C. Vi, . Synthese, and V. Conclusion, Quelles sont les conditions de dépôt dans le basin de Pongola ?140 VI.1-1. Age des sédiments et milieux de dépôt, p.140

.. De-pyrite and .. Au-bassin, 142 a) La pyrite dont l'origine est externe142 a-1) Les grains détritique depyrite, VI.1-4. Origine des grains et des cristaux142 a-2) La pyrite dans les lithoclastes, p.143

J. M. Barton, W. Compston, I. S. Williams, J. Bristow, D. K. Hallbauer et al., Provenance ages for the Witwatersrand Supergroup and the Ventersdorp contact reef; constraints from ion microprobe U-Pb ages of detrital zircons, Economic Geology, vol.84, issue.7, pp.2012-2019, 1989.
DOI : 10.2113/gsecongeo.84.7.2012

M. Bau, Rare-earth element mobility during hydrothermal and metamorphic fluid-rock interaction and the significance of the oxidation state of europium Chimical Geology, pp.219-230, 1991.

A. Bekker, J. F. Slack, N. Planavsky, B. Krapez, A. Hofmann et al., Iron Formation: The Sedimentary Product of a Complex Interplay among Mantle, Tectonic, Oceanic, and Biospheric Processes, Economic Geology, vol.105, issue.3, pp.467-508, 2010.
DOI : 10.2113/gsecongeo.105.3.467

N. J. Beukes, C. , and B. , A lithostratigraphic-sedimentological reference profile for the Late Archaean Mozaan Group, Pongola Sequence: application to sequence stratigraphy and correlation with the Witwatersrand Supergroup, Journal of South African Geology, vol.94, pp.44-69, 1991.

N. J. Beukes, Sole Marks and combined-flow storm event beds in the Brixton Formation of the siliciclastic Archean Witwatersrand Supergroup, South Africa, Journal of Sedimentary Research, vol.66, pp.567-576, 1996.

S. K. Bhushan and S. Priyardarshi, Geochemistry of clastic sediments from Sargur supracrustals and Bababudan group, Karnataka: Implications on Archaean Proterozoic Boundary, Journal of the Geological Society of India, vol.68, issue.2, pp.829-840, 2010.
DOI : 10.1007/s12594-010-0068-y

B. Bingi, D. Demaiffe, J. Hertogen, J. J. Brau, M. Pagel et al., Redistribution of rare earth elements, Cerium anomalies in lateritic profiles, Geochimica et Cosmochimica Acta, vol.54, pp.781-795, 1990.

W. A. Brian, M. Bau, . Andersson, and P. Dulski, Continentally-derive solutes in shallow Archean seawater: Rare earth element and Nd isotope evidence in iron formation from the 2.9 Ga Pongola Supergroup, South Africa, Geochimica et Cosmochimica Acta, vol.72, pp.378-394, 2008.

D. W. Brown, M. A. Bourke, R. D. Field, W. L. Hults, D. F. Teter et al., Neutron diffraction study of the deformation mechanisms of the uranium???7wt.% niobium shape memory alloy, Materials Science and Engineering: A, vol.421, issue.1-2, pp.15-21, 2006.
DOI : 10.1016/j.msea.2005.10.001

W. D. Bul, R. J. Thomas, and A. Mckeczm, Gold mineralization in Natal, South Africa, Journal of African Earth Sciences, vol.18, issue.2, pp.99-109, 1994.

A. J. Bumb, P. G. Eriksson, O. Catuneanu, D. Nelson, R. Rigby et al., Meso-Archaean and Palaeo-Proterozoic sedimentary sequence stratigraphy of the Kaapvaal Craton, Marine and Petroleum Geology, vol.33, issue.1, pp.92-116
DOI : 10.1016/j.marpetgeo.2011.09.010

A. J. Burger and F. J. Coertze, Radiometric age measurements on rocks from southern Africa to the end of 1971, Bulletin of the Geological Survey of South Africa, vol.58, p.46, 1973.

K. Burke, W. S. Kidd, and T. M. Kusky, The Pongola structure of southeastern Africa: The world's oldest preserved rift?, Journal of Geodynamics, vol.2, issue.1, pp.35-49, 1985.
DOI : 10.1016/0264-3707(85)90031-6

P. A. Carling and R. M. Breakspear, Placer formation in gravel-bedded rivers: A review, Ore Geology Reviews, vol.28, issue.4, pp.377-401, 2006.
DOI : 10.1016/j.oregeorev.2005.02.002

R. W. Carlson, D. R. Hunter, and F. Barker, Sm-Nd age and isotopic systematics of the bimodal suite, Ancient Gneiss Complex, 1983.

