Anglesite and Chalcopyrite Physical Properties

Anglesite

Chalcopyrite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

6.30-6.394.1-4.3

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal

Uneven, Brittle, Metallic

1.6 Cleavage

[001] good, [210] distinct

Indistinct on {011}

1.7 Mohs Hardness

3-3.53.5-4

2 10

1.8 Chemical Composition

PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

CuFeS 2Anthony et al , Handbook of mineralogy (2001)

Anglesite and Chalcopyrite Chemical Formula

While comparing Anglesite and Chalcopyrite 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 Anglesite and Chalcopyrite chemical formula.

Chemical formula of Anglesite- PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Chemical formula of Chalcopyrite- CuFeS 2Anthony et al , Handbook of mineralogy (2001)

Compare Green Gemstones

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Anglesite Vs Augite

Anglesite and Chalcopyrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Anglesite and Chalcopyrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anglesite and Chalcopyrite Optical Properties during the identification of gemstone. Specific gravity of Anglesite is 4.1-4.3 whereas that of Chalcopyrite is 4.1-4.3.