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Weloganite
Weloganite

Eosphorite
Eosphorite



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Weloganite
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Eosphorite

Weloganite and Eosphorite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.20-3.223.05-3.08
1 7.18
👆🏻

Fracture

Conchoidal
Subconchoidal, Uneven, Conchoidal

Cleavage

Perfect on pseudo {0001}
Poor on {100}

Mohs Hardness

35
2 10
👆🏻

Chemical Composition

Na2SrZrSi6O17(OH)3·3H2O
Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Weloganite and Eosphorite Chemical Formula

While comparing Weloganite and Eosphorite 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 Weloganite and Eosphorite chemical formula.

  • Chemical formula of Weloganite- Na2SrZrSi6O17(OH)3·3H2O
  • Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Weloganite and Eosphorite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Weloganite and Eosphorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Weloganite and Eosphorite Optical Properties during the identification of gemstone. Specific gravity of Weloganite is 3.05-3.08 whereas that of Eosphorite is 3.05-3.08.