Anthophyllite and Clinozoisite Physical Properties

Anthophyllite

Clinozoisite

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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

2.9-3.53.21-3.38

1 7.18

1.5 Fracture

Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, Brittle

Irregular/uneven, Uneven

1.6 Cleavage

{110} Perfect, {???} Distinct, {???} Distinct

Perfect on {001}

1.7 Mohs Hardness

5.5-66-7

2 10

1.8 Chemical Composition

(Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

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

Anthophyllite and Clinozoisite Chemical Formula

While comparing Anthophyllite 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 Anthophyllite and Clinozoisite chemical formula.

Chemical formula of Anthophyllite- (Mg,Fe2+ ) 2(Mg,Fe2+ ) 5Si 8O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)
Chemical formula of Clinozoisite- Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Brown Gemstones

Anthophyllite Vs Brucite

Anthophyllite Vs Bronzite

Anthophyllite Vs Brookite

Anthophyllite and Clinozoisite Specific Gravity

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