Caledonite and Carletonite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.6-5.76
2.45
Fracture
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
Conchoidal, Conchoidal, Brittle
Cleavage
[001] perfect; [100] distinct
Perfect on {001}, good on {110}
Mohs Hardness
2.5-3
4-4.5
Chemical Composition
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Caledonite and Carletonite Chemical Formula
While comparing Caledonite and Carletonite 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 Caledonite and Carletonite chemical formula.
- Chemical formula of Caledonite- Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Caledonite and Carletonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Caledonite and Carletonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Caledonite and Carletonite Optical Properties during the identification of gemstone. Specific gravity of Caledonite is 2.45 whereas that of Carletonite is 2.45.