S. Carrouee, J. Moyen, and M. Cuney, The oldest unaninite of the world from the Mpuluzi and Heerenveen granites/pegmatites (Barbaton area, South Africa): a possible source or the Dominion Reef quartz pebble conglomerate uranium mineralisation. Mineral Deposit Research for a Hight-Tech World, pp.1583-1586, 2013.

J. Cloutier, K. Kyser, G. R. Olivo, and D. Brisbin, Geochemical, isotopic, and geochronlologic constraints on the formation of the Eagle Point basement-hosted uranium deposit, Athabasca Basin, Saskatchewan, Canada and recent remobilization of primary uraninite in secondary structures, Mineralium Deposita, vol.33, issue.932, pp.35-56
DOI : 10.1007/s00126-010-0308-5

A. Cocherie and F. Albarede, An improved U-Th-Pb age calculation for electron, 2001.

E. G. Cole, Lithostratigraphy and depositional environment of the Archaean Nsuze Group, p.166, 1994.

K. C. Condie, Chemical composition and evolution of the upper continental crust: Contrasting results from surface samples and shales, Chemical Geology, vol.104, issue.1-4, 1994.
DOI : 10.1016/0009-2541(93)90140-E

K. C. Condie, A. Kroner, and C. C. Milisenda, Geochemistry and geochronology of the Mkhondo suite, Swaziland: evidence for passive-margin deposition and granulite facies metamorphism in the Late Archean of Southern Africa, Journal of African Earth Sciences, vol.22, issue.4, pp.483-506, 1996.
DOI : 10.1016/0899-5362(96)00033-4

F. Cortial, F. Gauthier-lafaye, G. Lacrampe-couloume, A. Oberlin, and F. Weber, Characterization of organic matter associated with uranium deposits in the Francevillian formation of Gabon (lower proterozoic), Organic Geochemistry, vol.15, issue.1, pp.73-85, 1990.
DOI : 10.1016/0146-6380(90)90185-3

C. Crow, K. C. Condie, D. R. Hunter, A. H. Wilson, C. M. Geochemistry-of-fedo et al., Unraveling the effects of potassium metasomatism in sedimentary rocks and paleosols, with implications for paleoweathering conditions and provenance, Geology, vol.23, pp.921-924, 1990.

P. A. Floyd, W. Franke, R. Shail, and W. Dörr, Provenance and depositional environment of Rhenohercynian synorogenic greywackes from the Giessen Nappe, Germany, Geologische Rundschau, vol.6, issue.3, pp.611-626, 1990.
DOI : 10.1007/BF01879205

P. A. Floyd, J. A. Wincherster, and R. G. Park, Geochemistry and tectonic setting of Lewisian clastic metasediments from the Early Proterozoic Loch Maree Group of Gairloch, NW Scotland, Precambrian Research, vol.45, issue.1-3, pp.203-214, 1989.
DOI : 10.1016/0301-9268(89)90040-5

H. E. Frimmel, Archaean atmospheric evolution: evidence from the Witwatersrand gold fields, South Africa, Earth-Science Reviews, vol.70, issue.1-2, pp.1-46, 2005.
DOI : 10.1016/j.earscirev.2004.10.003

H. E. Frimmel, D. I. Groves, J. Kirk, J. Ruiz, J. Chesley et al., The formation and preservation of the Witwatersrand goldfields, the world's largest gold province, Economic Geology, vol.100, pp.769-798, 2005.

H. E. Frimmel, D. K. Hallbauer, and V. H. Gartz, Gold-mobilisierende Fluide inn Witwatersrand Becken: Zusammensetzung und m???giche Herkunft, Mineralogy and Petrology, vol.64, issue.1-3, pp.55-81, 1999.
DOI : 10.1007/BF01161722

S. Gaboreau, D. Beaufort, P. Vieilard, P. Patrier, and P. Bruneton, ALUMINUM PHOSPHATE-SULFATE MINERALS ASSOCIATED WITH PROTEROZOIC UNCONFORMITY-TYPE URANIUM DEPOSITS IN THE EAST ALLIGATOR RIVER URANIUM FIELD, NORTHERN TERRITORIES, AUSTRALIA, The Canadian Mineralogist, vol.43, issue.2, pp.813-827, 2005.
DOI : 10.2113/gscanmin.43.2.813

S. Gaboreau, M. Cuney, D. Quirt, D. Beaufort, P. Patrier et al., Significance of aluminum phosphate-sulfate minerals associated with U unconformity-type deposits: The Athabasca basin, Canada, American Mineralogist, vol.92, issue.2-3, pp.267-280, 2007.
DOI : 10.2138/am.2007.2277

URL : https://hal.archives-ouvertes.fr/hal-00156005

A. J. Gancarz, U-Pb age (2.05x10 9 years) of the Oklo uranium deposit); Panel proceedings series, Interational Atomic Energy Agency, pp.513-520, 1978.

