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Coral
Coral

Piemontite
Piemontite



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Coral
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Piemontite

Coral and Piemontite Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.60-2.70Not Available
Amber
1 7.18
1.5 Fracture
Irregular, Irregular, Gemstones of the world (2001)
Uneven, Splintery
1.6 Cleavage
Not Available
[001] good, [100] distinct
1.7 Mohs Hardness
3-46-6.5
Amber
2 10
1.8 Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
Not Available

Coral and Piemontite Chemical Formula

While comparing Coral and Piemontite 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 Coral and Piemontite chemical formula.

  • Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.
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Coral and Piemontite Specific Gravity

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