Hyacinth and Wavellite Physical Properties
Specific Gravity
3.93-4.73
2.36
Fracture
Conchoidal
Uneven, Subconchoidal, Fibrous
Cleavage
Indiscernible
[110] perfect, [101] good, [010] distinct
Mohs Hardness
6.5-7.5
3.5-4
Chemical Composition
ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hyacinth and Wavellite Chemical Formula
While comparing Hyacinth and Wavellite 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 Hyacinth and Wavellite chemical formula.
- Chemical formula of Hyacinth- ZrSiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
- Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hyacinth and Wavellite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hyacinth and Wavellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hyacinth and Wavellite Optical Properties during the identification of gemstone. Specific gravity of Hyacinth is 2.36 whereas that of Wavellite is 2.36.