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Hanksite
Hanksite

Fayalite
Fayalite



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Hanksite and Fayalite Physical Properties

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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
4.392
1.5 Fracture
Uneven, Conchoidal, Brittle
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
1.6 Cleavage
Good on {0001}
{010} moderate, {100} imperfect
1.7 Mohs Hardness
3-3.5
6.5-7
1.8 Chemical Composition
KNa22(SO4)9(CO3)2Cl
Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Hanksite and Fayalite Chemical Formula

While comparing Hanksite and Fayalite 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 Fayalite chemical formula.

  • Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl
  • Chemical formula of Fayalite- Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Hanksite and Fayalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hanksite and Fayalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hanksite and Fayalite Optical Properties during the identification of gemstone. Specific gravity of Hanksite is 4.392 whereas that of Fayalite is 4.392.