D. J. Gold, C. R. Johnson, R. J. Anhaeusser, and . Thomas, The Pongola Supergroup, The Geology of South Africa, pp.135-148, 2006.

D. J. Gold, V. Veh, and M. W. , Tectonic evolution of the Late Archaean Pongola-Mozaan basin, South Africa, Journal of African Earth Sciences, vol.21, issue.2, pp.203-212, 1995.
DOI : 10.1016/0899-5362(95)00069-6

C. M. Gramaccioli and T. Segalstad, 1978: A uranium and thorium-rich monazite from a South-Alpine pegmatite at Piona, Italy, American Mineralogist, vol.63, pp.757-761

L. P. Gromet, R. F. Dymek, L. A. Haskin, and R. L. Korotev, The ???North American shale composite???: Its compilation, major and trace element characteristics, Geochimica et Cosmochimica Acta, vol.48, issue.12, pp.2469-248, 1984.
DOI : 10.1016/0016-7037(84)90298-9

G. A. Gross, Tectonic systems and the deposition of iron-formation, 1983.

X. X. Gu, J. M. Liu, M. H. Zheng, I. X. Tang, and L. Qi, Provenance and Tectonic Setting of the Proterozoic Turbidites in Hunan, South China: Geochemical Evidence, Journal of Sedimentary Research, vol.72, issue.3, pp.393-407, 2002.
DOI : 10.1306/081601720393

J. Gutzmer, N. Nhleko, N. J. Beukes, A. Pickard, and M. E. Barley, Geochemistry and ion microprobe (SHRIMP) age of a quartz porphyry sill in the Mozaan Group of the Pongola Supergroup: Implications for the Pongola and Witwatersrand Supergroups: South African Journal of Geology, pp.139-146, 1999.

D. K. Hallbauer, The mineralogy and geochemistry of Witwatersrand pyrite, gold, uranium, and carbonaceous matter. Mineral Deposits of Southern Africa, pp.731-752, 1986.

P. L. Hansley and . Fitzpatrick, Compositional and crystallographic data on REE-bearing coffinite from the Grants uranium region northwestern New Mexico, American Mineralogist, vol.74, pp.263-270, 1989.

E. Hegner, A. Kröner, and A. W. Hofmann, Age and isotope geochemistry of the Archaean Pongola and Usushwana suites in Swaziland, southern Africa: a case for crustal contamination of mantle-derived magma, Earth and Planetary Science Letters, vol.70, issue.2, pp.267-279, 1984.
DOI : 10.1016/0012-821X(84)90011-6

E. Hegner, A. Kröner, and P. Hun, A precise U???Pb zircon age for the Archaean Pongola Supergroup volcanics in Swaziland, Journal of African Earth Sciences, vol.18, issue.4, pp.339-341, 1994.
DOI : 10.1016/0899-5362(94)90072-8

N. Hicks and A. Hoffman, STRATIGRAPHY AND PROVENANCE OF THE AURIFEROUS-URANIFEROUS, FLUVIAL TO SHALLOW-MARINE SINQENI FORMATION, MOZAAN GROUP, NORTHERN KWAZULU-NATAL, SOUTH AFRICA, South African Journal of Geology, vol.115, issue.3, pp.327-344, 2012.
DOI : 10.2113/gssajg.115.3.327

N. Hicks, A combined Sedimentological-mineralogical study of sedimenthosted gold and uranium mineralization at Denny Dalton, 2009.

A. Hofmann, O. A. Bekker, O. Rouxel, D. Rumble, and S. Master, Multiple sulphur and iron isotope compostion of detrital pyrite in Archaean sedimentary rocks: A new tool for provenance analysis, Earth and Planetary Science Letters, 2009.

D. W. Houseknecht, Influence of Grain Size and Temperature on Intergranular Pressure Solution, Quartz Cementation, and Porosity in a Quartzose Sandstone, SEPM Journal of Sedimentary Research, vol.54, pp.348-361, 1984.
DOI : 10.1306/212F8418-2B24-11D7-8648000102C1865D

D. W. Houseknecht, Assessing the relative importance of compaction processes and cementation to reduction of porosity in sandstones, Bulletin, vol.71, pp.633-642, 1987.

