Hematite and Eudialyte Physical Properties
Solubility
Not Available
H 2 SO 4
Durability
Not Available
Not Available
Specific Gravity
5.00-5.30
2.74-3.00
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Uneven, UnevenArthur Thomas, Gemstones (2009)
Cleavage
None, may show partings on {0001} and {10 1 1}
Distinct on {0001} imperfect on {11 2 0}
Chemical Composition
Fe 2O 3Arthur Thomas , Gemstones (2009)
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
Hematite and Eudialyte Chemical Formula
While comparing Hematite 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 Hematite and Eudialyte chemical formula.
- Chemical formula of Hematite- Fe 2O 3Arthur Thomas , Gemstones (2009)
- Chemical formula of Eudialyte- Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
Hematite and Eudialyte Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hematite and Eudialyte Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hematite and Eudialyte Optical Properties during the identification of gemstone. Specific gravity of Hematite is 2.74-3.00 whereas that of Eudialyte is 2.74-3.00.