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Petrified Wood
Petrified Wood

Bustamite
Bustamite



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Petrified Wood
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Bustamite

Petrified Wood and Bustamite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.58-2.91
Uneven
None
7
SiO2
 
-
Partly soluble in HCl.
-
3.32-3.43
Conchoidal
{100} perfect; {110} and {1 1 0} good; {010} poor
5.5-6
(Ca,Mn2+ )Si 3O 9Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Petrified Wood and Bustamite Chemical Formula

While comparing Petrified Wood and Bustamite 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 Bustamite chemical formula.

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Petrified Wood and Bustamite Specific Gravity

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