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Datolite
Datolite

Eosphorite
Eosphorite



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Datolite
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Eosphorite

Datolite and Eosphorite Physical Properties

Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.003.05-3.08
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Subconchoidal, Uneven, Conchoidal

Cleavage

None
Poor on {100}

Mohs Hardness

5-5.55
2 10
👆🏻

Chemical Composition

CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Datolite and Eosphorite Chemical Formula

While comparing Datolite 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 Datolite and Eosphorite chemical formula.

  • Chemical formula of Datolite- CaBSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Eosphorite- Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Datolite and Eosphorite Specific Gravity

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