Verdite and Azurite Physical Properties

Verdite

Azurite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.80-3.03.70-3.90

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

{110} Good

Perfect on {011}, fair on {100}, poor on {110}

1.7 Mohs Hardness

33.5-4

2 10

1.8 Chemical Composition

NaFeS2•2(H2O)

Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Verdite and Azurite Chemical Formula

While comparing Verdite and Azurite 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 Verdite and Azurite chemical formula.

Chemical formula of Verdite- NaFeS2•2(H2O)
Chemical formula of Azurite- Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Compare Blue Gemstones

Verdite Vs Zircon

Verdite Vs Yttrium Aluminium Garnet

Verdite Vs White Opal

Verdite and Azurite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Verdite and Azurite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Verdite and Azurite Optical Properties during the identification of gemstone. Specific gravity of Verdite is 3.70-3.90 whereas that of Azurite is 3.70-3.90.