J. Bau, M. Möller, and P. , Rare earth element systematics of the chemically precipitated component in early precambrian iron formations and the evolution of the terrestrial atmosphere-hydrosphere-lithosphere system, Geochimica et Cosmochimica Acta, vol.57, issue.10, pp.2239-2249, 1993.
DOI : 10.1016/0016-7037(93)90566-F

J. Kirk, J. Ruiz, J. Chesley, S. Titley, J. Walshe et al., A detrital model for the origin of gold and sulfides in the Witwatersrand basin based on Re-Os isotopes, Geochimica et Cosmochimica Acta, vol.65, issue.13, pp.2149-2159, 2001.
DOI : 10.1016/S0016-7037(01)00588-9

A. Kröner, The Ancient Gneiss Complex of Swaziland and environs: record of early Archean crustal evolution in southern Africa Earth's Oldest Rocks, Precambrian Geology, pp.465-480, 2007.

A. Kröner, W. Compston, and I. S. Williams, Growth of early Archaean crust in the Ancient Gneiss Complex of Swaziland as revealed by single zircon dating, Tectonophysics, vol.161, issue.3-4, pp.271-298
DOI : 10.1016/0040-1951(89)90159-5

A. Kröner and A. Tegtmeyer, Gneiss-greenstone relationships in the Ancient Gneiss Complex of southwestern Swaziland, southern Africa, and implications for early crustal evolution, Precambrian Research, vol.67, issue.1-2, pp.109-139, 1994.
DOI : 10.1016/0301-9268(94)90007-8

P. W. Layer, A. Kröner, M. Mcwilliams, and A. Burghele, Paleomagnetism and age of the Archean Usushwana Complex, southern Africa, Journal of Geophysical Research: Solid Earth, vol.36, issue.B1, pp.449-457, 1988.
DOI : 10.1029/JB093iB01p00449

R. Maphalala and A. Kröner, Pb-Pb single zircon ages for the younger Archaean granitoids of Swaziland, southern Africa, Extended Abstracts 16th Colloquium of African Geology, 1993.

P. E. Matthews and R. H. Scharrer, A graded unconformity at the base of the early Precambrian Pongola System, Transactions of the Geological Society of South Africa, vol.71, pp.257-272, 1968.

P. E. Matthews, The metamorphism and tectonics of the pre-Cape formations in the post-Ntingwe thrust belt, SW Zululand, Natal. Transactions of Geological Society of South Africa, vol.62, pp.257-322, 1959.

P. E. Matthews, The pre-Karroo formations of the White Mfolozi inlier, northern Natal, Transactions of the Geological Society of South Africa, vol.70, pp.39-63, 1967.

P. E. Matthews, Archaean post-Pongola granites in the southeastern Kaapvaal Craton, South African Journal of Science, vol.81, pp.479-484, 1985.

P. E. Matthews, A plate tectonic model for the late Archaean Pongola Supergroup in Southeastern Africa (Editor) Crustal evolution and orogeny, pp.41-72, 1990.

W. F. Mcdonough and S. Sun, The Composition of the Earth, Chemical Geology, vol.10, pp.223-253, 1995.

S. M. Mclennan, S. R. Taylor, and A. Kröner, Geochemical evolution of Archean shales from South Africa. I. The Swaziland and Pongola Supergroups, Precambrian Research, vol.22, issue.1-2, 1983.
DOI : 10.1016/0301-9268(83)90060-8

S. M. Mclennan, Rare Earth Elements in Sedimentary Rocks: Influence of Provenance and Sedimentary Processes, Reviews in Mineralogy and Geochemistry, vol.21, pp.169-200, 1989.

F. M. Meyer, W. U. Reimold, and F. Walraven, The evolution of the Archaean granitic crust in the south-eastern Kaapvaal Craton, South Africa, Terra Abstracts, vol.5, p.319, 1993.

M. Mina, J. Chen, J. Wang, G. Wei, and M. Faye, Mineral paragenesis and textures associated with sandstone-hosted roll-front uranium deposits, NW China, Ore Geology Reviews, vol.26, issue.1-2, pp.51-69, 2005.
DOI : 10.1016/j.oregeorev.2004.10.001

S. B. Mukasa, A. H. Wilson, and K. R. Young, Geochronological constraints on the magmatic and tectonic development of the Pongola Supergroup (Central Region), South Africa, Precambrian Research, vol.224, pp.268-286
DOI : 10.1016/j.precamres.2012.09.015

S. M. Naqvi, B. Uday-raj, D. V. Subba-rao, C. Manikyamba, S. Nirmal-charan et al., Geology and geochemistry of arenite???quartzwacke from the Late Archaean Sandur schist belt???implications for provenance and accretion processes, Precambrian Research, vol.114, issue.3-4, pp.177-197, 2002.
DOI : 10.1016/S0301-9268(01)00227-3

A. Naveau, F. Monteil-rivera, E. Guillon, and J. I. Dumonceau, XPS and XAS studies of copper(II) sorbed onto a synthetic pyrite surface, Journal of Colloid and Interface Science, vol.303, issue.1, pp.25-31, 2006.
DOI : 10.1016/j.jcis.2006.07.022

