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Manganotantalite
Manganotantalite

Piemontite
Piemontite



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Manganotantalite
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Piemontite

Manganotantalite and Piemontite Physical Properties

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
Not AvailableNot Available
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Splintery
1.6 Cleavage
Not Available
[001] good, [100] distinct
1.7 Mohs Hardness
5.5-6.56-6.5
Amber
2 10
1.8 Chemical Composition
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Not Available

Manganotantalite and Piemontite Chemical Formula

While comparing Manganotantalite 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 Manganotantalite and Piemontite chemical formula.

  • Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
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Manganotantalite and Piemontite Specific Gravity

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