Agate and Carletonite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.60-2.64
2.45
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Conchoidal, Conchoidal, Brittle
Cleavage
Indiscernible
Perfect on {001}, good on {110}
Mohs Hardness
6.5-7
4-4.5
Chemical Composition
SiO2
KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Agate and Carletonite Chemical Formula
While comparing Agate 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 Agate and Carletonite chemical formula.
- Chemical formula of Agate- SiO2
- Chemical formula of Carletonite- KNa 4Ca 4Si 8O 18(CO 3) 4(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
Agate and Carletonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Agate and Carletonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Agate and Carletonite Optical Properties during the identification of gemstone. Specific gravity of Agate is 2.45 whereas that of Carletonite is 2.45.