Jeremejevite and Pollucite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Readily soluble in HF
Durability
Not Available
Not Available
Specific Gravity
3.28-3.31
2.86-2.94
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
None observed
None observed
Mohs Hardness
6.5-7.5
6.5-7
Chemical Composition
Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
(Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Jeremejevite and Pollucite Chemical Formula
While comparing Jeremejevite and Pollucite 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 Pollucite chemical formula.
- Chemical formula of Jeremejevite- Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.
- Chemical formula of Pollucite- (Cs,Na)(AlSi 2O 6) · 0.5H 2OWalter Schumann , Gemstones of the world (2001) More from other references
Jeremejevite and Pollucite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jeremejevite and Pollucite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jeremejevite and Pollucite Optical Properties during the identification of gemstone. Specific gravity of Jeremejevite is 2.86-2.94 whereas that of Pollucite is 2.86-2.94.