 | Feybesse, J.L., Johan, V., Triboulet, C., Guerrot, C., Mayaga-Mikolo, F., Bouchot, V., Eko N'dong, J. (1998) The West Central African belt: a model of 2.5–2.0Ga accretion and two-phase orogenic evolution. Precambrian Research, 87 (3) 161-216 doi:10.1016/s0301-9268(97)00053-3 | Journal (article/letter/editorial) | | ´ ´ ´ ´ b Universite P. et M. Curie, Laboratoire de Petrologie-Magmatologie-Metallogenie, CNRS, URA 736...France ´ ´ c Universite Blaise Pascal, Laboratoire de Geochimie, 5 rue Kessler, 63038 Clermont-Ferrand...gabonais, Direction generale de la Geologie et des Mines, BP 576, Libreville, Gabon Received 18 January 1996;...in an intercontinental setting (Atlantic Coast Complex, Salvador–Curaça belt and early basic magmatism...Ledru et al., 1994c,d), and in the Ogooue domain of Gabon the deformation and metamorphic evolution have been |  | Barnes, Stephen J., Fisher, Louise A., Godel, Bélinda, Pearce, Mark A., Maier, Wolfgang D., Paterson, David, Howard, Daryl L., Ryan, Christopher G., Laird, Jamie S. (2016) Primary cumulus platinum minerals in the Monts de Cristal Complex, Gabon: magmatic microenvironments inferred from high-definition X-ray fluorescence microscopy. Contributions to Mineralogy and Petrology, 171 (3) doi:10.1007/s00410-016-1232-1 | Journal (article/letter/editorial) | | Primary cumulus platinum minerals in the Monts de Cristal Complex, Gabon: magmatic microenvironments inferred...of Pt-enriched pyroxenites in the Monts de Cristal igneous complex is characterized by unusually high...populations of grains located inside or outside plagioclase oikocrysts. These oikocrysts are inferred to...the range 20–150 ppb, in the Monts de Cristal layered intrusion in Gabon, west Africa. This occurrence...phase (Ryan et al. 2000). In this study, the Monts de Cristal pyroxenes were fitted assuming a 125-μm-thick |
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