@booklet {7332,
	title = {BROWN, W.L., MOREAU, C. and DEMAIFFE, D. 1989. An anorthosite suite in a ring-complex: crystallization and emplacement of an anorogenic type from Abontorok, Air, Niger. Journal of Petrology, 30: 1501-40.HUSCH, J.M. and MOREAU, C. 1982. Geology and major e},
	year = {1989},
	note = {BROWN, W.L., MOREAU, C. and DEMAIFFE, D. 1989. An anorthosite suite in a ring-complex: crystallization and emplacement of an anorogenic type from Abontorok, Air, Niger. Journal of Petrology, 30: 1501-40.HUSCH, J.M. and MOREAU, C. 1982. Geology and major element geochemistry of anorthositic rocks associated with Paleozoic hypabyssal ring complexes, Air massif, Niger, West Africa. Journal of Volcanology and Geothermal Research, 14: 47-66.KARCHE, J.-P. and MOREAU, C. 1977. Note pr{\'e}liminaire sur le massif subvolcanique {\`a} structure annulaire d{\textquoteright}Abontorok (A{\"\i}r-Niger). Comptes Rendus Hebdomadaires des S{\'e}ances de l{\textquoteright}Acad{\'e}mie des Sciences, Paris, 284D: 1259-62.MOREAU, C. 1987. Les complexes anorog{\'e}niques {\`a} suite anorthositique de l{\textquoteright}A{\"\i}r (Niger): contribution {\`a} l{\textquoteright}{\'e}tude des anorthosites. Bulletin de la Soci{\'e}t{\'e} G{\'e}ologique de France, 8(3): 115-22.}
}
