Periclase and Wavellite Physical Properties
Specific Gravity
3.7-3.9
2.36
Fracture
Conchoidal
Uneven, Subconchoidal, Fibrous
Cleavage
{001} perfect; {111} imperfect, may exhibit parting on , {011}
[110] perfect, [101] good, [010] distinct
Mohs Hardness
5.5-6
3.5-4
Chemical Composition
MgOMichael OâDonoghue , Gems, Sixth Edition (2006)
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Periclase and Wavellite Chemical Formula
While comparing Periclase 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 Periclase and Wavellite chemical formula.
- Chemical formula of Periclase- MgOMichael 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
Periclase and Wavellite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Periclase and Wavellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Periclase and Wavellite Optical Properties during the identification of gemstone. Specific gravity of Periclase is 2.36 whereas that of Wavellite is 2.36.