Fuchsite and Calcite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.77-2.88
2.67-2.73
Fracture
Uneven
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Perfect basal
Perfect on [10 1 1] three directions with angle of 74° 55
Chemical Composition
K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
CaCO 3Ulrich Henn and Claudio C.
Fuchsite and Calcite Chemical Formula
While comparing Fuchsite and Calcite 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 Fuchsite and Calcite chemical formula.
- Chemical formula of Fuchsite- K(Al,Cr) 3Si 3O 10(OH) 2Gemdat.org , Management Team (2012)
- Chemical formula of Calcite- CaCO 3Ulrich Henn and Claudio C.
Fuchsite and Calcite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fuchsite and Calcite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fuchsite and Calcite Optical Properties during the identification of gemstone. Specific gravity of Fuchsite is 2.67-2.73 whereas that of Calcite is 2.67-2.73.