Montebrasite and Cryolite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.98-3.10
2.97
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Uneven
Cleavage
{100} Perfect, {110} Good, {011} Distinct
None observed
Chemical Composition
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
Na 3AlF 6Ulrich Henn and Claudio C.
Montebrasite and Cryolite Chemical Formula
While comparing Montebrasite and Cryolite 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 Montebrasite and Cryolite chemical formula.
- Chemical formula of Montebrasite- LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Cryolite- Na 3AlF 6Ulrich Henn and Claudio C.
Montebrasite and Cryolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Montebrasite and Cryolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Montebrasite and Cryolite Optical Properties during the identification of gemstone. Specific gravity of Montebrasite is 2.97 whereas that of Cryolite is 2.97.