Adamite and Hauyne Physical Properties
Solubility
Not Available
Gelatinises in acids
Durability
Not Available
Not Available
Specific Gravity
4.32-4.48
2.4-2.5
Fracture
Uneven, Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Uneven, Subconchoidal, Brittle, Metallic, Brittle, Metallic
Uneven, Conchoidal, Brittle
Cleavage
{101}, good; {010}, poor
Distinct on {110}
Chemical Composition
Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Adamite and Hauyne Chemical Formula
While comparing Adamite and Hauyne 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 Adamite and Hauyne chemical formula.
- Chemical formula of Adamite- Zn 2(AsO 4)(OH)Michael OâDonoghue , Gems, Sixth edition (2006)
- Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Adamite and Hauyne Specific Gravity
Another important criteria for qualitative analysis of gemstones is Adamite and Hauyne Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Adamite and Hauyne Optical Properties during the identification of gemstone. Specific gravity of Adamite is 2.4-2.5 whereas that of Hauyne is 2.4-2.5.