Moonstone and Aegirine Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.56-2.60
3.50-3.60
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Moonstone and Aegirine Chemical Formula
While comparing Moonstone and Aegirine 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 Moonstone and Aegirine chemical formula.
- Chemical formula of Moonstone- Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
- Chemical formula of Aegirine- (Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.
Moonstone and Aegirine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Moonstone and Aegirine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Moonstone and Aegirine Optical Properties during the identification of gemstone. Specific gravity of Moonstone is 3.50-3.60 whereas that of Aegirine is 3.50-3.60.