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