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Meionite
Meionite

Spodumene
Spodumene



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Meionite
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Meionite and Spodumene Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
insoluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.78
3.15-3.21
1.5 Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
Uneven, Subconchoidal, Gemstones (2009)
1.6 Cleavage
{???} Distinct, {???} Indistinct
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
1.7 Mohs Hardness
5-6
6-7
1.8 Chemical Composition
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
LiAlSi2O6

Meionite and Spodumene Chemical Formula

While comparing Meionite and Spodumene 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 Meionite and Spodumene chemical formula.

  • Chemical formula of Meionite- 3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)
  • Chemical formula of Spodumene- LiAlSi2O6

Meionite and Spodumene Specific Gravity

Another important criteria for qualitative analysis of gemstones is Meionite and Spodumene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Meionite and Spodumene Optical Properties during the identification of gemstone. Specific gravity of Meionite is 3.15-3.21 whereas that of Spodumene is 3.15-3.21.