Actinolite and Scolecite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.00
2.20-2.23
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
Irregular/uneven, UnevenAnthony et al, Handbook of mineralogy (2001), Brittle, Uneven
Cleavage
perfect along {110}.
Perfect on {110} and {1 1 0}
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Actinolite and Scolecite Chemical Formula
While comparing Actinolite 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 Actinolite and Scolecite chemical formula.
- Chemical formula of Actinolite- Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
- Chemical formula of Scolecite- CaAl 2Si 3O 10 · 3H 2OUlrich Henn and Claudio C.
Actinolite and Scolecite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Actinolite and Scolecite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Actinolite and Scolecite Optical Properties during the identification of gemstone. Specific gravity of Actinolite is 2.20-2.23 whereas that of Scolecite is 2.20-2.23.