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Hanksite
Hanksite

Dumortierite
Dumortierite



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Hanksite
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Hanksite and Dumortierite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Readily soluble in water
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.562
3.26-3.41
1.5 Fracture
Uneven, Conchoidal, Brittle
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
1.6 Cleavage
Good on {0001}
Distinct on {100}, poor on {110}; parting on {001}
1.7 Mohs Hardness
3-3.5
7-8.5
1.8 Chemical Composition
KNa22(SO4)9(CO3)2Cl
AlAl6O3BSi3O18

Hanksite and Dumortierite Chemical Formula

While comparing Hanksite and Dumortierite 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 Dumortierite chemical formula.

  • Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl
  • Chemical formula of Dumortierite- AlAl6O3BSi3O18

Hanksite and Dumortierite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hanksite and Dumortierite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hanksite and Dumortierite Optical Properties during the identification of gemstone. Specific gravity of Hanksite is 3.26-3.41 whereas that of Dumortierite is 3.26-3.41.