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Petrified Wood
Petrified Wood

Goethite
Goethite



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Petrified Wood
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Goethite

Petrified Wood and Goethite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.58-2.91
Uneven
None
7
SiO2
 
-
HCl soluble
-
4.27-4.29
Uneven
Perfect {010}
5-5.5
FeO(OH)Arthur Thomas , Gemstones (2009)

Petrified Wood and Goethite Chemical Formula

While comparing Petrified Wood and Goethite 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 Goethite chemical formula.

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Petrified Wood and Goethite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Petrified Wood and Goethite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Petrified Wood Vs Goethite during the identification of gemstone. Specific gravity of Petrified Wood is whereas that of Goethite is .