Carletonite and Rhodolite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.45
3.84
Fracture
Conchoidal, Conchoidal, Brittle
Conchoidal
Cleavage
Perfect on {001}, good on {110}
none, may show indistinct parting
Mohs Hardness
4-4.5
7-7.5
Chemical Composition
KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
(Mg,Fe)3Al2Si3O12
Carletonite and Rhodolite Chemical Formula
While comparing Carletonite and Rhodolite 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 Carletonite and Rhodolite chemical formula.
- Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Rhodolite- (Mg,Fe)3Al2Si3O12
Carletonite and Rhodolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Carletonite and Rhodolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carletonite and Rhodolite Optical Properties during the identification of gemstone. Specific gravity of Carletonite is 3.84 whereas that of Rhodolite is 3.84.