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Sugilite
Sugilite

Mexican fire opal
Mexican fire opal



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Sugilite
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Mexican fire opal

Sugilite and Mexican fire opal 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
2.69-2.79Not Available
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
Poor on {0001}
Not Available
1.7 Mohs Hardness
5.5-6.5Not Available
Amber
2 10
1.8 Chemical Composition
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Sugilite and Mexican fire opal Chemical Formula

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

  • Chemical formula of Sugilite- KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Sugilite and Mexican fire opal Specific Gravity

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