Stibiotantalite and Chrome Tourmaline Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
Not Available
2.85-3.35
Fracture
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
{???} Perfect
3,2
Mohs Hardness
5.5-6
7-7.5
Chemical Composition
SbTaO 4Ulrich Henn and Claudio C.
Tourmaline is a series of several different minerals with unique chemical formulas.
Stibiotantalite and Chrome Tourmaline Chemical Formula
While comparing Stibiotantalite 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 Stibiotantalite and Chrome Tourmaline chemical formula.
- Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.
- Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.
Stibiotantalite and Chrome Tourmaline Specific Gravity
Another important criteria for qualitative analysis of gemstones is Stibiotantalite and Chrome Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Stibiotantalite and Chrome Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Stibiotantalite is 2.85-3.35 whereas that of Chrome Tourmaline is 2.85-3.35.