Calcite and Chrome Tourmaline Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.67-2.73
2.85-3.35
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on [10 1 1] three directions with angle of 74° 55
3,2
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
Tourmaline is a series of several different minerals with unique chemical formulas.
Calcite and Chrome Tourmaline Chemical Formula
While comparing Calcite and Chrome Tourmaline 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 Calcite and Chrome Tourmaline chemical formula.
- Chemical formula of Calcite- CaCO 3Ulrich Henn and Claudio C.
- Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.
Calcite and Chrome Tourmaline Specific Gravity
Another important criteria for qualitative analysis of gemstones is Calcite and Chrome Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Calcite and Chrome Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Calcite is 2.85-3.35 whereas that of Chrome Tourmaline is 2.85-3.35.