Eudialyte and Gahnospinel Physical Properties

Eudialyte

Gahnospinel

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

Brittle

H₂SO₄

2.74-3.00

Uneven

Distinct on {0001} imperfect on {11 2 0}

5-5.5

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

3.65-4.55

Conchoidal

None, but may exhibit slight parting

7.5-8

(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)

Eudialyte and Gahnospinel Chemical Formula

While comparing Eudialyte and Gahnospinel 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 Eudialyte and Gahnospinel chemical formula.

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Eudialyte and Gahnospinel Specific Gravity

Another important criteria for qualitative analysis of gemstones is Eudialyte and Gahnospinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eudialyte Vs Gahnospinel during the identification of gemstone. Specific gravity of Eudialyte is whereas that of Gahnospinel is .