Liddicoatite and Mimetite Physical Properties

Liddicoatite and Mimetite Chemical Formula

While comparing Liddicoatite and Mimetite 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 Mimetite 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 Mimetite- Pb 5(AsO 4) 3ClMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Liddicoatite and Mimetite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Liddicoatite and Mimetite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Mimetite Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 7.10 whereas that of Mimetite is 7.10.