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Pearl
Pearl

Eudialyte
Eudialyte



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Pearl
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Eudialyte

Pearl and Eudialyte Physical Properties

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Physical Properties

Tenacity

-
Brittle

Solubility

-
H₂SO₄

Durability

-
-

Specific Gravity

2.60-2.852.74-3.00
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

none
Distinct on {0001} imperfect on {11 2 0}

Mohs Hardness

2.5-4.55-5.5
2 10
👆🏻

Chemical Composition

CaCO3
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.

Pearl and Eudialyte Chemical Formula

While comparing Pearl and Eudialyte 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 Pearl and Eudialyte chemical formula.

  • Chemical formula of Pearl- CaCO3
  • Chemical formula of Eudialyte- Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.

Pearl and Eudialyte Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pearl and Eudialyte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pearl and Eudialyte Optical Properties during the identification of gemstone. Specific gravity of Pearl is 2.74-3.00 whereas that of Eudialyte is 2.74-3.00.