Liddicoatite and Pyrope Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
insoluble in water
Durability
Not Available
Not Available
Specific Gravity
3.02
3.62-3.87
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Cleavage
{0001} Poor
None
Mohs Hardness
Not Available
7-7.5
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Liddicoatite and Pyrope Chemical Formula
While comparing Liddicoatite and Pyrope 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 Pyrope 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 Pyrope- Mg 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
Liddicoatite and Pyrope Specific Gravity
Another important criteria for qualitative analysis of gemstones is Liddicoatite and Pyrope Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Pyrope Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 3.62-3.87 whereas that of Pyrope is 3.62-3.87.