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Brookite
Brookite

Opal Australia
Opal Australia



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Brookite
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Opal Australia

Brookite and Opal Australia 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
3.87-4.14Not Available
Amber
1 7.18
1.5 Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Not Available
1.6 Cleavage
Poor on {120}, in traces on {001}
Not Available
1.7 Mohs Hardness
5.5-65.5-6.5
Amber
2 10
1.8 Chemical Composition
TiO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Not Available

Brookite and Opal Australia Chemical Formula

While comparing Brookite and Opal Australia 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 Brookite and Opal Australia chemical formula.

  • Chemical formula of Brookite- TiO 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Brookite and Opal Australia Specific Gravity

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