Units

Direction/shape

Location

Significance

Unit I

NW-SE to N-S (linear)

Banyo-Bélimban

Contact Precambrian rock of basement metamorphic series

Unit II

N-S (ellipsoïd)

Guedal-CAR

Granodiorites, Calc-alkaline and Alkaline granites (Precambrian basement rock)

Panafricain Post-tectonic and late syn-tectonic granites (Granitoïds)

Unit III

W-E

SE-Bimba

Anastexites and embrechites gneisses (metamorphic series)

Unit IV

NE-SW to NW-SE (Circular)

Batouri-Gwé and Ngoura

Intrusion of anastexites (metamorphic series)