H. W. Nesbitt, W. , and R. E. , Recent chemical weathering of basalts, American Journal of Science, vol.292, issue.10, pp.740-777, 1992.
DOI : 10.2475/ajs.292.10.740

H. W. Nesbitt, Y. , and G. M. , Prediction of some weathering trends of plutonic and volcanic rocks based on thermodynamic and kinetic considerations, Geochimica et Cosmochimica Acta, vol.48, issue.7, pp.1523-1534, 1984.
DOI : 10.1016/0016-7037(84)90408-3

H. W. Nesbitt and G. M. Young, Formation and Diagenesis of Weathering Profiles, The Journal of Geology, vol.97, issue.2, pp.129-147, 1989.
DOI : 10.1086/629290

H. W. Nesbitt, Mobility and fractionation of rare earth elements during weathering of a granodiorite, Nature, vol.274, issue.5710, pp.206-210, 1979.
DOI : 10.1016/0016-7037(75)90090-3

N. Nhleko, The Pongola Supergroup in Swaziland, 2003.

N. Noffke, R. Hazen, and N. Nhleko, Earth's earliest microbial mats in a siliciclastic marine environment (2.9 Ga Mozaan Group, South Africa), Geology, vol.31, issue.8, pp.673-676, 2003.
DOI : 10.1130/G19704.1

N. Noffke, The criteria for the biogeneicity of microbially induced sedimentary structures (MISS) in Archean and younger, sandy deposits, Earth-Science Reviews, vol.96, issue.3, pp.96-173, 2009.
DOI : 10.1016/j.earscirev.2008.08.002

N. Noffke, N. Beukes, D. Bower, R. M. Hazen, and D. J. Swift, An actualistic perspective into Archean worlds -(cyano-)bacterially induced sedimentary structures in the siliciclastic Nhlazatse Section, pp.5-20, 2008.

G. W. Nyakairu and C. Koeberl, Mineralogical and chemical composition and distribution of rare earth elements in clay-rich sediments from central Uganda., GEOCHEMICAL JOURNAL, vol.35, issue.1, pp.13-28, 2001.
DOI : 10.2343/geochemj.35.13

W. A. Nyakairu, G. Koeberl, and C. , Mineralogical and chemical composition and distribution of rare earth elements in clay-rich sediments from central Uganda., GEOCHEMICAL JOURNAL, vol.35, issue.1, pp.13-28, 2001.
DOI : 10.2343/geochemj.35.13

W. A. Nyakairu and C. Koeberl, Variation of Mineral, Chemical, and Rare Earth Element Composition in Size Fractions of Clay-rich Sediments from the Kajjansi and Ntawo Clay Deposits, Central Uganda, Chemie der Erde - Geochemistry, vol.62, issue.1, pp.73-86, 2002.
DOI : 10.1078/0009-2819-00003

W. A. Nyakairu, H. Kurzweil, and C. Koeberl, Mineralogical, geochemical, and sedimentological characteristics of clay deposits from central Uganda and their applications, Journal of African Earth Sciences, vol.35, issue.1, pp.123-134, 2002.
DOI : 10.1016/S0899-5362(01)00077-X

J. R. Olsson, 2012: U-Pb baddeleyite geochronology of Precambrian mafic dyke swarms and complexes in southern Africa -regional extensional events and the origin of the Bushveld Complex

M. Pagel, J. J. Braun, J. R. Disnar, L. Martinez, C. Renac et al., Thermal history constraints from studies of organic matter, clay minerals, fluid inclusions, and apatite fission tracks at the Ardeche paleo-margin (BA1 drill hole, GPF program), France, Journal of Sedimentary Research, vol.67, pp.235-245, 1997.

M. Pagel, J. Braun, and J. Muller, Organisation et fonctionnement des altérites et des sols: Mécanisme de fractionnement géochimique des terres rares, de l'uranium et du thorium lors de l'altération supergène, 1990.

J. Parnell, Paragenesis of mineralization within fractured pebbles in Witwatersrand conglomerates, Mineralium Deposita, vol.36, issue.7, pp.689-699, 2001.
DOI : 10.1007/s001260100196

R. R. Parrish and T. E. Krogh, Synthesis and purification of 205Pb for U???Pb geochronology, Chemical Geology: Isotope Geoscience section, vol.66, issue.1-2, pp.103-110, 1987.
DOI : 10.1016/0168-9622(87)90033-9

R. R. Parrish, J. C. Roddick, W. D. Loveridge, and R. W. Sullivan, Uranium-lead analytical procedures at the geochronology laboratory, Geological Survey of Canada; In: Radiogenic and Isotopic Studies, pp.3-7, 1987.

