Eudialyte and Lizardite Physical Properties
Tenacity
Brittle
Not Available
Solubility
H 2 SO 4
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.74-3.00
2.55
Fracture
Uneven, UnevenArthur Thomas, Gemstones (2009)
Not Available
Cleavage
Distinct on {0001} imperfect on {11 2 0}
{001} Perfect
Mohs Hardness
5-5.5
Not Available
Chemical Composition
Na 4(Ca,Ce) 2(Fe,Mn,Y)ZrSi 8O 22(OH,Cl) 2Ulrich Henn and Claudio C.
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Eudialyte and Lizardite Chemical Formula
While comparing Eudialyte and Lizardite 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 Lizardite 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 Lizardite- Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
Eudialyte and Lizardite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Eudialyte and Lizardite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Eudialyte and Lizardite Optical Properties during the identification of gemstone. Specific gravity of Eudialyte is 2.55 whereas that of Lizardite is 2.55.