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Opal Ethiopia
Opal Ethiopia

Andesine
Andesine



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Opal Ethiopia
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Andesine

Opal Ethiopia and Andesine 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 Available2.65-2.69
Amber
1 7.18
1.5 Fracture
Not Available
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
1.6 Cleavage
Not Available
Perfect on {001}, good on {010}
1.7 Mohs Hardness
5.5-6.56-6.5
Amber
2 10
1.8 Chemical Composition
Not Available
(Na,Ca)Al1-2Si3-2O8

Opal Ethiopia and Andesine Chemical Formula

While comparing Opal Ethiopia and Andesine 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 Opal Ethiopia and Andesine chemical formula.

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  • Chemical formula of Andesine- (Na,Ca)Al1-2Si3-2O8

Opal Ethiopia and Andesine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Opal Ethiopia and Andesine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Opal Ethiopia and Andesine Optical Properties during the identification of gemstone. Specific gravity of Opal Ethiopia is 2.65-2.69 whereas that of Andesine is 2.65-2.69.