Colemanite and Baryte Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.40-2.42
4.3-5
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
Irregular/uneven
Cleavage
{010} Perfect, {001} Distinct
Perfect cleavage parallel to base and prism faces: {001} Perfect, {210} Perfect, {010} Imperfect
Chemical Composition
Ca 2B 6O 11 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Colemanite and Baryte Chemical Formula
While comparing Colemanite 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 Colemanite and Baryte chemical formula.
- Chemical formula of Colemanite- Ca 2B 6O 11 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Colemanite and Baryte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Colemanite and Baryte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Colemanite and Baryte Optical Properties during the identification of gemstone. Specific gravity of Colemanite is 4.3-5 whereas that of Baryte is 4.3-5.