Actinolite and Albite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00
2.60-2.65
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
Uneven, Uneven, Gems, Sixth Edition (2006), Uneven, Conchoidal
Cleavage
perfect along {110}.
Perfect on {001}, very good on {010}, imperfect on {110}
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Actinolite and Albite Chemical Formula
While comparing Actinolite and Albite 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 Albite chemical formula.
- Chemical formula of Actinolite- Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
- Chemical formula of Albite- NaAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Actinolite and Albite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Actinolite and Albite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Actinolite and Albite Optical Properties during the identification of gemstone. Specific gravity of Actinolite is 2.60-2.65 whereas that of Albite is 2.60-2.65.