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Andradite
Andradite

Opal Ethiopia
Opal Ethiopia



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Andradite
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Opal Ethiopia

Andradite and Opal Ethiopia Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.70-4.10Not Available
Amber
1 7.18
1.5 Fracture
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
none
Not Available
1.7 Mohs Hardness
6.5-75.5-6.5
Amber
2 10
1.8 Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Not Available

Andradite and Opal Ethiopia Chemical Formula

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

  • Chemical formula of Andradite- Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
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Andradite and Opal Ethiopia Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andradite and Opal Ethiopia Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andradite and Opal Ethiopia Optical Properties during the identification of gemstone. Specific gravity of Andradite is Not Available whereas that of Opal Ethiopia is Not Available.