Tourmaline and Kunzite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.85-3.35
3.15-3.21
Fracture
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)
Cleavage
Indistinct
1,2 prismatic
Chemical Composition
Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.
LiAlSi2O6
Tourmaline and Kunzite Chemical Formula
While comparing Tourmaline and Kunzite 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 Tourmaline and Kunzite chemical formula.
- Chemical formula of Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas. See The chemical formula of Tourmaline for details.
- Chemical formula of Kunzite- LiAlSi2O6
Tourmaline and Kunzite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Tourmaline and Kunzite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tourmaline and Kunzite Optical Properties during the identification of gemstone. Specific gravity of Tourmaline is 3.15-3.21 whereas that of Kunzite is 3.15-3.21.