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Manganotantalite
Manganotantalite

Calcite
Calcite



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Manganotantalite
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Calcite

Manganotantalite and Calcite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
Not Available2.67-2.73
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
1.6 Cleavage
Not Available
Perfect on [10 1 1] three directions with angle of 74° 55
1.7 Mohs Hardness
5.5-6.53
Amber
2 10
1.8 Chemical Composition
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
CaCO 3Ulrich Henn and Claudio C.

Manganotantalite and Calcite Chemical Formula

While comparing Manganotantalite and Calcite 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 Calcite chemical formula.

  • Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references
  • Chemical formula of Calcite- CaCO 3Ulrich Henn and Claudio C.

Manganotantalite and Calcite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Manganotantalite and Calcite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Manganotantalite and Calcite Optical Properties during the identification of gemstone. Specific gravity of Manganotantalite is 2.67-2.73 whereas that of Calcite is 2.67-2.73.