Brookite and Baryte Physical Properties
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.87-4.14
4.3-5
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Irregular/uneven
Cleavage
Poor on {120}, in traces on {001}
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
Mohs Hardness
5.5-6
3-3.5
Chemical Composition
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Brookite and Baryte Chemical Formula
While comparing Brookite and Baryte 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 Baryte chemical formula.
- Chemical formula of Brookite- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Brookite and Baryte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Brookite and Baryte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Brookite and Baryte Optical Properties during the identification of gemstone. Specific gravity of Brookite is 4.3-5 whereas that of Baryte is 4.3-5.