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The Behavior of Gold in the Lateritic Alterosphere

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Soils and Sediments
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Abstract

Man has been searching for Au at the surface of the earth for more than 6ooo years, and has used it as a symbolic, social and economic reference. Since the beginning of this century, many studies have dealt with the geology of primary Au deposits of hydrothermal origin, and with secondary Au deposits which result from sedimentary, mainly alluvial processes. During the last decade, research has focused on the weathering of Au protores which generates the so-called lateritic Au in tropical climatic zones.

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References

  • Balasundaram MS (1972) Applied geochemistry in mineral exploration. Geological Survey of India, Mise Pubi 21, pp 1–50.

    Google Scholar 

  • Bardossy G(1982) Karst Bauxite. Elsevier, Amsterdam,441 pp.

    Google Scholar 

  • Bassot JP,Traoré H (1980) Le gisement d’or de Kalana (République du Mali). Chron Rech Min 457:5–16.

    Google Scholar 

  • Benedetti M (1991) Géochimie de l’or: mecanismes de transport et de dépôt Sci Géol Mém (Strasb) 91:148 pp.

    Google Scholar 

  • Benedetti M, Boulègue J (1991) Transfer and deposition of gold in the Congo Watershed. Earth Planet Sci Lett 100:107–115.

    Google Scholar 

  • Berner RA, Lasaga AC, Garrels RM (1983) The carbonate-silicate geochemical cycle and its effect on atmospheric carbon dioxide over the past 100 million years. Am J Sci 283:641–643.

    Article  Google Scholar 

  • Bonnemaison M (1986) Les filons de quartz aurifères: un cas particulier de shear zone aurifère. Chron Rech Min 458:5–11.

    Google Scholar 

  • Bowell RJ, Foster RP, Gize A (1993) The mobility of gold in tropical rain forest soils. Econ Geol 88:999–1016.

    Article  Google Scholar 

  • Boyle RW (1979) The geochemistry of gold and its deposits. Geol Surv Can Bull 280:584.

    Google Scholar 

  • Boyle RW (1984) Gold deposits:their geology, geochemistry and origin. In: Foster RP (ed) Gold ’82. The geology, geochemistry and genesis of gold deposits. Balkema, Rotterdam, pp 183–190.

    Google Scholar 

  • Brown ET, Bourlès D, Colin F, SanfoZ, Raisbeck GM, Yiou F (1994) The development of iron crust systems in Burkina Faso, West Africa, examined with in situ produced cosmogenic nuclides.Earth Planet Sci Lett 124:19–33

    Article  Google Scholar 

  • Bumstead ED (1984) Some comments on the precision and accuracy of gold analysis in exploration. Proc Aust Inst Min Metall 280:71–78.

    Google Scholar 

  • Butt CRM (1980) Weathered bedrock. J Geochem Explor 12:122–126.

    Google Scholar 

  • Butt CRM (1987a) A basis for geochemical exploration models for tropical terrains. Chem Geol 60:5–16.

    Article  Google Scholar 

  • Butt CRM (1987b) The dispersion of gold in the weathered zone, Yilgarn Block, Western Australia. Proc Aust Geol Soc Meet, Perth, Oct 1987, pp 27–53.

    Google Scholar 

  • Carver RN, Chenoweth LM, Mazzucchelli RH, Oates G, Robbins TW (1987) «Lag» a geochemical sampling medium for arid region. In: Govett RG (ed) Geochemical Exploration 1985. J Geochem Explor 28:183–199.

    Article  Google Scholar 

  • Colin F (1992) L’or, traceur de l’histoire chimique et physique de l’altérosphère latéritique sous forêt equatoriale. Habilitation à diriger les recherches, Thèse, Univ Aix-Marseille III, 171 pp.

    Google Scholar 

  • Colin F, Vieillard P (1991) Behavior of gold in lateritic equatorial environment: weathering and surface dispersion of residual gold particles at Dondo Mobi, Gabon. Appi Geochem 6:279–290.

