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Charoite
Charoite

Hanksite
Hanksite



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Charoite
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Hanksite

Charoite and Hanksite Physical Properties

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Physical Properties

Tenacity

-
Brittle

Solubility

-
Readily soluble in water

Durability

-
-

Specific Gravity

2.54-2.782.562
1 7.18
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Fracture

Conchoidal
Uneven, Conchoidal

Cleavage

Good in three directions
Good on {0001}

Mohs Hardness

5-63-3.5
2 10
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Chemical Composition

K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
KNa22(SO4)9(CO3)2Cl

Charoite and Hanksite Chemical Formula

While comparing Charoite and Hanksite 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 Charoite and Hanksite chemical formula.

  • Chemical formula of Charoite- K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl

Charoite and Hanksite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Charoite and Hanksite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Charoite and Hanksite Optical Properties during the identification of gemstone. Specific gravity of Charoite is 2.562 whereas that of Hanksite is 2.562.