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Opal
Opal

Bloodstone Heliotrope
Bloodstone Heliotrope



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Opal
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Bloodstone Heliotrope

Opal and Bloodstone Heliotrope Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
BrittleWalter Schumann
hot salt water
-
1.98-2.25
Conchoidal
None
5-6.5
SiO2 · nH2O
 
-
-
-
2.55-2.70
-
None
6.5-7
SiO 2Arthur Thomas , Gemstones (2009)

Opal and Bloodstone Heliotrope Chemical Formula

While comparing Opal and Bloodstone Heliotrope 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 Opal and Bloodstone Heliotrope chemical formula.

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Opal and Bloodstone Heliotrope Specific Gravity

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