Boracite and Cymophane Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.95-2.96
3.69-3.81
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Not Available
Cleavage
None
Not Available
Chemical Composition
Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Boracite and Cymophane Chemical Formula
While comparing Boracite and Cymophane 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 Boracite and Cymophane chemical formula.
- Chemical formula of Boracite- Mg 3B 7O 13ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)
Boracite and Cymophane Specific Gravity
Another important criteria for qualitative analysis of gemstones is Boracite and Cymophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Boracite and Cymophane Optical Properties during the identification of gemstone. Specific gravity of Boracite is 3.69-3.81 whereas that of Cymophane is 3.69-3.81.