Azurite and Clinozoisite Physical Properties

Azurite

Clinozoisite

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1 Physical Properties

1.1 Tenacity

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.70-3.903.21-3.38

1 7.18

1.5 Fracture

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

Irregular/uneven, Uneven

1.6 Cleavage

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

Perfect on {001}

1.7 Mohs Hardness

3.5-46-7

2 10

1.8 Chemical Composition

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

Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Azurite and Clinozoisite Chemical Formula

While comparing Azurite and Clinozoisite 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 Azurite and Clinozoisite chemical formula.

Chemical formula of Azurite- Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Clinozoisite- Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Gems for Sagittarius

Azurite Vs Lazulite

Azurite Vs Lapis lazuli

Azurite Vs Goldstone

Azurite and Clinozoisite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Azurite and Clinozoisite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Azurite and Clinozoisite Optical Properties during the identification of gemstone. Specific gravity of Azurite is 3.21-3.38 whereas that of Clinozoisite is 3.21-3.38.