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Eosphorite
Eosphorite

Bowenite
Bowenite



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Eosphorite
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Bowenite

Eosphorite and Bowenite Physical Properties

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
-

Specific Gravity

3.05-3.082.58-2.80
1 7.18
👆🏻

Fracture

Subconchoidal, Uneven, Conchoidal
Uneven, Irregular

Cleavage

Poor on {100}
Perfect

Mohs Hardness

55.5
2 10
👆🏻

Chemical Composition

Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Eosphorite and Bowenite Chemical Formula

While comparing Eosphorite and Bowenite 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 Eosphorite and Bowenite chemical formula.

  • Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
  • Chemical formula of Bowenite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Eosphorite and Bowenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Eosphorite and Bowenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eosphorite and Bowenite Optical Properties during the identification of gemstone. Specific gravity of Eosphorite is 2.58-2.80 whereas that of Bowenite is 2.58-2.80.