Aiounite
A rock subtype
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A local name for a variety of melteigite containing titanian augite and biotite in a cryptocrystalline groundmass of uncertain composition.
Unique Identifiers
Mindat ID:
48398
Long-form identifier:
mindat:1:1:48398:0
Similar Names
Classification of Aiounite

Foidolite is in section 15 of the QAPF diagram.
Mineralogy of Aiounite
Essential minerals - these are minerals that are required within the classification of this rock:
| Feldspathoid > Nepheline | Na3K(Al4Si4O16) |
| Mica > Biotite | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Pyroxene | ADSi2O6 |
| Titanium-bearing Augite | (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6 |
Other Language Names for Aiounite
Norwegian:Aiounitt
Internet Links for Aiounite
mindat.org URL:
https://www.mindat.org/min-48398.html
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References for Aiounite
Reference List: