Andesine and Chrome Tourmaline Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.65-2.69
2.85-3.35
Fracture
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on {001}, good on {010}
3,2
Mohs Hardness
6-6.5
7-7.5
Chemical Composition
(Na,Ca)Al1-2Si3-2O8
Tourmaline is a series of several different minerals with unique chemical formulas.
Andesine and Chrome Tourmaline Chemical Formula
While comparing Andesine 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 Andesine and Chrome Tourmaline chemical formula.
- Chemical formula of Andesine- (Na,Ca)Al1-2Si3-2O8
- Chemical formula of Chrome Tourmaline- Tourmaline is a series of several different minerals with unique chemical formulas.
Andesine and Chrome Tourmaline Specific Gravity
Another important criteria for qualitative analysis of gemstones is Andesine and Chrome Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Andesine and Chrome Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Andesine is 2.85-3.35 whereas that of Chrome Tourmaline is 2.85-3.35.