Estimating the magnetization direction of crustal structures by means of an equivalent source algorithm

Physics of the Earth and Planetary Interiors

Volumn 155, Issue 1-2, 2006, Pages 163-169

  Nicolosi, Iacopo ^a   Blanco Montenegro, Isabel ^b   Pignatelli, Alessandro ^a   Chiappini, Massimo ^a  

^a ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA   (Italy)

^b UNIVERSITY OF BURGOS   (Spain)

Author keywords

Canary Islands; El Hierro; Inverse problem; Magnetic anomalies; Total magnetization vector

Indexed keywords

ALGORITHMS; INVERSE PROBLEMS; ITERATIVE METHODS; MAGNETIZATION; MATHEMATICAL MODELS; REMANENCE; VOLCANOES;

ISOLATED MAGNETIC SOURCE; MAGNETIC ANOMALIES; TOTAL MAGNETIZATION VECTOR;

GEOMAGNETISM;

GEOLOGICAL STRUCTURE; MAGNETIZATION; VECTOR;

EID: 33644895412     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.pepi.2005.12.003     Document Type: Article

References (29)

1. A. Ates P. Kearey A new method for determining magnetization direction from gravity and magnetic anomalies: Application to the deep structure of Worcester graben J. Geol. Soc. London 152 1995 561-566
2. B.K. Bhattacharyya Continuous spectrum of the total-magnetic-field anomaly due to a rectangular prismatic body Geophysics 31 1966 97-121
3. R.J. Blakely Potential Theory in Gravity and Magnetic Applications 1995 Cambridge University Press New York 441 pp
4. I. Blanco-Montenegro J.M. Torta A. García V. Araña Analysis and modelling of the aeromagnetic anomalies of Gran Canaria (Canary Islands) Earth Planet. Sci. Lett. 206 2003 601-616
5. Blanco-Montenegro, I., Montesinos, F.G., García, A., Vieira, R., Villalaín, J.J., 2005. Paleomagnetic determinations on Lanzarote from magnetic and gravity anomalies: Implications for the early history of the Canary Islands. J. Geophys. Res. 110, B12102, doi:10.1029/ 2005JB003668.
6. F. Bilim A. Ates An enhanced method for estimation of body magnetization from pseudogravity and gravity data Comput. Geosci. 30 2004 161-171
7. M.H.P. Bott R.A. Smith R.A. Stacey Estimation of the direction of magnetization of a body causing a magnetic anomaly using a pseudogravity transformation Geophysics 31 1966 803-811
8. C.N.G. Dampney The equivalent source technique Geophysics 34 1969 39-53
9. D.A. Emilia Equivalent sources used as an analytical base for processing total magnetic field profiles Geophysics 38 1973 339-348
10. D.A. Emilia R.L. Massey Magnetization estimation for nonuniformly magnetized seamounts Geophysics 39 1974 223-231
11. M. Fedi G. Florio A. Rapolla A method to estimate the total magnetization direction from a distortion analysis of magnetic anomalies Geophys. Prosp. 42 1994 261-274
12. M. Fedi A. Rapolla 3-D inversion of gravity and magnetic data with depth resolution Geophysics 64 1999 452-460
13. M.J.R. Gee D.G. Masson A.B. Watts N.C. Mitchell Offshore continuation of volcanic rift zones, El Hierro Canary Islands J. Volcanol. Geotherm. Res. 105 2001 107-119
14. M.J.R. Gee A.B. Watts D.G. Masson N.C. Mitchell Landslides and the evolution of El Hierro in the Canary Islands Marine Geol. 177 2001 271-293
15. H. Guillou J.C. Carracedo F. Pérez-Torrado E. Rodríguez Badiola K-Ar ages and magnetic stratigraphy of a hotspot-induced, fast grown oceanic island: El Hierro Canary Islands J. Volcanol. Geotherm. Res. 73 1996 141-155
16. C.G.A. Harrison A seamount with a nonmagnetic top Geophysics 36 1971 349-357
17. D.D. Jackson Interpretation of inaccurate, insufficient and inconsistent data Geophys. J. R. Astron. Soc. 28 1972 97-109
18. Y. Li D.W. Oldenburg 3-D inversion of magnetic data Geophysics 61 1996 394-408
19. W.E. Medeiros J.B.C. Silva Simultaneous estimation of total magnetization direction and 3-D spatial orientation Geophysics 60 1995 1365-1377
20. M. Muniruzzaman R.J. Banks Basement magnetization estimates by wavenumber domain analysis of magnetic and gravity maps Geophys. J. 97 1989 103-117
21. R.L. Parker L. Shure J.A. Hildenbrand The application of inverse theory to seamount magnetism Rev. Geophys. 25 1987 17-40
22. W.H. Press S.A. Teukolsky W.T. Vetterling B.P. Flannery Numerical Recipes in C: The Art of Scientific Computing second ed. 1992 Cambridge University Press New York 994 pp
23. W.R. Roest M. Pilkington Identifying remanent magnetization effects in magnetic data Geophysics 58 1993 653-659
24. A. Salem K. Ushijima T.J. Gamey D. Ravat Automatic detection of UXO from airborne magnetic data using a neural network Subsurf. Sens. Technol. Appl. 2 2001 191-213
25. C.C. Schnetzler P.T. Taylor Evaluation of an observational method for estimation of remanent magnetization Geophysics 49 1984 282-290
26. P.V. Sharma Geophysical Methods in Geology 1986 Elsevier Amsterdam 432 pp
27. Socías, I., Mézcua, J., 1996. Levantamiento aeromagnético del archipiélago canario. Instituto Geográfico Nacional, Publicación Técnica n. 35, 28 pp.
28. N. Széréméta C. Laj H. Guillou C. Kissel A. Mazaud J.C. Carracedo Geomagnetic paleosecular variation in the Brunhes period, from the island of El Hierro (Canary Islands) Earth Planet. Sci. Lett. 165 1999 241-253
29. I. Zietz G.E. Andreasen Remanent magnetization and interpretation Mining Geophysics vol. II 1967 S.E.G., Tulsa OK, USA pp. 569-590