Adamite and Eudialyte Physical Properties
Solubility
Not Available
H 2 SO 4
Durability
Not Available
Not Available
Specific Gravity
4.32-4.48
2.74-3.00
Fracture
Uneven, Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven, Subconchoidal, Brittle, Metallic, Brittle, Metallic
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
{101}, good; {010}, poor
Distinct on {0001} imperfect on {11 2 0}
Chemical Composition
Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
Adamite and Eudialyte Chemical Formula
While comparing Adamite 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 Adamite and Eudialyte chemical formula.
- Chemical formula of Adamite- Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
- Chemical formula of Eudialyte- Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
Adamite and Eudialyte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Adamite and Eudialyte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Adamite and Eudialyte Optical Properties during the identification of gemstone. Specific gravity of Adamite is 2.74-3.00 whereas that of Eudialyte is 2.74-3.00.