Oligoclase and Wavellite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
2.62-2.67
2.36
Fracture
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006), Uneven
Uneven, Subconchoidal, UnevenArthur Thomas, Fibrous
Cleavage
From the Greek, oligos and kasein, little cleavage.
[110] perfect, [101] good, [010] distinct
Mohs Hardness
6-6.5
3.5-4
Chemical Composition
Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Oligoclase and Wavellite Chemical Formula
While comparing Oligoclase 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 Oligoclase and Wavellite chemical formula.
- Chemical formula of Oligoclase- Na(90-70%)Ca(10-30%)(Al,Si)AlSi 2O 8Michael 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
Oligoclase and Wavellite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Oligoclase and Wavellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Oligoclase and Wavellite Optical Properties during the identification of gemstone. Specific gravity of Oligoclase is 2.36 whereas that of Wavellite is 2.36.