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Manganotantalite
Manganotantalite

Phlogopite
Phlogopite



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Manganotantalite
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Phlogopite

Manganotantalite and Phlogopite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Tough
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available2.78-2.85
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009)
None, Uneven
1.6 Cleavage
Not Available
Perfect basal (001)
1.7 Mohs Hardness
5.5-6.52-2.5
Amber
2 10
1.8 Chemical Composition
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Not Available

Manganotantalite and Phlogopite Chemical Formula

While comparing Manganotantalite and Phlogopite 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 Phlogopite 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 Phlogopite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Manganotantalite and Phlogopite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Manganotantalite and Phlogopite Optical Properties during the identification of gemstone. Specific gravity of Manganotantalite is 2.78-2.85 whereas that of Phlogopite is 2.78-2.85.