Ce-anomalies in the textural components of Upper Cretaceous karst bauxites from the Apulian carbonate platform (southern Italy)

Chemical Geology

Volumn 140, Issue 1-2, 1997, Pages 69-79

  Mongelli, Giovanni ^a  

^a UNIVERSITY OF BASILICATA   (Italy)

Author keywords

Cerium; Fluorocarbonate; Karst bauxites; Ooids; REE

Indexed keywords

BAUXITE; CERIUM; FLUOROCARBONATE; FRACTIONATION; KARST; OOID;

ITALY, APULIA;

EID: 0031449959     PISSN: 00092541     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0009-2541(97)00042-9     Document Type: Article

References (41)

1. Bárdossy, G., 1982. Karst Bauxites. Bauxite Deposits on Carbonate Rocks. Elsevier, Amsterdam, 441 pp.
2. Bárdossy, G., Aleva, G.J.J., 1990. Lateritic Bauxites. Elsevier, Amsterdam, 624 pp.
3. Bárdossy, G., Boni, M., Dall'Aglio, M., D'Argenio, B., Pantó, G., 1977. Bauxites of Peninsular Italy, Composition, Origin and Geotectonic Significance. Monograph Series on Mineral Deposits 15, Borntraeger, pp. 1-61.
4. Braun, J.J., Pagel, M., Muller, J.P., Bilong, P., Michard, A., Guillet, B., 1990. Cerium anomalies in lateritic profiles. Geochim. Cosmochim. Acta 54, 781-795.
5. Butty, D.L., Chapallaz, C.A., 1984. Bauxite genesis. In: L. Jacob Jr. (Editor), Proceedings of the 1984 Bauxite Symposium. Society of Mining Engineers of American Institute of Mining, Metallurgy and Petroleum, Chicago, pp. 111-151.
6. 4 ions in aqueous solution. Geochim. Cosmochim. Acta 55, 2729-2735.
7. Cantrell, K.J., Byrne, R.H., 1987. Rare earth element complexation by carbonate and oxalate ions. Geochim. Cosmochim. Acta 51, 597-606.
8. D'Argenio, B., Mindszenty, A., 1986. Cretaceous bauxites in the tectonic framework of the Periadriatic region. Rend. Soc. Geol. Ital. 9, 257-262.
9. D'Argenio, B., Mindszenty, A., Bárdossy, G., Juhász, E., Boni, M., 1986. Bauxites of southern Italy revisited. Rend. Soc. Geol. Ital. 9, 263-268.
10. Drever, J.I., 1988. The Geochemistry of Natural Waters. Prentice-Hall, Englewood Cliffs, NJ, 437 pp.
11. Duddy, I.R., 1980. Redistribution and fractionation of rare earth and other elements in a weathering profile. Chem. Geol. 30, 363-381.
12. Franzini, M., Leoni, L., Saitta, M., 1972. A simple method to evaluate the matrix effects in X-ray fluorescence analysis. X-Ray Spectrom. 1, 151-154.
13. Franzini, M., Leoni, L., Saitta, M., 1975. Revisione di una metodologia analitica per fluorescenza X basata sulla correzione completa degli effetti di matrice. Soc. Ital. Mineral. Petrol. 31, 365-378.
14. Johannesson, K.H., Lyons, W.B., 1995. Rare earth element geochemistry of Colour lake, an acidic freshwater lake on axel Heiberg Island, Northwest Territories, Canada. Chem. Geol. 119, 209-223.
15. 3 in limiting dissolved rare earth concentrations: a review of recent information. Aquat. Chem. 1, 157-173.
16. Johannesson, K.H., Stetzenbach, K.J., Hodge, V.F., Lyons, W.B., 1996. Rare earth element complexation behavior in circumneutral groundwaters: assessing the role of carbonate and phosphate ions. Earth Planet. Sci. Lett. 139, 305-319.
17. Künhel, R.A., 1987. The role of cationic and anionic scavengers in laterites. Chem. Geol. 60, 31-40.
18. Lee, J.H., Byrne, R.H., 1992. Examination of comparative rare earth elements behavior using linear free-energy relationships. Geochim. Cosmochim. Acta 56, 1127-1138.
19. Leoni, L., Saitta, M., 1976. Determination of yttrium and niobium on standard silicate rocks by X-ray fluorescence analysis. X-Ray Spectrom. 5, 29-30.
