New UPb zircon ages from Tonga (Cameroon): coexisting Eburnean–Transamazonian (2.1 Ga) and Pan-African (0.6 Ga) imprints

Evine Laure Tanko Njiosseu; Jean-Paul Nzenti; Théophile Njanko; Badibanga Kapajika; Anne Nédélec

Comptes Rendus. Géoscience, Volume 337 (2005) p. 551-562