Neoarchæan crustal evolution in the Congo Craton: evidence from K rich granitoids of the Ntem Complex, southern Cameroon
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Allen, 1986, Geochemical characteristics and possible origins of the Southern Closepet batholith, South India, Journal Geology, 94, 283, 10.1086/629028
Barbey, 1989, Petrology and U/Pb geochronology of the Telohat Migmatites, Aleksod, central Hoggar, Algeria, Contributions Mineralogy Petrology, 101, 207, 10.1007/BF00375307
Barker, 1976, Generation of trondhjemitic tonalitic liquids and Archean bimodal trondhjemites-basalt suites, Geology, 4, 596, 10.1130/0091-7613(1976)4<596:GOTLAA>2.0.CO;2
Bea, 1996, The residence of REE, Y, Th, and U in granites and crustal protoliths; implications for the chemistry of crustal melts, Journal Petrology, 37, 521, 10.1093/petrology/37.3.521
Caen-Vachette, 1988, Apport de la géochronologie isotopique à la connaissance de la géologie Gabonnaise, Chronique Recherche Minière, 491, 35
Cahen, 1984, The geochronology and evolution of Africa, 512
Delhal, 1975, Données géochronologiques sur le complexe calco-magnésien du Sud-Cameroun, Musée Royal d'Afrique Centrale, Rapport Annual 1974, 71
DePaolo, 1981, Nd isotopes in the Colorado Front Range and crustal-mantle evolution in the Proterozoic, Nature, 291, 193, 10.1038/291193a0
Evans, 1992, Most Neoarchean tonalites, trondhjemites and granodiorites (TTG) in the Superior Province were derived from mantle melts, not melting basalt, Transactions American Geophysical Union, 73, 330
Glikson, 1979, Early Precambrian tonalite trondhjemite sialic nuclei, Earth Science Reviews, 15, 1, 10.1016/0012-8252(79)90043-6
Goldstein, 1984, A SmNd isotopic study of atmospheric dust and particulates from major river systems, Earth Planetary Science Letters, 70, 221, 10.1016/0012-821X(84)90007-4
Goodwin, 1978, The nature of Archean crust in the Canadian Shield, 175
Hallberg, 1981, Archaean granitegreenstone terranes of western Australia, 33
Hanson, 1978, The application of trace elements to the petrogenesis of igneous rocks of granitic composition, Earth Planetary Science Letters, 38, 26, 10.1016/0012-821X(78)90124-3
Hanson, 1980, Rare earth elements in petrogenesic studies of igneous systems, Annual Review Earth Planetary Sciences, 8, 371, 10.1146/annurev.ea.08.050180.002103
Harrison, 1984, The behavior of apatite during crustal anatexis; equilibrium and kinetic considerations, Geochimica Cosmochimica Acta, 48, 1467, 10.1016/0016-7037(84)90403-4
Jayananda, 1994, Late Archaean crust-mantle interactions: geochemistry of LREE-enriched mantle derived magmas. Example of the Closepet batholith, Southern India, Contributions Mineralogy Petrology, 119, 314, 10.1007/BF00307290
Kober, 1986, Whole-grain evaporation for 207Pn206Pb-age-investigations on single zircons using a double-filament thermal ion source, Contributions to Mineralogy and Petrology, 93, 482, 10.1007/BF00371718
Kober, 1987, Single-zircon evaporation combined with Pb+ emitter bedding for 207Pb206Pb-age investigations using thermal ion mass spectrometry, and implications to zirconology, Contributions Mineralogy Petrology, 96, 63, 10.1007/BF00375526
Kornpbrobst, 1976, Existence au Cameroun d'un magmatisme alcalin panafricain ou plus ancien: la syénite néphélinique de Nkonglong. Comparaison avec les roches alcalines connues dans la même région, Bulletin Société Géologique France, 18, 1295, 10.2113/gssgfbull.S7-XVIII.5.1295
Krogstad, 1995, Empirical evidence for europium valence states in a granitic melt, Abstracts Programs Geological Society America, 27, 421
Kröner, 1998, Geochemistry, single zircon ages and Sm-Nd systematics of granitoid rocks from the Góry Sowie (Owl) Mts., Polish West Sudetes: evidence for early Palaeozoic arc-related plutonism, Journal Geological Society London, 155, 711, 10.1144/gsjgs.155.4.0711
Lasserre, 1976, Age libérien des granodiorites et des gneiss à pyroxénes du Cameroun Méridional, Bulletin Bureau National Recherches Miniéres, 2, 17
Lugmair, 1978, Lunar initial 143Nd144Nd: differential evolution of the lunar crust and mantle, Earth Planetary Science Letters, 39, 349, 10.1016/0012-821X(78)90021-3
Luais, 1994, The generation of continental crust; an integrated study of crust-forming processes in the Archaean of Zimbabwe, Journal Petrology, 35, 43, 10.1093/petrology/35.1.43
Maniard, 1989, Tectonic discrimination of granitoids, Geological Society America Bulletin, 101, 635, 10.1130/0016-7606(1989)101<0635:TDOG>2.3.CO;2
