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Piemontite
Piemontite

Mexican fire opal
Mexican fire opal



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Piemontite
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Mexican fire opal

Piemontite and Mexican fire opal Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
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
Uneven, Splintery
Not Available
1.6 Cleavage
[001] good, [100] distinct
Not Available
1.7 Mohs Hardness
6-6.5Not Available
Amber
2 10
1.8 Chemical Composition
Not Available
Not Available

Piemontite and Mexican fire opal Chemical Formula

While comparing Piemontite and Mexican fire opal 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 Piemontite and Mexican fire opal chemical formula.

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Piemontite and Mexican fire opal Specific Gravity

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