Liddicoatite and Cymophane Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.02
3.69-3.81
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Not Available
Cleavage
{0001} Poor
Not Available
Mohs Hardness
Not Available
8.5
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
BeAl 2O 4Arthur Thomas , Gemstones (2009)
Liddicoatite and Cymophane Chemical Formula
While comparing Liddicoatite 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 Liddicoatite and Cymophane chemical formula.
- Chemical formula of Liddicoatite- Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
- Chemical formula of Cymophane- BeAl 2O 4Arthur Thomas , Gemstones (2009)
Liddicoatite and Cymophane Specific Gravity
Another important criteria for qualitative analysis of gemstones is Liddicoatite and Cymophane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Cymophane Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 3.69-3.81 whereas that of Cymophane is 3.69-3.81.