Gahnospinel and Eudialyte Physical Properties

Gahnospinel

Eudialyte

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

3.65-4.55

Conchoidal

None, but may exhibit slight parting

7.5-8

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

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.

Gahnospinel and Eudialyte Chemical Formula

While comparing Gahnospinel 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 Gahnospinel and Eudialyte chemical formula.

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Gahnospinel and Eudialyte Specific Gravity

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