C. A. Partin, S. V. Lalonde, N. J. Planavsky, A. Bekker, O. J. Rouxel et al., Uranium in iron formations and the rise of atmospheric oxygen, Chemical Geology, vol.362, pp.82-90
DOI : 10.1016/j.chemgeo.2013.09.005

URL : https://hal.archives-ouvertes.fr/insu-00933431

N. G. Patyk-kara, Placers in the System of Sedimentogenesis, Lithology and Mineral Resources, vol.37, issue.5, pp.429-441, 2002.
DOI : 10.1023/A:1020268115823

F. Poitrasson, S. Chenery, and T. J. Shepherd, Electron microprobe and LA-ICP-MS study of monazite hydrothermal alteration:, Geochimica et Cosmochimica Acta, vol.64, issue.19, pp.3283-3297, 2000.
DOI : 10.1016/S0016-7037(00)00433-6

G. D. Pollack, E. J. Krogstad, and A. Bekker, U???Th???Pb???REE systematics of organic-rich shales from the ca. 2.15??Ga Sengoma Argillite Formation, Botswana: Evidence for oxidative continental weathering during the Great Oxidation Event, Chemical Geology, vol.260, issue.3-4, pp.172-185, 2009.
DOI : 10.1016/j.chemgeo.2008.10.038

M. Poujol, L. J. Robb, C. R. Anhaeusser, and B. Gericke, A review of the geochronological constraints on the evolution of the Kaapvaal Craton, South Africa, Precambrian Research, vol.127, issue.1-3, pp.181-213, 2003.
DOI : 10.1016/S0301-9268(03)00187-6

D. R. Priyadarsi, J. L. Arce, R. Lozano, M. P. Jonathan, E. Centeno et al., 2012: Geochemistry of late Quaternary tephra-sediment sequence from northeastern Basin of Mexico (Mexico): implications to tephrochronology, chemical weathering and provenance, Revista Mexicana de Ciencias Geológicas. v, vol.29, issue.1, pp.24-38

P. Rao, V. Michard, A. Naqvi, S. W. Böttcher, M. E. Krishnaswamy et al., Quaternary phosphorites off the southeast coast of India, Chemical Geology, vol.182, issue.2-4, pp.483-502, 2002.
DOI : 10.1016/S0009-2541(01)00336-9

T. O. Reimer, Comments on the Eu and Th geochemistry of the archaean continental crust of the Kaapvaal Craton, South Africa, Precambrian Research, vol.31, issue.3, pp.275-289, 1986.
DOI : 10.1016/0301-9268(86)90077-X

J. A. Robertson, K. Gould, and L. , Uranium and thorium deposits of Ontarion Geological survey map, 1978.

L. J. Robb and F. M. Meyer, The Witwatersrand Basin, South Africa: Geological framework and mineralization processes, Ore Geology Reviews, vol.10, issue.2, pp.67-94, 1995.
DOI : 10.1016/0169-1368(95)00011-9

L. J. Robb, D. W. Davis, and S. L. Kamo, U-Pb Ages on Single Detrital Zircon Grains from the Witwatersrand Basin, South Africa: Constraints on the Age of Sedimentation and on the Evolution of Granites Adjacent to the Basin, The Journal of Geology, vol.98, issue.3, pp.311-328, 1990.
DOI : 10.1086/629407

S. M. Roscoe, The Huronian Supergroup, a Paleoaphebian succession showing evidence of atmospheric evolution Huronian Stratigraphy and Sedimentation, Geol. Assoc. Can. Spec. Pap, vol.12, pp.31-48, 1973.

R. Saager, Structures in pyrite from the Basal reef in the Orange Free State Gold-field, Transactions of the Geological Society of South Africa, vol.73, pp.29-46, 1970.

R. Saager, T. Utter, R. Saager, H. D. Stupp, T. Utter et al., Geological and mineralogical notes on placer occurrences in some conglomerates of the Pongola Sequence, pp.473-487, 1980.

R. Saager, K. Thiel, G. J. Hennig, and U. Bangert, Uranium redistribution in weathered conglomerates of the early precambrian pongola supergroup, South Africa - inferences from a study by alpha spectrometry and fission track micromapping, Journal of Geochemical Exploration, vol.15, issue.1-3, pp.233-249, 1981.
DOI : 10.1016/0375-6742(81)90065-0

R. Saager, T. Utter, and M. Meyer, Pre-Witwatersrand and Witwatersrand conglomerates in South Africa: a mineralogical comparison and bearings on the genesis of gold-uranium placers. In: Ore Genesis: the state of the art. Special Publication of the Society for Geology applied to Mineral Deposits, pp.38-56, 1982.

. Sacs, Lithostratigraphy of the Republic of South Africa, South West Africa/Namibia, and the Republics of Bophuthatswana, Transkei and Venda, 1980.

