Aragonite and Wavellite Physical Properties
Solubility
Dilute acid
insoluble
Specific Gravity
2.93-2.96
2.36
Fracture
Subconchoidal, Conchoidal
Uneven, Subconchoidal, Fibrous
Cleavage
Distinct on {010}, imperfect {110} and {011}
[110] perfect, [101] good, [010] distinct
Mohs Hardness
3.5-4
3.5-4
Chemical Composition
CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Aragonite and Wavellite Chemical Formula
While comparing Aragonite 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 Aragonite and Wavellite chemical formula.
- Chemical formula of Aragonite- CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Wavellite- Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Aragonite and Wavellite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Aragonite and Wavellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Aragonite and Wavellite Optical Properties during the identification of gemstone. Specific gravity of Aragonite is 2.36 whereas that of Wavellite is 2.36.