Baddeleyite and Esperite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.5-6.0
4.28-4.42
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
Cleavage
{001} Distinct
Distinct on [010] and [100] poor on [101]
Chemical Composition
ZrO 2Arthur Thomas , Gemstones (2009)
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Baddeleyite and Esperite Chemical Formula
While comparing Baddeleyite and Esperite 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 Baddeleyite and Esperite chemical formula.
- Chemical formula of Baddeleyite- ZrO 2Arthur Thomas , Gemstones (2009)
- Chemical formula of Esperite- PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Baddeleyite and Esperite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Baddeleyite and Esperite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Baddeleyite and Esperite Optical Properties during the identification of gemstone. Specific gravity of Baddeleyite is 4.28-4.42 whereas that of Esperite is 4.28-4.42.