Co-Ni-arsenide mineralisation in the Bou Azzer district (Anti-Atlas, Morocco): Genetic model and tectonic implications

• Published in: Ore geology reviews Vol. 134; p. 104128
• Main Authors: Tourneur, Enora, Chauvet, Alain, Kouzmanov, Kalin, Tuduri, Johann, Paquez, Camille, Sizaret, Stanislas, Karfal, Abdelhak, Moundi, Younes, El Hassani, Abdelfattah
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.07.2021; Elsevier
• Subjects: Co-Ni-As (-Au-Ag) Bou Azzer district; Earth Sciences; Hydrothermalism; Massive arsenide ores; Sciences of the Universe; Serpentinite; Tectonic implications; Vein; Tectonic implications; Serpentinite; Massive arsenide ores; Vein; Hydrothermalism; Co-Ni-As (-Au-Ag) Bou Azzer district; Vein Massive arsenide ores

[Display omitted] •Massive mineralisation formed by remobilisation of massive magnetite/spinel bodies.•Vein system formation is tectonically controlled.•Continuous evolution from Ni-rich to Co-rich mineralisation in all structures.•Orebodies have sedimentary breccia precursors.•Orebodies are formed...