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Pleonaste
Pleonaste

Nickeline
Nickeline



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Pleonaste
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Nickeline

Pleonaste and Nickeline Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.80Not Available
Amber
1 7.18
1.5 Fracture
Not Available
Conchoidal, Uneven
1.6 Cleavage
Not Available
{1010} Imperfect, {0001} Imperfect
1.7 Mohs Hardness
85-5.5
Amber
2 10
1.8 Chemical Composition
(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)
Not Available

Pleonaste and Nickeline Chemical Formula

While comparing Pleonaste and Nickeline 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 Pleonaste and Nickeline chemical formula.

  • Chemical formula of Pleonaste- (Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)
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Pleonaste and Nickeline Specific Gravity

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