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Blue quartz
Blue quartz

Eudialyte
Eudialyte



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Blue quartz
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Eudialyte

Blue quartz and Eudialyte Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
H₂SO₄

Durability

-
-

Specific Gravity

-99992.74-3.00
1 7.18
👆🏻

Fracture

-
Uneven

Cleavage

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

Mohs Hardness

-99995-5.5
2 10
👆🏻

Chemical Composition

SiO2 with dumortierite
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.

Blue quartz and Eudialyte Chemical Formula

While comparing Blue quartz 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 Blue quartz and Eudialyte chemical formula.

  • Chemical formula of Blue quartz- SiO2 with dumortierite
  • Chemical formula of Eudialyte- Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.

Blue quartz and Eudialyte Specific Gravity

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