Chondrodite and Poldervaartite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.10-3.20
2.91
Fracture
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Handbook of mineralogy (2001)
Cleavage
Poor to good on (001)
None
Mohs Hardness
6-6.5
Not Available
Chemical Composition
(Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
Chondrodite and Poldervaartite Chemical Formula
While comparing Chondrodite and Poldervaartite 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 Chondrodite and Poldervaartite chemical formula.
- Chemical formula of Chondrodite- (Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.
- Chemical formula of Poldervaartite- (Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
Chondrodite and Poldervaartite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chondrodite and Poldervaartite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chondrodite and Poldervaartite Optical Properties during the identification of gemstone. Specific gravity of Chondrodite is 2.91 whereas that of Poldervaartite is 2.91.