Actinolite and Anthophyllite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00
2.9-3.5
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009), Splintery
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle
Cleavage
perfect along {110}.
{110} Perfect, {???} Distinct, {???} Distinct
Chemical Composition
Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Actinolite and Anthophyllite Chemical Formula
While comparing Actinolite and Anthophyllite 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 Anthophyllite chemical formula.
- Chemical formula of Actinolite- Ca 2(Mg,Fe) 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
- Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Actinolite and Anthophyllite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Actinolite and Anthophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Actinolite and Anthophyllite Optical Properties during the identification of gemstone. Specific gravity of Actinolite is 2.9-3.5 whereas that of Anthophyllite is 2.9-3.5.