Actinolite and Orthoclase Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00
2.54-2.61
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
Gems, Uneven
Cleavage
perfect along {110}.
Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Actinolite and Orthoclase Chemical Formula
While comparing Actinolite and Orthoclase 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 Orthoclase chemical formula.
- Chemical formula of Actinolite- Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
- Chemical formula of Orthoclase- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Actinolite and Orthoclase Specific Gravity
Another important criteria for qualitative analysis of gemstones is Actinolite and Orthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Actinolite and Orthoclase Optical Properties during the identification of gemstone. Specific gravity of Actinolite is 2.54-2.61 whereas that of Orthoclase is 2.54-2.61.