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Andean Opal
Andean Opal

Petoskey Stone
Petoskey Stone



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Andean Opal
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Petoskey Stone

Andean Opal and Petoskey Stone 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
Not AvailableNot Available
Amber
1 7.18
1.5 Fracture
Not Available
Not Available
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
Not Available7
Amber
2 10
1.8 Chemical Composition
Not Available
Not Available

Andean Opal and Petoskey Stone Chemical Formula

While comparing Andean Opal and Petoskey Stone 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 Andean Opal and Petoskey Stone chemical formula.

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Andean Opal and Petoskey Stone Specific Gravity

Another important criteria for qualitative analysis of gemstones is Andean Opal and Petoskey Stone Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andean Opal and Petoskey Stone Optical Properties during the identification of gemstone. Specific gravity of Andean Opal is Not Available whereas that of Petoskey Stone is Not Available.