Sellaite and Scorzalite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.14-3.16
3.31
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
Uneven
Cleavage
Perfect on {010} and {110}
{110} Good
Mohs Hardness
5-5.5
5.5-6
Chemical Composition
MgF 2Ulrich Henn and Claudio C.
(Fe2+ ,Mg)Al 2(PO 4) 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Sellaite and Scorzalite Chemical Formula
While comparing Sellaite and Scorzalite 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 Sellaite and Scorzalite chemical formula.
- Chemical formula of Sellaite- MgF 2Ulrich Henn and Claudio C.
- Chemical formula of Scorzalite- (Fe2+ ,Mg)Al 2(PO 4) 2(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Sellaite and Scorzalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sellaite and Scorzalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sellaite and Scorzalite Optical Properties during the identification of gemstone. Specific gravity of Sellaite is 3.31 whereas that of Scorzalite is 3.31.