@booklet {6803,
	title = {ALLEGRE, C.J. and CABY, R. 1972. Chronologie absolue du Precambrien de l{\textquoteright}Ahaggar occidental. Comptes Rendus Hebdomadaires des Seances de l{\textquoteright}Academie des Sciences, Paris, 275D: 2095-8.BERNARD-GRIFFITHS, J., PEUCAT, J.-J., FOURCADE, S., KIENAST, J.-R. and OU},
	year = {1972},
	note = {ALL{\`E}GRE, C.J. and CABY, R. 1972. Chronologie absolue du Pr{\'e}cambrien de l{\textquoteright}Ahaggar occidental. Comptes Rendus Hebdomadaires des S{\'e}ances de l{\textquoteright}Acad{\'e}mie des Sciences, Paris, 275D: 2095-8.BERNARD-GRIFFITHS, J., PEUCAT, J.-J., FOURCADE, S., KIENAST, J.-R. and OUZEGANE, K. 1988. Origin and evolution of 2 Ga old carbonatite complex (Ihouhaouene, Ahaggar, Algeria): Nd and Sr isotopic evidence.Contributions to Mineralogy and Petrology, 100: 339-48.CARPENA, J., KIENAST, J.-R., OUZEGANE, K. and JEHANNO, C. 1988. Evidence in the contrasted fission-track clock behavior of the apatites from In Ouzzal carbonatites (northwest Hoggar): the low-temperature thermal history of an Archean basement. Bulletin of the Geological Society of America, 100: 1237-43.FOUCADE, S., KIENAST, J.-R. and OUZEGANE, K. 1966. Metasomatic effects related to channelled fluid streaming through deep crust: fenites and associated carbonatites (In Ouzzal Proterozoic granulites, Hoggar, Algeria). Journal of Metamorphic Geology, 14: 763-81.OUZEGANE, K., FOURCADE, S., KIENAST, J.-R. and JAVOY, M. 1988. New carbonatite complexes in the Archaean In{\textquoteright}Ouzzal nucleus (Ahaggar, Algeria): mineralogical and geochemical data. Contributions to Mineralogy and Petrology, 98: 277-92.}
}
