Diaspore and Hanksite Physical Properties
Tenacity
Very brittle
Brittle
Solubility
insoluble
Readily soluble in water
Durability
Not Available
Not Available
Specific Gravity
3.30-3.40
2.562
Fracture
Conchoidal, Brittle, Conchoidal
Uneven, Conchoidal, Brittle
Cleavage
{010} perfect, {110} distinct, {100} in traces
Good on {0001}
Mohs Hardness
6.5-7
3-3.5
Chemical Composition
AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
KNa22(SO4)9(CO3)2Cl
Diaspore and Hanksite Chemical Formula
While comparing Diaspore 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 Diaspore and Hanksite chemical formula.
- Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references
- Chemical formula of Hanksite- KNa22(SO4)9(CO3)2Cl
Diaspore and Hanksite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Diaspore and Hanksite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diaspore and Hanksite Optical Properties during the identification of gemstone. Specific gravity of Diaspore is 2.562 whereas that of Hanksite is 2.562.