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Spodumene
Spodumene

Manganotantalite
Manganotantalite



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Spodumene
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Manganotantalite

Spodumene and Manganotantalite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
insoluble
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.15-3.21Not Available
Amber
1 7.18
1.5 Fracture
Uneven, Subconchoidal, Gemstones (2009)
ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
Not Available
1.7 Mohs Hardness
6-75.5-6.5
Amber
2 10
1.8 Chemical Composition
LiAlSi2O6
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Spodumene and Manganotantalite Chemical Formula

While comparing Spodumene and Manganotantalite 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 Spodumene and Manganotantalite chemical formula.

  • Chemical formula of Spodumene- LiAlSi2O6
  • Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Spodumene and Manganotantalite Specific Gravity

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