Cobaltite and Spodumene Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
6.3
3.15-3.21
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic
Uneven, Subconchoidal, Gemstones (2009)
Cleavage
{100} Good, {010} Good, {001} Good
Perfect prismatic, two directions {110} ∧ {1 1 0} at 87°
Chemical Composition
CoAsSAnthony et al , Handbook of mineralogy (2001)
LiAlSi2O6
Cobaltite and Spodumene Chemical Formula
While comparing Cobaltite and Spodumene 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 Cobaltite and Spodumene chemical formula.
- Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)
- Chemical formula of Spodumene- LiAlSi2O6
Cobaltite and Spodumene Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cobaltite and Spodumene Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cobaltite and Spodumene Optical Properties during the identification of gemstone. Specific gravity of Cobaltite is 3.15-3.21 whereas that of Spodumene is 3.15-3.21.