Mezger, 1997, Interpretation of discordant UPb zircon ages; an evaluation, Journal of Metamorphic Geology, 15, 127, 10.1111/j.1525-1314.1997.00008.x
Michael, 1988, Partition coefficients for rare elements in mafic minerals of high silica rhyolites; the importance of accessory mineral inclusions, Geochimica Cosmochimica Acta, 52, 275, 10.1016/0016-7037(88)90083-X
Nd́élec, 1990, Late Calc-Alkaline Plutonism in the Archaean Ntem Unit: the Sangmèlima granodioritic suite (South Cameroon), 15th Colloquium of African Geology, Etudes récentes sur la Géologie de l'Afrique, Centre International pour la Formation et les Echanges Geologiques, publication occasionnelle, 22, 25
Nédélec, 1987, Le complexe du Ntem (Sud Cameroun); une série tonalito-trondhjémitique archéenne typique, 3
Nédélec, 1990, Major and Trace element geochemistry of the Archaean Ntem plutonic complex (South Cameroon): petrogenesis and crustal evolution, Precambrian Research, 47, 35, 10.1016/0301-9268(90)90029-P
Nsifa, 1990, Post-Archaean migmatisation in the charnockitic series of the Ntem complex, Congo craton, southern Cameroon, 15th Colloquium of African Geology, Etudes récentes sur la Géologie de l'Afrique, CIFEG, publication occasionnelle, 22, 33
Nsifa, 1993, De ('existence des formations catarchéennes dans le complexe cratonique du Ntem (Sud-Cameroun), 23
O'Connor, 1965, A classification for quartz rich igneous rocks based on feldspar ratios, US Geological Survey Professional Papers, 525B, 79
Querré, 1985, Palingenèse de la croûte continentale à l'Archéen; les granitoïdes tardifs (2.5–2.4 Ga) de Finlande Orientale; pétrologie et géochimie, 2, 193
Shirey, 1986, Mantle heterogeneity and crustal recycling in Archean granite-greenstone belts: evidence from Nd isotopes and trace elements in the Rainy Lake area, Superior Province, Ontario, Canada, Geochimica Cosmochimica Acta, 50, 2631, 10.1016/0016-7037(86)90215-2
Steiger, 1977, Subcommission on geochronology: conventions of the use of decay constants in geoand cosmochronology, Earth Planetary Science Letters, 36, 359, 10.1016/0012-821X(77)90060-7
Stern, 1991, Archaean high-Mg granodiorite: a derivative of light rare earth enriched monzodiorite of mantle origin, Journal of Petrology, 32, 201, 10.1093/petrology/32.1.201
Sun, 1989, Chemical and isotopic systematics of oceanic basalts: implications for mantle composition and processes, 42, 313
Taylor, 1985, The Continental Crust: its composition and evolution, 312
Tchameni, 1997, Géochimie et géochronologie des formations de l'Archaen et de Paléoprotérozolïque du Sud Cameroun (Groupe du Ntem, Craton du Congo), 395
Tchameni, 1995, Archean and Early Proterozoic evolution of the Congo craton (Southern Cameroon). EUG VIII, Terra Abstracts, 7, 102
Tchameni, 1996, Geochemical and NdSr isotope composition of the archean Ntem granitoids (Southern-Cameroon): Evidence for rapid crustal growth, Journal Conference Abstracts, 616
Toteu, 1994, UPb and SmNd evidence for Eburnian and PanAfrican high-grade metamorphism in cratonic rocks of southern Cameroon, Precambrian Research, 67, 321, 10.1016/0301-9268(94)90014-0
Vicat, 1996, Distinction au sein du craton congolais du Sud-Ouest du Cameroun, de deux Episodes doléritiques initiant les cycles orogdniques éburnéen (Paléoprotérozoïque) et panafricain (Néoprotérozoïque), Comptes Rendus Académie Sciences Paris série IIa, 323, 575
Watson, 1979, Apatite saturation in basic to intermediate magmas, Geophysical Research Letters, 6, 937, 10.1029/GL006i012p00937
Watson, 1983, Zircon saturation revisited: Temperature and composition effects in a variety of crustal magma types, Earth Planetary Science Letters, 64, 295, 10.1016/0012-821X(83)90211-X
White, 1984, HfNdSr isotopes and incompatible element abundances in island arcs: implications for magma origins and crust-mantle evolution, Earth Planetary Science Letters, 67, 167, 10.1016/0012-821X(84)90112-2
Wickham, 1987, The segregation and emplacement of granitic magmas, Journal Geological Society London, 144, 281, 10.1144/gsjgs.144.2.0281
Wickham, 1995, Geochemical evolution of Phanerozoic magmatism in Transbaikalia, East Asia: a key constraint on the origin of K-rich silicic magmas and the process of cratonization, Journal Geophysical Research, 100, 15,641, 10.1029/95JB00035
Windley, 1971, The evolution of Archean low and high-grade terrains, Geological Society Australia, Special Publication, 3, 33
Winkler, 1979, Petrogenesis of metamorphic rocks, 348