Hauyne and Norbergite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Gelatinises in acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.4-2.5
3.177
Fracture
Uneven, Conchoidal, Brittle
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Cleavage
Distinct on {110}
{???} Distinct
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)
Hauyne and Norbergite Chemical Formula
While comparing Hauyne and Norbergite 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 Hauyne and Norbergite chemical formula.
- Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
- Chemical formula of Norbergite- Mg 3(SiO 4)(F,OH) 2Anthony et al , Handbook of Mineralogy (2001)
Hauyne and Norbergite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hauyne and Norbergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Norbergite Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 3.177 whereas that of Norbergite is 3.177.