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Hanksite
Hanksite

Cinnabar
Cinnabar



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Hanksite
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Hanksite and Cinnabar Physical Properties

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1 Physical Properties
1.1 Tenacity
Brittle
Slightly sectile
1.2 Solubility
Readily soluble in water
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.562
2
1.5 Fracture
Uneven, Conchoidal, Brittle
Uneven, Uneven, Gemstones (2009), Brittle
1.6 Cleavage
Good on {0001}
Prismatic {10 1 0}, perfect
1.7 Mohs Hardness
3-3.5
2-2.5
1.8 Chemical Composition
KNa22(SO4)9(CO3)2Cl
HgSMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hanksite and Cinnabar Chemical Formula

While comparing Hanksite and Cinnabar 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 Hanksite and Cinnabar chemical formula.

  • Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl
  • Chemical formula of Cinnabar- HgSMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Hanksite and Cinnabar Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hanksite and Cinnabar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hanksite and Cinnabar Optical Properties during the identification of gemstone. Specific gravity of Hanksite is 2 whereas that of Cinnabar is 2.