Chalcopyrite and Anthophyllite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.1-4.3
2.9-3.5
Fracture
Uneven, Brittle, Metallic
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle
Cleavage
Indistinct on {011}
{110} Perfect, {???} Distinct, {???} Distinct
Mohs Hardness
3.5-4
5.5-6
Chemical Composition
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Chalcopyrite and Anthophyllite Chemical Formula
While comparing Chalcopyrite 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 Chalcopyrite and Anthophyllite chemical formula.
- Chemical formula of Chalcopyrite- CuFeS 2Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Chalcopyrite and Anthophyllite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chalcopyrite and Anthophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chalcopyrite and Anthophyllite Optical Properties during the identification of gemstone. Specific gravity of Chalcopyrite is 2.9-3.5 whereas that of Anthophyllite is 2.9-3.5.