Actinolite and Oligoclase Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00
2.62-2.67
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven
Cleavage
perfect along {110}.
From the Greek, oligos and kasein, little cleavage.
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Actinolite and Oligoclase Chemical Formula
While comparing Actinolite and Oligoclase 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 Oligoclase chemical formula.
- Chemical formula of Actinolite- Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
- Chemical formula of Oligoclase- Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Actinolite and Oligoclase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Actinolite and Oligoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Actinolite and Oligoclase Optical Properties during the identification of gemstone. Specific gravity of Actinolite is 2.62-2.67 whereas that of Oligoclase is 2.62-2.67.