Eudialyte and Amber Physical Properties
Tenacity
Brittle
Not Available
Solubility
H 2 SO 4
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.74-3.00
1.05-1.10
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009)
ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Distinct on {0001} imperfect on {11 2 0}
None
Mohs Hardness
5-5.5
2-2.5
Chemical Composition
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
[C,H,O]
Eudialyte and Amber Chemical Formula
While comparing Eudialyte and Amber 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 Amber chemical formula.
- Chemical formula of Eudialyte- Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
- Chemical formula of Amber- [C,H,O]
Eudialyte and Amber Specific Gravity
Another important criteria for qualitative analysis of gemstones is Eudialyte and Amber Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eudialyte and Amber Optical Properties during the identification of gemstone. Specific gravity of Eudialyte is 1.05-1.10 whereas that of Amber is 1.05-1.10.