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Herderite
Herderite

Hanksite
Hanksite



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Herderite
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Hanksite

Herderite and Hanksite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
Readily soluble in water

Durability

-
-

Specific Gravity

2.90-3.022.562
1 7.18
👆🏻

Fracture

Subconchoidal, Conchoidal
Uneven, Conchoidal

Cleavage

Indistinct on {110}
Good on {0001}

Mohs Hardness

5-5.53-3.5
2 10
👆🏻

Chemical Composition

CaBePO 4(F,OH)Ulrich Henn and Claudio C.
KNa22(SO4)9(CO3)2Cl

Herderite and Hanksite Chemical Formula

While comparing Herderite 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 Herderite and Hanksite chemical formula.

  • Chemical formula of Herderite- CaBePO 4(F,OH)Ulrich Henn and Claudio C.
  • Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl

Herderite and Hanksite Specific Gravity

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