L. E. Kent, Editor) Stratigraphy of South Africa, Part 1. Geological Survey of South Africa, p.690

?. Assegaai and . De, Kraalen granitoid ? greenstone terrain, southeastern Kaapvaal Craton, American Journal of Science, vol.310, pp.1384-1420

B. Schoene and S. A. Bowring, Rates and mechanisms of Mesoarchean magmatic arc construction, eastern Kaapvaal craton, Swaziland, Geological Society of America Bulletin, vol.122, issue.3-4, pp.408-429, 2010.
DOI : 10.1130/B26501.1

T. B. Scott, . Riba, O. Tort, and G. C. Allen, Aqueous uptake of uranium onto pyrite surfaces; reactivity of fresh versus weathered material, Geochimica et Cosmochimica Acta, vol.71, issue.21, pp.5044-5053, 2007.
DOI : 10.1016/j.gca.2007.08.017

N. A. Shilo, The Witwatersrand deposit and the problem of the ore formation, Russian Journal of Pacific Geology, vol.1, issue.5, pp.495-502, 2007.
DOI : 10.1134/S1819714007050090

N. A. Shilo, The Witwatersrand deposit and the problem of the ore formation, Russian Journal of Pacific Geology, vol.1, issue.5, pp.495-502, 2007.
DOI : 10.1134/S1819714007050090

L. A. Spalletti, I. Queralt, S. D. Matheos, F. Colombo, and . J. Maggi, Sedimentary petrology and geochemistry of siliciclastic rocks from the upper Jurassic Tordillo Formation (Neuqu??n Basin, western Argentina): Implications for provenance and tectonic setting, Journal of South American Earth Sciences, vol.25, issue.4, 2008.
DOI : 10.1016/j.jsames.2007.08.005

R. K. Stevenson and P. J. Patchett, Implications for the evolution of continental crust from Hf isotope systematics of Archean detrital zircons, Geochimica et Cosmochimica Acta, vol.54, issue.6, pp.1683-1697
DOI : 10.1016/0016-7037(90)90400-F

G. Strik, M. J. De-wit, and C. G. Langereis, Palaeomagnetism of the Neoarchaean Pongola and Ventersdorp Supergroups and an appraisal of the 3, 2007.

S. R. Taylor and A. Kroner, Geochemical evolution of Archean shales from South Africa. I. The Swaziland and Pongola Supergroups: Precambrian Research, pp.93-124, 1983.

S. R. Taylor and S. M. Mclennan, Composition and evolution of the continental crust, p.312, 1985.
DOI : 10.1017/CBO9780511575358.014

K. Thiel, R. Vorwerk, R. Saager, and H. D. Stupp, 235U fission tracks and238U-series disequilibria as a means to study recent mobilization of uranium in Archaean pyritic conglomerates, Earth and Planetary Science Letters, vol.65, issue.2, pp.249-262
DOI : 10.1016/0012-821X(83)90164-4

V. Brunn, V. Gold, and D. J. , Diamictite in the Archaean Pongola sequence of southern Africa, Journal of African Earth Sciences (and the Middle East), vol.16, issue.3, pp.367-374, 1993.
DOI : 10.1016/0899-5362(93)90056-V

V. Brunn, V. Hobday, and D. K. , Early Precambrian tidal sedimentation in the Pongola Supergroup of South Africa, Journal Sedimentary Petrology, vol.46, pp.670-679, 1976.

V. Brunn, V. Mason, and T. R. , Siliciclastic???carbonate tidal deposits from the 3000 M.Y. Pongola Supergroup, South Africa, Sedimentary Geology, vol.18, issue.1-3, pp.245-255, 1977.
DOI : 10.1016/0037-0738(77)90014-8

V. Brunn and V. , Tidalites of the Pongola Supergroup (Early Precambrian) in the Swart Mfolozi area, northern Natal (Editor) Contributions to the Precambrian Geology of South Africa, Bulletin of Precambrian Research Unit, pp.107-122, 1974.

V. Brunn, V. Hobday, and D. K. , Early Precambrian tidal sedimentation in the Pongola Supergroup of South Africa, Journal of Sedimentary Petrology, vol.46, pp.670-679, 1976.

H. Wagani, M. Pagel, E. Janots, and E. Gnos, DETRITAL MONAZITE IN THE TIM MERSOI BASIN, NIGER: PROVENANCE AND CONTRIBUTION TO THE URANIUM BUDGET IN SILICICLASTIC SEDIMENTS, The Canadian Mineralogist, vol.49, issue.2, pp.487-501, 2011.
DOI : 10.3749/canmin.49.2.487

URL : https://hal.archives-ouvertes.fr/insu-00681804

F. Walraven and J. Pape, Pb???Pb whole-rock ages for the Pongola supergroup and the Usushwana Complex, South Africa, Journal of African Earth Sciences, vol.18, issue.4, pp.297-308, 1994.
DOI : 10.1016/0899-5362(94)90069-8

B. F. Weilers, A Review of the Pongola Supergroup and its setting on the Kaapvaal Craton, Economic Geology Research Unit, p.68, 1990.

