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 Jeremejevite and Foitite chemical formula.
- Chemical formula of Jeremejevite- Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
- Chemical formula of Foitite- Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)
Jeremejevite and Foitite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jeremejevite and Foitite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jeremejevite and Foitite Optical Properties during the identification of gemstone. Specific gravity of Jeremejevite is 3.17 whereas that of Foitite is 3.17.