    Article  Google Scholar 

  • Colin F, Boulangé B, Lecomte P (1989) Dissolution features of gold particles in lateritic profile from Dondo Mobi, Gabon. Geoderma 45:241–250.

    Article  Google Scholar 

  • Colin F, Brimhall G, Nahon D, Lewis CJ, Baronnet A, Danti K (1992) Equatorial rainforest lateritic soils: a geomembrane filter.Geology 20:523–526.

    Article  Google Scholar 

  • Colin F, Lecomte P (1988) Etude minéralogique et chimique du profil d’altération du prospect aurifère de Mébaga Mvomo (Gabon). Chron Rech Min 491:55–65.

    Google Scholar 

  • Colin F, Vieillard P, Ambrosi JP (1993a) Quantitative approach to physical and chemical gold mobility in equatorial rainforest lateritic environment. Earth Planet Sci Lett 114:269–285.

    Article  Google Scholar 

  • Colin F, Lecomte R Edou Minko A, Benedetti M (1993b) Regional exploration strategies at Pounga, Gabon, and gold dispersion under rainforest conditions. Chron Rech Min 510:61–68.

    Google Scholar 

  • Cottard F, Abdulhay GJ, Artignan D, Géïot JL, RoubichouP, Trinquard R, Vadala P(1994) The Al Hajar gold deposit (Kingdom of Saudi Arabia): a newly discovered example of supergène enrichment from a massive sulfide deposit of late Proterozoic age. Chron Rech Min 510:13–24.

    Google Scholar 

  • Davy R, El Ansary M (1986) Geochemical patterns in the laterite profile at the Boddington Gold Deposit, Western Australia. J Geochem Explor 26:119–124

    Article  Google Scholar 

  • Diouly-Osso 0(1988) Editorial. Chron Rech Min 491:2

    Google Scholar 

  • Frakes LA (1976) Climates throughout geologic times. Elsevier, Amsterdam,310pp.

    Google Scholar 

  • Freyssinet Ph, Lecomte P,Edimo E (1989a) Dispersion of gold and base metals in the Mborguéné lateritic profile, east Cameroun. J Geochem Explor 32:99–116.

    Article  Google Scholar 

  • Freyssinet P, Zeegers H, Tardy Y (1989b) Morphology and geochemistry of gold grains in lateritic profiles of southern Mali. J Geochem Explor 32:17–31.

    Article  Google Scholar 

  • Fyfe WS, Kerrich R (1984) Gold: Natural concentration processes. In: Foster RP (ed) Gold ’82, The geology, geochemistry and genesis of gold deposits. Balkema, Rotterdam, pp 99–129.

    Google Scholar 

  • Granier C, Lajoinie JRVitali C (1963) Géochimie de l’or et du cuívre dans les formations latéritiques argileuses du mont Flotouo, Ity, Côte d’lvoire. Bull Soc Fr Miner Crist 86:252–258.

    Google Scholar 

  • Gréffié C, Parron C, Benedetti M, Amouric M, Colin F (1993) Experimental study of gold precipitation with synthetic iron hydroxides: HRTM-AEM and Mössbauer spectroscopy investigations. Chem Geol 107:297–300.

    Article  Google Scholar 

  • Groves DI, Phillips GN, Fio SE, Henderson CA, Clark ME, Woad GM (1984) Controls on distribution of Archaean hydrothermal gold deposits in Western Australia. In: Foster RP (ed) Gold ’82. The geology, geochemistry and genesis of gold deposits. Balkema, Rotterdam, pp 689–712

    Google Scholar 

  • Hutchinson RW, Burlington JL (1984) Some broad characteristics of greenstone belt gold lodes.In: Foster RP (ed) Gold ’82. The geology, geochemistry and genesis of gold deposits. Balkema, Rot-terdam, pp 339–372.

    Google Scholar 

  • Keays RR (1984) Archaean gold deposits and their source rocks: the upper mantle connection. In: Foster RP (ed) Gold ’82Jhe geology, geochemistry and genesis of gold deposits. Balkema, Rotterdam, pp 17–53.

