Rapid magma production rates, underplating and remelting in the Andes: Isotopic evidence from northern-central Peru (9-11°S)

Journal of South American Earth Sciences

Volumn 9, Issue 1-2 SPEC. ISS., 1996, Pages 69-78

  Petford, N ^a   Atherton, M P ^b   Halliday, A N ^c  

^a KINGSTON UNIVERSITY   (United Kingdom)

^b UNIVERSITY OF LIVERPOOL   (United Kingdom)

^c UNIVERSITY OF MICHIGAN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ISOTOPIC ANALYSIS; MAGMATISM; NEOGENE; REMELTING; UNDERPLATING;

PERU, ANDES;

EID: 0030484712     PISSN: 08959811     EISSN: None     Source Type: Journal    
DOI: 10.1016/0895-9811(96)00028-4     Document Type: Article

References (53)

1. Atherton, M.P. 1984. The Coasral Botholith of Peru. In: Andean Magmatism: Chemical and Isotopic Constraints (Edited by Harmon, R.S. and Barreiro, B.A.), pp. 168-179. Shiva Publications Ltd, Cheshire.
2. Atherton, M.P. and Petford, N., 1993, Generation of sodium-rich-magmas form newly underplated basaltic crust. Nature, 363, 144-146.
3. Atherton, M.P., and Sanderson, L.M., 1987. The Cordillera Blanca Batholith: a study of granite intrusion and the relation of crustal thickening to peraluminosity. Geologie Rundschau. 76, 213-232.
4. Beard, J.S and Lofgren, G.E., 1989. Effect of water on the compositon of partial melts of greenstone and amphibolites. Science 244, 195-197.
5. Clemens, J.D., and Mawer, C.K., 1992. Granitic magma transport by fracture propagation. Tectonophysics 204, 339-60.
6. Cobbing, E.J., Pitcher, W.S., Wilson, J.J., Baldcock, J.W., Taylor, W.P., McCourt, W.J., and Snelling, N.J., 1981. The geology of the western Cordillera of Northern Peru. Overseas Memior, Institute of Geological Sciences London. 5, 143p.
7. Couch, R., Whitsett, R., Huehn, B and Briceno-Guarupe, L., 1981. Structures of the continental margin in Peru and Chile. In: Nazca Plate: Crustal Formation and Andean Convergence. (Editors Kulm, L.D., Dymond, D., Dasch, E., and Hussong, D.M), pp. 703-726. Memior of the Geological Society of America 154.
8. Crisp, J.A., 1984. Rates of magma emplacement and volcanic output. J. Volc. Geo. Res., 20, 177-211.
9. Davidson, J.P., McMillan, N.J., Moorbath, S.M., Worner, G., Harmon, R.S. and Lopez-Escobar, L., 1990. The Nevados de Payachata volcanic region (18°5/69°W, N. Chile) II. Evidence for widespread crustal involvement in Andean magmatism. Contributions to Mineraogy and Petrology 105, 412-432.
10. Davidson, J.P., Harmon, R.S. and Worner, G., 1991. The source of central Andean magmas; some considerations. In: Andean Magmatism and its Tectonic Setting (Editors Harmon, R.S. and Rapela, C.W), pp. 233-257. Geological Society of America Special Paper 265.
11. Davidson, J.P. and de Silva, S.L. 1992. Volcanic rocks from the Bolivian Altiplano: Insights into crustal structure, contamination, and magma genesis in the central Andes. Geology 20, 1127-1130.
12. Davies, H.J. and Bickle, M.J. 1991. A physical model for the volume and composition of melt produced by hydrous fluxing above subduction zones. Philosophical Transactions of the Royal Society, London. 335, 355-364.
13. de Silva, S.L., 1998, Altiplano-Puna volcanic complex of the central Andes. Geology, 17, 1102-1106.
14. Feeley, T.C. 1993. Crustal modification during subduction-zone magmatism: Evidence from the southern Salar de Uyuni region (20°-22°S), central Andes. Geology, 21, 1019-1022.
15. Francis, P.W., Roobol, M.J., Walker, G.P.L., Cobbold, R.R., and Coward, M. 1974. The San Pedro and San Pablo volcanoes of northern Chile and their hot avalanche deposits. Geologie Rundschau 63, 357-388.
