Peru basin sediments: Diagenetic implications of a low coercivity overprint of the NRM

Geophysical Research Letters

Volumn 26, Issue 5, 1999, Pages 545-548

  Urbat, Michael ^a   Dekkers, Mark J ^b  

^a UNIVERSITY OF COLOGNE   (Germany)

^b UTRECHT UNIVERSITY   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

COERCIVE FORCE; NATURAL RESOURCES MANAGEMENT; OXIC SEDIMENTS; TEMPERATURE; GEOMAGNETISM; MAGNETIC VARIABLES MEASUREMENT; MAGNETITE; MAGNETIZATION; REMANENCE; SEDIMENTS; SUBMARINE GEOLOGY; UNDERWATER SOILS;

BASIN SEDIMENTS; COMBINED ANALYSIS; DIAGENETICS; DIRECTIONAL DATA; DOWNHOLES; LOW TEMPERATURES; MAGNETOSTRATIGRAPHY; VERWEY TRANSITIONS;

MAGNETITE; GEODESY;

MAGNETOMINERALOGY; MAGNETOSTRATIGRAPHY; NATURAL REMANENCE MAGNETIZATION;

DIAGENESIS; MAGNETITE; NATURAL REMANENT MAGNETIZATION; OVERPRINTING; PALEOMAGNETISM;

EID: 0033104663     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/1999GL900039     Document Type: Article

References (11)

1. Bloemendal, J., J.W. King, A. Hunt, P.B. DeMenocal, and A. Hayashida, Origin of the sedimentary magnetic record at Ocean Drilling Program sites on the Owen Ridge, Western Arabian Sea, J. Geophys. Res., 98, 4199-4219, 1993.
2. Drodt M., A.X. Trautwein, I. Koenig, E. Suess and M.J. Dekkers, Mössbauer, X-ray fluorescence and paleomagnetic studies of deep-sea sediments from the Peru Basin: two million years of sedimentation history (abstract). ICAME-95, Rimini,. Il Nuovo Cimento, Vol. 18D, 341-345, 1996.
3. Dunlop, D.J., and Ö. Özdemir, Rock Magnetism: Fundamentals and frontiers, Cambridge University Press, 573 pp, 1997.
4. Karlin, R., Magnetite diagenesis in marine sediments from the Oregon Continental Margin. J, Geophys. Res., 95, 4405-4419, 1990.
5. Leslie, B.W., S.P. Lund and D.E. Hammond, Rock magnetic evidence for the dissolution and authigenic growth of magnetic minerals within anoxic marine sediments of the California Bor-derland, J. Geophys. Res., 95, 4437-4452, 1990.
6. Lourens, L.J., A. Antonarakou, F.J. Hilgen, A.A.M. van Hoof, C. Vergnaud-Grazzini, and W.J. Zachariasse. Evaluation of the Plio-Pleistocene astronomical timescale, Paleoceanography, Vol. 11, 4, 391-413, 1996.
7. Mullender, T.A.T., A.J. van Velzen, and M.J. Dekkers, Continuous drift correction and separate identification of ferrimagnetic and paramagnetic contributions in thermomagnetic runs, Geophys. J. Int., 114, 663-672, 1993.
8. Schriever, G., A. Koschinsky, and H. Bluhm, Cruise Report ATE-SEPP, Impacts of potential technical interventions on the deep-sea ecosystem of the southeast Pacific off Peru, Sonne Cruise 106, No 11, Reihe E, Institut für Hydrobiologie und Fischereiwissenschaft, Hamburg, 195 pp, 1996.
9. Suess, E. (Ed.), GEOMAR Report 14, Fahrtbericht SO 78 Peruvent, GEOMAR, Kiel, 120 pp., 1992.
10. Torii, M., Low-Temperature Oxidation and Subsequent Dissolution of Magnetite in Deep-Sea Sediments, ODP Leg 161 (Western Mediterranean), J. Geomag. Geoelectr., 49, 1233-1245, 1998.
11. Urbat, M., M.J. Dekkers and S. Vriend (in press), The Isolation of Diagenetic Groups in Marine Sediments using Fuzzy c-Means Cluster Analyses, Geol. Soc. London Special Pub., 1999.