Apophyllite and Apache Tear Physical Properties

Apophyllite

Apache Tear

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.30-2.50Not Available

1 7.18

1.5 Fracture

Uneven, UnevenArthur Thomas, Gemstones (2009)

Conchoidal

1.6 Cleavage

Perfect on (001)

Not Available

1.7 Mohs Hardness

4.5-55-5.5

2 10

1.8 Chemical Composition

KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Not Available

Apophyllite and Apache Tear Chemical Formula

While comparing Apophyllite and Apache Tear 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 Apophyllite and Apache Tear chemical formula.

Chemical formula of Apophyllite- KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

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Apophyllite and Apache Tear Specific Gravity

Another important criteria for qualitative analysis of gemstones is Apophyllite and Apache Tear Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Apophyllite and Apache Tear Optical Properties during the identification of gemstone. Specific gravity of Apophyllite is Not Available whereas that of Apache Tear is Not Available.