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Prase Opal
Prase Opal

Magnetite
Magnetite



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Prase Opal
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Magnetite

Prase Opal and Magnetite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
1.98-2.25
5.2
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Uneven, Management Team (2012), Conchoidal, Brittle
1.6 Cleavage
Not Available
None
1.7 Mohs Hardness
5-6.5
5.5-6.5
1.8 Chemical Composition
SiO 2 + H 2OUlrich Henn and Claudio C.
Fe 3O 4Ulrich Henn and Claudio C.

Prase Opal and Magnetite Chemical Formula

While comparing Prase Opal and Magnetite 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 Prase Opal and Magnetite chemical formula.

  • Chemical formula of Prase Opal- SiO 2 + H 2OUlrich Henn and Claudio C.
  • Chemical formula of Magnetite- Fe 3O 4Ulrich Henn and Claudio C.

Prase Opal and Magnetite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Prase Opal and Magnetite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Prase Opal and Magnetite Optical Properties during the identification of gemstone. Specific gravity of Prase Opal is 5.2 whereas that of Magnetite is 5.2.