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Hackmanite
Hackmanite

Orthoclase
Orthoclase



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Hackmanite
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Orthoclase

Hackmanite and Orthoclase 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
2.27-2.33
2.54-2.61
1.5 Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
Gems, Uneven
1.6 Cleavage
Not Available
Has perfect cleavage on {001} and good cleavage on {010}. Cleavages intersect at 90°.
1.7 Mohs Hardness
5.5-6
6
1.8 Chemical Composition
Na 8Al 6Si 6O 24Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006)
KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hackmanite and Orthoclase Chemical Formula

While comparing Hackmanite and Orthoclase 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 Orthoclase chemical formula.

  • Chemical formula of Hackmanite- Na 8Al 6Si 6O 24Cl 2Michael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Orthoclase- KAlSi 3O 8Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hackmanite and Orthoclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hackmanite and Orthoclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hackmanite and Orthoclase Optical Properties during the identification of gemstone. Specific gravity of Hackmanite is 2.54-2.61 whereas that of Orthoclase is 2.54-2.61.