Rhodochrosite and Esperite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.0-3.3
4.28-4.42
Fracture
Uneven, Conchoidal, Conchoidal to uneven, Brittle
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Metallic
Cleavage
On {10 1 1} perfect; parting on {10 1 2}
Distinct on [010] and [100] poor on [101]
Mohs Hardness
3.5-4
5-5.5
Chemical Composition
MnCO3
PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Rhodochrosite and Esperite Chemical Formula
While comparing Rhodochrosite 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 Rhodochrosite and Esperite chemical formula.
- Chemical formula of Rhodochrosite- MnCO3
- Chemical formula of Esperite- PbCa 3Zn 4(SiO 4) 4Anthony et al , Handbook of mineralogy (2001)
Rhodochrosite and Esperite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rhodochrosite and Esperite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rhodochrosite and Esperite Optical Properties during the identification of gemstone. Specific gravity of Rhodochrosite is 4.28-4.42 whereas that of Esperite is 4.28-4.42.