Danburite and Hanksite Physical Properties
Solubility
Not Available
Readily soluble in water
Durability
Not Available
Not Available
Specific Gravity
2.97-3.03
2.562
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Uneven, Conchoidal, Brittle
Cleavage
{001} Poor
Good on {0001}
Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
KNa22(SO4)9(CO3)2Cl
Danburite and Hanksite Chemical Formula
While comparing Danburite and Hanksite 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 Danburite and Hanksite chemical formula.
- Chemical formula of Danburite- CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl
Danburite and Hanksite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Danburite and Hanksite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Danburite and Hanksite Optical Properties during the identification of gemstone. Specific gravity of Danburite is 2.562 whereas that of Hanksite is 2.562.