P. Wersin, P. Hehener, R. Giovanoli, and W. Stumm, Early diagenetic influences on iron transformations in a freshwater lake sediment, Chemical Geology, vol.90, issue.3-4, pp.233-252, 1991.
DOI : 10.1016/0009-2541(91)90102-W

M. L. Williams, M. J. Jercinovic, D. E. Harlov, B. Budzyn, and C. J. Hetherington, Resetting monazite ages during fluid-related alteration, Chemical Geology, vol.283, issue.3-4, 2011.
DOI : 10.1016/j.chemgeo.2011.01.019

A. H. Wilson, A new class of silica enriched, highly depleted komatiites in the southern Kaapvaal Craton, South Africa, Precambrian Research, vol.127, issue.1-3, pp.125-141, 2003.
DOI : 10.1016/S0301-9268(03)00184-0

A. H. Wilson and C. E. Grant, Physical volcanology and compositions of the basaltic lava flows in the Archean Nzuse Group, Processes on the Early Earth, pp.255-289, 2006.

A. H. Wilson, B. Groenewald, and C. E. Grant, VOLCANIC AND VOLCANICLASTIC ROCKS OF THE MESOARCHAEAN PONGOLA SUPERGROUP IN SOUTH AFRICA AND SWAZILAND: DISTRIBUTION, PHYSICAL CHARACTERISTICS, STRATIGRAPHY AND CORRELATIONS, South African Journal of Geology, vol.116, issue.1, pp.119-168, 2013.
DOI : 10.2113/gssajg.116.1.119

J. Woodhead, J. Hergt, S. Meffre, R. R. Large, L. Danyushevsky et al., In situ Pb-isotope analysis of pyrite by laser ablation (multi-collector and quadrupole) ICPMS, Chemical Geology, vol.262, issue.3-4, pp.344-354, 2009.
DOI : 10.1016/j.chemgeo.2009.02.003

R. H. Worden and S. Morad, Quartz Cementation in Oil Field Sandstones: A Review of the Key Controversies, Quartz Cementation in Sandstones: International Association of Sedimentologists, pp.1-20, 2000.
DOI : 10.1002/9781444304237.ch1

R. H. Worden, E. J. Warren, P. C. Smalley, T. J. Primmer, and N. H. Oxtoby, Discussion of 'Evidence for resetting fluid inclusion temperatures from quartz cements in oilfields, Marine and Petroleum Geology, 1993.

D. J. Wronkiewicz and K. J. Condie, Geochemistry and provenance of sediments from the Pongola Supergroup, South Africa: Evidence for a 3.0-Ga-old continental craton, Geochimica et Cosmochimica Acta, vol.53, issue.7, 1989.
DOI : 10.1016/0016-7037(89)90236-6

D. J. Wronkiewicz and K. J. Condie, Geochemistry of Archean shales from the Witwatersrand Supergroup, South Africa: Source-area weathering and provenance, Geochimica et Cosmochimica Acta, vol.51, issue.9, pp.2401-2416, 1987.
DOI : 10.1016/0016-7037(87)90293-6

H. Xie, A. Hofmann, E. Hegner, A. H. Wilson, Y. Wan et al., Zircon SHRIMP dating confirms a Palaeoarchaean supracrustal terrain in the southeastern Kaapvaal Craton, southern Africa, Gondwana Research, vol.21, issue.4, pp.818-828
DOI : 10.1016/j.gr.2011.08.014

G. M. Young and H. W. Nesbitt, Processes controlling the distribution of Ti and Al in weathering profiles, siliciclastic sediments and sedimentary rocks, Journal of Sedimentary Research, vol.68, issue.3, pp.448-455, 1998.
DOI : 10.2110/jsr.68.448

G. M. Young, V. Von-brunn, D. J. Gold, and W. E. Minter, Earth'S Oldest Reported Glaciation: Physical and Chemical Evidence From the Archean Mozaan Group (???2.9 Ga) of South Africa, The Journal of Geology, vol.106, issue.5, pp.523-538, 1998.
DOI : 10.1086/516039

U. Zimmermann and H. Bahlburg, Provenance analysis and tectonic setting of the Ordovician clastic deposits in the southern Puna Basin, NW Argentina, Sedimentology, vol.9, issue.B2, 2003.
DOI : 10.1046/j.1365-3091.2003.00595.x