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Petrified Wood
Petrified Wood

Apophyllite
Apophyllite



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Petrified Wood
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Apophyllite

Petrified Wood and Apophyllite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.58-2.912.30-2.50
Amber
1 7.18
1.5 Fracture
Uneven
Uneven, UnevenArthur Thomas, Gemstones (2009)
1.6 Cleavage
Not Available
Perfect on (001)
1.7 Mohs Hardness
74.5-5
Amber
2 10
1.8 Chemical Composition
Not Available
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.

Petrified Wood and Apophyllite Chemical Formula

While comparing Petrified Wood 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 Petrified Wood and Apophyllite chemical formula.

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

Petrified Wood and Apophyllite Specific Gravity

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