20. Luperto Sinni, E., Reina, A., Santarcangelo, R., 1991. II ruolo della tettonica nel processo di carsificazione: l'esempio dei giacimenti di bauxite di Spinazzola, Murge baresi, Puglia. Quad. Dip. Geogr., Padova Univ. 13, 399-404.
21. Maksimovic, Z., Pantó, G., 1991. Contribution to the geochemistry of the rare earth elements in the karst-bauxite deposits of Yugoslavia and Greece. Geoderma 51, 93-109.
22. Maksimovic, Z., Pantó, G., 1996. Authigenic rare earth minerals in karst bauxites and karstic nickel deposits. In: A.P. Jones, F. Wall and C.T. Williams (Editors), Rare Earth Minerals. Chemistry, Origin and Ore Deposits. Mineral. Soc. Series 7, Chapman and Hall, London, pp. 257-279.
23. Maksimovic, Z., Roaldset, E., 1976. Lanthanide elements in some mediterranean karstic bauxite deposits. Travaux du Comité International pour l'Étude des Bauxites, de l'Alumine et d'Aluminium, 13, 199-220.
24. Maksimovic, Z., Mindszenty, A., Pantó, G., 1991. Contribution to the geochemistry of Hungarian karst bauxites and the allochthony/autochthony problem. Acta Geol. Hung. 34, 317-334.
25. Marsh, J.S., 1991. REE fractionation and Ce anomalies in weathered Karoo dolerite. Chem. Geol. 90, 189-194.
26. Mindszenty, A., 1984. The lithology of some Hungarian bauxites - a contribution to the palaeogeographic reconstruction. Acta Geol. Hung. 27, 441-455.
27. Mongelli, G., 1993. REE and other trace elements in a granitic weathering profile from 'Serre', southern Italy. Chem. Geol. 103, 17-25.
28. Mongelli, G., 1994. Le bauxiti carsiche apule: composizione chimica e modello genetico. Plinius 12, 72-74.
29. Nahon, D., Carozzi, A.V., Parron, C., 1980. Lateritic weathering as a mechanism for the generation of ferruginous ooids. J. Sediment. Petrol. 50, 1287-1298.
30. Nesbitt, H.W., 1979. Mobility and fractionation of rare earth elements during weathering of a granodiorite. Nature 279, 206-210.
31. Ngwenya, B.T., 1994. Hydrothermal rare earth mineralisation in carbonatites of the Tundulu complex, Malawi: processes at the fluid/rock interface. Geochim. Cosmochim. Acta 58, 2061-2072.
32. 3)F, and structural elements of synchisite-(Ce) röntgenite-(Ce), and parisite-(Ce). Am. Mineral. 78, 415-418.
33. Ogniben, L., 1985. Relazione sul Modello Geodinamico 'Conservative' della Regione Italiana. Ente Nazionale Energie Alternative, Rome, 352 pp.
34. Rankin, P.C., Childs, C.W., 1976. Rare earth elements in iron-manganese concretions from some New Zealand soils. Chem. Geol. 18, 54-64.
35. Schwertmann, U., Murad, E., 1983. Effect of pH on the formation of goethite and hematite from ferrihydrite. Clays Clay Miner. 31, 277-284.
36. Sholkovitz, E.R., 1995. The aquatic chemistry of rare earth elements in rivers and estuaries. Aquat. Geochem. 1, 1-34.
37. 3) of europium (III) using lifetime criterion. J. Less Common Met. 93, 238.
38. Steinberg, M., Courtois, C., 1976. Le comportement des terres rares au cours de l'alteration et ses consequences. Bull. Soc. Geol. Fr. 1, 13-20.
39. Taylor, S.R., McLennan, S.M., 1985. The Continental Crust: Its Composition and Evolution. Blackwell, Oxford, 312 pp.
40. Topp, S.E., Salbu, B., Roaldset, E., Jorgensen, P., 1984. Vertical distribution of trace elements in laterite soil (Suriname). Chem. Geol. 47, 865-903.
41. Wood, S.A., 1990. The aqueous geochemistry of rare earth elements and yttrium, 1. Review of available low-temperature data for inorganic complexes and the inorganic REE speciation of natural waters. Chem. Geol. 82, 159-186.