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Petrified Wood
Petrified Wood
☒

Dioptase
Dioptase
☒



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Petrified Wood
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Dioptase

Petrified Wood and Dioptase Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.58-2.91
Uneven
None
7
SiO2
 
Brittle
Soluble
-
3.25-3.35
Conchoidal, ConchoidalWalter Schumann
Perfect in three directions
5
CuSiO 2(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Petrified Wood and Dioptase Chemical Formula

While comparing Petrified Wood and Dioptase 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 Dioptase chemical formula.

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Petrified Wood and Dioptase Specific Gravity

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