16. Francis, P.W., Thorpe, R.S., Moorbath, Kretzschmar, G.A. and Hammil, M. 1980. Strontium isotope evidence for crustal contamination of calc-alkaline volcanic rocks from Cerro Galan, NW Argentina. Earth and Planetry Science Letters 48, 257-267.
17. Francis, P.W., McDounough, W.F., Hammill, M., O'Callaghan, L.J. and Thorpe, R.S. 1984. The Cerro Purico shield complex, N. Chile. In: Harmon, R.S. and Barrerio, B.A. (eds.). Andean Magmatism: Chemical and Isotopic Constraints. Shiva, Cheshire. 106-123.
18. Francis, P.W. and Rundle, C., 1986. Rates of production of the main magma types in the central Andes. Bull. Geol. Soc. Am., 87, 474-480.
19. Francis, P.W., Sparks, R.S.J., Hawkesworth, C.J., Thorpe, R.S., Pyle, D.M., Tait, S.R., Mantovani, M.S. and McDermott, M.S., 1989. Petrology and geochemistry of the Cerro Galan caldera, NW Argentina. Geological Magazine 126, 515-547.
20. Harmon, R.S. and Hoefs, J., 1984, Oxygen isotope ratios in Late Cenozoic Andean Volcanics. In: Andean Magmatism: Chemical and Isotopic Constraints (Edited by Harmon, R.S. and Barreiro, B.A.), pp. 168-179. Shiva Publications Ltd, Cheshire.
21. Hawkesworth, C.J., Hammill, M., Gledhill, A.R., van Calstern, P. and Rogers, G., 1982. Isotope and trace element evidence for late-stage intracrustal melting in the high Andes. Earth and Planetary Science Letters 58, 240-254.
22. Hawkesworth, C.J. and Ellam, R., 1989. Chemical fluxes and wedge replenishment rates along recent destructive plate margins. Geology 17, 46-49.
23. Hildreth, W. and Moorbath, S., 1988. Crustal contributions to arc magmatism in the Andes of central Chile. Contributions to Mineralogy and Petrology 98, 45-489.
24. Isacks, B.L., 1988. Uplift of the central Andean Plateau and bending of the Bolivian Orocline. Journal of Geophysical Research 93, 3211-3231.
25. James, D.E., 1971. Andean crustal and upper mantle structure. Journal of Geophysical Research 76, 3246-3271.
26. James, D.E., 1982. A combined O, Sr, Nd and Pb isotopic and trace element study of crustal contamination in central Andean lavas 1, local geochemical variations: Earth and Planetary Science Letters 57, 47-62.
27. James, D.E., 1984. Quantitative models for crustal contamination in the central Northern Andes. In: Andean Magmatism: Chemical and Isotopic Constraints (Edited by Harmon, R.S. and Barreiro, B.A.), pp. 124-138. Shiva Publications Ltd, Cheshire.
28. Kono, M., Fukao, Y. and Yamamoto, A., 1989. Mountain building in the Central Andes. Journal of Geophyical Research 94, 3891-3905.
29. Mahood, G., and Halliday, A.N., 1988.
30. McMillan, N.J., Davidson, J.P., Worner, G., Harmon, R.S., Moorbath, R.S. and Lopez-Escobar, L. 1993. Influence of crustal thickening on arc magmatism: Nevados de Payachata volcanic region, northern Chile. Geology, 21, 467-470.
31. Menzies, M.A. and Kyle, P.R., 1991. Continental volcanism: a crust-mantle probe. In: Continental Mantle (Editors Menzies, M.A.), pp. 157-177. Oxford Monographs on Geology and Geophysics.
32. Miller, J.F. and Harris, N.B.W., 1989, Evolution of continental crust in the central Andes; constraints from Nd isotope systematics. Geology, 17, 615-617.
33. Mukasa, B. S., 1984. Compatative Pb isotope systematics in batholithic rocks from the Coastal, San Nicholas and Cordillera Blanca Batholiths, Peru. Ph.D Thesis, University of California.
34. Mukasa, S.B. and Tilton, G.R., 1984. Lead isotope systematics in batholithic rocks of the western and coastal Cordilleras, Peru. In: Andean Magmatism: Chemical and Isotopic Constraints (Edited by Harmon, R.S. and Barreiro, B.A.), pp. 180-189. Shiva Publications Ltd, Cheshire.
