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Agate and Eudialyte Physical Properties


Eudialyte and Agate Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
H 2 SO 4   

Durability
Not Available   
Not Available   

Specific Gravity
2.60-2.64   
2.74-3.00   

Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)   
Uneven, UnevenArthur Thomas, Gemstones (2009)   

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

Mohs Hardness
6.5-7   
5-5.5   

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

Optical Properties >>
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Agate and Eudialyte Chemical Formula

While comparing Agate 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 Agate and Eudialyte chemical formula.

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Agate and Eudialyte Specific Gravity

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

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