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Tarraouadji Massif, South Aïr, Aïr Region, Agadez Department, Niger

Annular alcaline granite massif (West African Younger Granites).
Complex association of amphibole granites and greisens.





Mineral List:
Aegirine
Aenigmatite
Albite
Anatase
Annite
Arfvedsonite
Biotite
Cassiterite
Columbite-(Fe)
Fluorite
Hastingsite
var: Alkali-ferrohastingsite
Hematite
var: Martite

Magnetite
Microcline
Orthoclase
Quartz
Riebeckite
Siderophyllite
Tetraferriannite
Topaz
Zircon


22 entries listed. 19 valid minerals.

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