Liddicoatite and Amazonite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.02
2.55-2.57
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
{0001} Poor
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
Mohs Hardness
Not Available
6-6.5
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
KAlSi3O8
Liddicoatite and Amazonite Chemical Formula
While comparing Liddicoatite and Amazonite 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 Amazonite 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 Amazonite- KAlSi3O8
Liddicoatite and Amazonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Liddicoatite and Amazonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Amazonite Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 2.55-2.57 whereas that of Amazonite is 2.55-2.57.