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Clinozoisite
Clinozoisite

Apophyllite
Apophyllite



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Clinozoisite
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Apophyllite

Clinozoisite and Apophyllite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.21-3.382.30-2.50
Amber
1 7.18
1.5 Fracture
Irregular/uneven, Uneven
Uneven, UnevenArthur Thomas, Gemstones (2009)
1.6 Cleavage
Perfect on {001}
Perfect on (001)
1.7 Mohs Hardness
6-74.5-5
Amber
2 10
1.8 Chemical Composition
Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Clinozoisite and Apophyllite Chemical Formula

While comparing Clinozoisite and Apophyllite 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 Clinozoisite and Apophyllite chemical formula.

  • Chemical formula of Clinozoisite- Ca 2Al 3(SiO 4) 3(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Apophyllite- KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Clinozoisite and Apophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Clinozoisite and Apophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Clinozoisite and Apophyllite Optical Properties during the identification of gemstone. Specific gravity of Clinozoisite is 2.30-2.50 whereas that of Apophyllite is 2.30-2.50.