Aegirine and Jacobsite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.50-3.60
4.76-5.03
Fracture
Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Conchoidal, Brittle
Cleavage
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
None
Chemical Composition
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Aegirine and Jacobsite Chemical Formula
While comparing Aegirine and Jacobsite 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 Aegirine and Jacobsite chemical formula.
- Chemical formula of Aegirine- (Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
- Chemical formula of Jacobsite- (Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
Aegirine and Jacobsite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Aegirine and Jacobsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aegirine and Jacobsite Optical Properties during the identification of gemstone. Specific gravity of Aegirine is 4.76-5.03 whereas that of Jacobsite is 4.76-5.03.