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Hackmanite
Hackmanite

Pietersite
Pietersite



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Hackmanite
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Pietersite

Hackmanite and Pietersite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.27-2.33Not Available
Amber
1 7.18
1.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Not Available
1.6 Cleavage
Not Available
Not Available
1.7 Mohs Hardness
5.5-65
Amber
2 10
1.8 Chemical Composition
Na 8Al 6Si 6O 24Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006)
Not Available

Hackmanite and Pietersite Chemical Formula

While comparing Hackmanite and Pietersite 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 Hackmanite and Pietersite chemical formula.

  • Chemical formula of Hackmanite- Na 8Al 6Si 6O 24Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006)
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Hackmanite and Pietersite Specific Gravity

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