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Manganotantalite
Manganotantalite

Rosasite
Rosasite



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Manganotantalite
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Rosasite

Manganotantalite and Rosasite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Effervesces in cold
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available4-4.2
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Splintery
1.6 Cleavage
Not Available
Perfect on {100} and {010}
1.7 Mohs Hardness
5.5-6.54
Amber
2 10
1.8 Chemical Composition
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
Not Available

Manganotantalite and Rosasite Chemical Formula

While comparing Manganotantalite and Rosasite 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 Rosasite 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 Rosasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Manganotantalite and Rosasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Manganotantalite and Rosasite Optical Properties during the identification of gemstone. Specific gravity of Manganotantalite is 4-4.2 whereas that of Rosasite is 4-4.2.