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Mexican fire opal
Mexican fire opal

Aegirine
Aegirine



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Mexican fire opal
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Aegirine

Mexican fire opal and Aegirine Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available3.50-3.60
Amber
1 7.18
1.5 Fracture
Not Available
Uneven, Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
1.6 Cleavage
Not Available
Good on {110}, (110) ^ (1 1 0) ≈87°; parting on {100}
1.7 Mohs Hardness
Not Available6
Amber
2 10
1.8 Chemical Composition
Not Available
(Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.

Mexican fire opal and Aegirine Chemical Formula

While comparing Mexican fire opal 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 Mexican fire opal and Aegirine chemical formula.

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  • Chemical formula of Aegirine- (Na,Fe,Ca)Si 2O 6Ulrich Henn and Claudio C.

Mexican fire opal and Aegirine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mexican fire opal and Aegirine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mexican fire opal and Aegirine Optical Properties during the identification of gemstone. Specific gravity of Mexican fire opal is 3.50-3.60 whereas that of Aegirine is 3.50-3.60.