    Google Scholar 

  • Lawrance LM (1988) Behavior of gold within the weathering profile in the Yilgarn Block, Western Australia. Pubi Univ Western Australia 12:335–351.

    Google Scholar 

  • Le Count Evans D(1981) Lateritization as a possible contributor to gold placers. Eng Min J:86–91.

    Google Scholar 

  • Lecomte R Colin F (1989) Gold dispersion and size fraction distribution in a tropical rain forest. weathering profile. J Geochem Explor 34:285–301

    Article  Google Scholar 

  • Machairas G (1963) Etude des phénomènes de migration chimique de l’or.Cas de la Guyane Française et d’Ity en Côte d’Ivoire. Bull Soc Fr Miner Crist 86:78–80.

    Google Scholar 

  • Machairas G (1967) Dissolution et recristallisation de l’or primaire pendant l’oxydo-réduction des sulfures aurifères. Bull BRGM 5:111–121.

    Google Scholar 

  • Machesky ML, Andrade WO, Rose AW (1991) Adsorption of gold (lll)-chloride and gold (l)-thiosulfate anions by goethite. Geochim Cosmochim Acta 55:769–776.

    Article  Google Scholar 

  • Machesky ML, Rose AW, Andrade WO, Bliss L, Kato T (1993) Gold speciation and mobility near the Igarapé Bahia deposit, Amapa, Brazil. Chron Rech Min 510:53–62.

    Google Scholar 

  • Mann AW (1983) Hydrogeochemistryand weathering of the Yilgarn Block, Western Australia-ferrolysis and heavy metals in continental brines. Geochim Cosmochim Acta, 47,181–191.

    Article  Google Scholar 

  • Mann ÄW (1984) Mobility of gold and silver in lateritic weathering profilesisome observations from Western Australia. Econ Geol 79:38–48.

    Article  Google Scholar 

  • Michel D (1987) Concentration of gold in in situ laterites from Mato Grosso, Miner Deposita. 185–189

    Google Scholar 

  • Minatidis DG (1979) The bauxite deposits as a favorable terrain for gold exploration: a theoretical approach. Proc 4th ICSOBA Congr, Athens, Oct 1978, pp 587–596.

    Google Scholar 

  • Minko E, Colin F, Lecomte P, Trescases JJ (1992) Altération latéritique du gite aurifère d’Ovaia (Gabon), et formation d’une anomalie superficielle de dispersion. Miner Deposita 25:90–100.

    Google Scholar 

  • Nahon D (1986) Evolution of iron crust in tropical landscapes. In: Colman SM, Dethier DP (eds) Rates of chemical weathering of rocks and minerals.Academic Press, New York, pp 169–191.

    Google Scholar 

  • Nahon D (1991) Introduction to the petrology of soils and chemical weathering, John Wiley, New York, 313 pp.

    Google Scholar 

  • Nesterov VN, Plyusnin AM, Pogrelnyak Yu F (1979) A study of the behavior of gold under the conditions of oxidation zones in gold-sulfide deposit. Geokhimiya 6:878–887.

    Google Scholar 

  • Petrovskaya NV (1971) Growth and subsequent changes in native gold crystals. Miner Soc Japan, Spec Pap 1:116–123.

    Google Scholar 

  • Pretorius DA (1984) The source of Witwatersrand gold: conjecture of the unknown. In: Foster RP (ed) Gold’82.Thegeology, geochemistry and genesis of gold deposits.Balkema, Rotterdam,219pp.

    Google Scholar 

  • Rao BA, Adsumilli MS (1987) Lateritic gold: option for small mine development. In: Small mine development in precious metal. Soc Mining Eng AIME, Littleton, pp 29–36.

    Google Scholar 

  • Roslyakov NA, Roslyakova NV (1986) Evaluation of the economic potential of gold deposit by the analysis of oxidized ore outcrops and exogenic aureols: methods used in the USSR. Appi Geochem 1:451–462.

