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Fire Opal
Fire Opal

Manganaxinite
Manganaxinite



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Fire Opal
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Manganaxinite

Fire Opal and Manganaxinite 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
1.97-2.223.314
Amber
1 7.18
1.5 Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Uneven
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
6-6.56.5-7
Amber
2 10
1.8 Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references
Not Available

Fire Opal and Manganaxinite Chemical Formula

While comparing Fire Opal and Manganaxinite 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 Fire Opal and Manganaxinite chemical formula.

  • Chemical formula of Fire Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references
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Fire Opal and Manganaxinite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Fire Opal and Manganaxinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fire Opal and Manganaxinite Optical Properties during the identification of gemstone. Specific gravity of Fire Opal is 3.314 whereas that of Manganaxinite is 3.314.