Liddicoatite and Scolecite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.02
2.20-2.23
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal
Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven
Cleavage
{0001} Poor
Perfect on {110} and {1 1 0}
Mohs Hardness
Not Available
5-5.5
Chemical Composition
Ca(Li 2Al)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Liddicoatite and Scolecite Chemical Formula
While comparing Liddicoatite and Scolecite 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 Scolecite 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 Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Liddicoatite and Scolecite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Liddicoatite and Scolecite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Liddicoatite and Scolecite Optical Properties during the identification of gemstone. Specific gravity of Liddicoatite is 2.20-2.23 whereas that of Scolecite is 2.20-2.23.