    Article  Google Scholar 

  • Saager R, Meyer M (1984) Gold distribution in Archaean granotoids and supracrustal rocks from southern Africa:a comparison.In: Foster RP (ed) Gold ’82.The geology, geochemistry and genesis of gold deposits. Balkema, Rotterdam, pp 53–70.

    Google Scholar 

  • Sanfo Z, Colin F, Delaune M, Boulangé B, Parisot JC, Bradley R, Bratt J (1993) Gold: a useful tracer in subsahelian latentes. Chem Geol 107:323–326.

    Article  Google Scholar 

  • Schiller EA (1985) Gold in Brazil. Mining Mag 53:313–319.

    Google Scholar 

  • Schoeder G, Mikhailoff N (1977) Geochemical methods in a mineral exploration project in the Niger Republic. Nat Res Dev 5:68–83.

    Google Scholar 

  • Seward TM (1984) The transport and deposition of gold in hydrothermal systems. In: Foster RP (ed) Gold ’82. The geology, geochemistry and genesis of gold deposits. Balkema, Rotterdam. 165–182

    Google Scholar 

  • Smith RE (1987) Current research at CSIRO Australia on multielement laterite geochemistry for detecting concealed mineral deposits. Chem Geol 60:205–211.

    Article  Google Scholar 

  • Smith RE, Perdrix J (1982) Pisolitic laterite geochemistry in the Golden Grove massive sulphide district, Western Australia. J Geochim Explor 18:131–164.

    Article  Google Scholar 

  • Stoffregen R (1986) Observation on the behavior of gold during supergene oxidation at Summitville, Cobrado, USA, and implications for electrum stability in the weathering environment. Appi Geochem, 1,549–558.

    Article  Google Scholar 

  • Viljoen MJ (1984) Archaean gold mineralization and komatitites in southern Africa. In: Foster RP (ed) Gold ’82. The geology, geochemistry and genesis of gold deposits. Balkema, Rotterdam, pp 595–628.

    Google Scholar 

  • Watters RA (1983) Geochemical exploration for uranium and other metals in tropical and subtropical environments using heavy minerals concentrates. J Geochem Explor 19:103–124.

    Article  Google Scholar 

  • Webster JG (1986) The solubility of gold and silver in the system Au-Ag-502–H20 at 25 °C and 1 atm. Geochim Cosmochim Acta 50:1837–1845.

    Article  Google Scholar 

  • Webster JG, Mann AW (1984) The influence of climate, geomorphology and primary geology on the supergene migration of gold and silver.J Geochem Explor 22:21–42.

    Article  Google Scholar 

  • Wilhem E (1975) L’or dans le cycle supergène. Rapport BRGM,75 SGN 077 MET,20 pp.

    Google Scholar 

  • Wilson AF (1983) The economic significance of non hydrothermal transport of gold, and the accretion of large gold nuggets in laterite and other weathering profiles in Australia. Geol Soc Sci Afr Spec Pubi 7:229–234.

    Google Scholar 

  • Wilson AF (1984) Origin of quartz-free gold nuggets and supergene gold found in latentes and soils. A review and some new observations. Aust J Earth Sci 31:303–316.

    Google Scholar 

  • Zeegers H (1979) Regional geochemical prospecting in equatorial areas. An example in French, Guiana In: Watterson JR, Theobald PK (eds) Geochemical exploration. Assoc Explor Geochem, Toronto, pp 209–225.

    Google Scholar 

  • Zeegers H (1987) Remaniements de surface et prospection géochimique de l’or. Chron Rech Min 488:55–61.

    Google Scholar 

  • Zeegers H, Lucas Y, Laville-Timsit L (1985) Dispersion de l’or dans les sols à l’aplomb du gite primaire d’Espérance (Guyane). Rapport BRGM 85 DAM 024 GMX, inédit, 11 pp.

    Google Scholar 

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Colin, F. (1997). The Behavior of Gold in the Lateritic Alterosphere. In: Soils and Sediments. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-60525-3_7

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  • DOI: https://doi.org/10.1007/978-3-642-60525-3_7

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-64443-6

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