In a companion paper in this issue, the authors reviewed the properties of cobalt, its
mineralogy, and the processes that concentrate it to exploitable levels. Using this …

The recently discovered REE and Nb mineralization in the Twihinat area in the western part
of the Oulad Dlim Massif (Adrar Souttouf) in South Morocco is linked to a Cretaceous …

Abstract The post-Pan-African evolution of the northern border of the West African Craton is
largely controlled by the remobilisation of Late Neoproterozoic basement faults. The Upper …

Abstract The Cambrian Atlas–Ossa–Morena–North Armorican Rift extended along West
Gondwana from the end of the Pan-African and Cadomian orogenies until the diachronous …

Volcanic activities related to the opening of a Cambrian rift in Morocco were widespread
from the Fortunian to the Cambrian Epoch 3. Numerous data are available from …

ABSTRACT The Meseta Goaïda magmatism, which occurs as gabbro, dolerite and rhyolitic
intrusions in the Neoproterozoic basement and Cambrian platform sedimentary series of the …

References: Since the milestone works of Choubert (1963), and Choubert & Faure-Muret
(1970), a number of papers have proposed synthetic, and often contrasting views on the …

This chapter is a tribute to Jacques Destombes and Solange Willefert, and to the memory of
Henri Hollard, whose names are associated to the deciphering of the Paleozoic stratigraphy …

Abstract Broadly synchronous circum-Atlantic Variscan–Alleghanian orogenic belts
developed during the Late Palaeozoic Gondwana–Laurentia collision. In the northern part of …

The Tata region is located in the South Western Anti-Atlas. It consists of Paleoproterozoic to
Quaternary age fields. These fields, affected by several geodynamic events, have been …