Hibonite and Stichtite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.84
2.11-2.20
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven
Cleavage
{0001} good, {10 1 0} parting
Perfect on {0001}
Mohs Hardness
7.5-8
Not Available
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hibonite and Stichtite Chemical Formula
While comparing Hibonite and Stichtite 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 Hibonite and Stichtite chemical formula.
- Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
- Chemical formula of Stichtite- Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hibonite and Stichtite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hibonite and Stichtite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Stichtite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 2.11-2.20 whereas that of Stichtite is 2.11-2.20.