35. Pankhurst, R.J., Hole, M.J. and Brook, M., 1988. Isotope evidence for the origin of Andean granites. Transactions of the Royal Society of Edinburgh: Earth Sciences. 79, 123-133.
36. Peacock, S.M., 1991. Numerical simulation of subduction zone pressure-temperature-timepaths: constraints on fluid production and arc magmatism. Philosophical Transactions of the Royal Society, London 335, 341-353.
37. Petford, N. and Atherton, M.P., 1992, Granitoid emplacement and deformation along a major crustal lineament: the Cordillera Blanca, Peru. Tectonophysics 205, 171-185.
38. Petford, N., Kerr, R.C. and Lister, J.R., 1993. Dike transport of granitoid magmas. Geology 21, 845-848.
39. Petford, N., Lister, J.R. and Kerr, R.C., 1994. The ascent of felsic magmas in dykes. Lithos, 32, 161-168.
40. Petford, N. and Atherton, M.P., 1995. Cretaceous-Tertiary volcanism and syn-subduction crustal extension in northern central Peru. Journal of the Geological Society, London 81, 233-248.
41. Petford, N., 1995. Segregation of tonalitic-trondhjemitic melts in the continental crust: the mantle connection. Journal of Geophysical Research (in press)
42. Petford, N. and Barreiro, B.A., 1994. Isotopic and textural studies of minerals from the Cordillera Blanca batholith, Peru: implications for crystallisation processes in large intrusions. U.S. Geological Survey Circular 1107. (Edited by Lanphere, M.A., Dalrymple, G.B. and Turrin, B.D.), pp.248.
43. Rogers, G., and Hawkesworth, C.J., 1989. A geochemical traverse across the North Chilean Andes: evidence for crust generation from the mantle wedge. Earth and Planetary Science Letters 91, 271-285.
44. Rushmer, T., 1991. Partial melting of two amphibolites: contrasting experimental results under fluid-absent conditions. Contributions to Mineralogy and Petrology 107, 41-59.
45. Schmitz, M., 1994. A balanced model of the southern Central Andes. Tectonics 13, 484-492.
46. Sebrier, M., Lavenu, A., Fornari, M and Soulas, J.P., 1988. Tectonic and uplift in central Andes, Peru, Bolivia, northern Chile from Eocene to present. Geodynamique 3, 85-106.
47. Soler, P. and Rotach-Toulhoat, N., 1990. Sr-Nd isotope comparisons of Cenozoic granitoids along a traverse of the central Peruvian Andes. Geological Journal 25, 351-358.
48. Stewart, J.W., Evernden, J.F. and Snelling, N.J., 1974. Age determinations from Andean Peru: a reconnaisance survey. Bulletin of the Geological Society of America 85, 1107-1116.
49. Suarez, G., Molnar, P. and Burchfiel, B.C., 1983. Seismicity, fault plane solutions, depth of faulting and active tectonics of the central Andes. Journal of Geophysical Research 88, 403-428.
50. Thorpe, R.S., Francis, P.W. and Harmon, R.S., 1981. Andean andesites and crustal growth. Philosophical Transactions of the Royal Society of London 301, 305-320.
51. Worner, G., Harmon, R.S., Davidson, J.P., Moorbath, S., Turner, D.L., McMillan, N.J., Nye, C., Lopez-Escobar, L., and Moreno, H., 1988. The Nevados de Payachata volcanic region (18°S/69°W, N. Chile) I. Geological, geochemical and isotopic observations. Bulletin of Volcanology 50, 287-303.
52. Worner, G., Moorbath, S and Harmon, R.S., 1992. Andean Cenozoic volcanic centres reflect basement isotopic domains. Geology 20, 1103-106.
53. Wolf, M.B. and Wyllie, P.J., 1994. Dehydration melting of amphibolite at 10 kbar; the effects of temperature and time. Contributions to Mineralogy and Petrology 115, 360-383.