Eudialyte and Gedrite Physical Properties

Eudialyte

Gedrite

Add ⊕

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.

3.15-3.259

Gedrite Magnesiogedrite , Comments: Dark gray cleavage fragment of magnesiogedrite (gedrite). , Location: Bamble, Telemark, Norway. , Scale: See Image.

5.5-6

(Mg,Fe2+ ) 2[(Mg,Fe2+ ) 3Al 2](Si 6Al 2)O 22(OH) 2Anthony et al , Handbook of mineralogy (2001)

Eudialyte and Gedrite Chemical Formula

While comparing Eudialyte and Gedrite 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 Gedrite chemical formula.

Compare Brown Gemstones

Eudialyte Vs Goethite

Eudialyte Vs Hessonite

Eudialyte Vs Jacobsite

Eudialyte and Gedrite Specific Gravity

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