Large-scale electrical conductivity structure of australia from magnetometer arrays

Exploration Geophysics

Volumn 28, Issue 2, 1997, Pages 150-155

  Wang, L J ^a   Lilley, F E M ^a   Chamalaun, F H ^b  

^a AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

^b FLINDERS UNIVERSITY   (Australia)

Author keywords

Australia; Electrical conductivity; Geomagnetism; Geophysical inversion; Magnetometer arrays; Thin sheet modelling

Indexed keywords

EID: 85009360518     PISSN: 08123985     EISSN: 18347533     Source Type: Journal    
DOI: 10.1071/EG997150     Document Type: Article

References (38)

1. Bennett, D.J. and Lilley, F.E.M., 1973, An array study of daily magnetic variations in southeast Australia: Journal of Geomagnetism and Geoelectricity 25, 39-62.
2. Bennett, D.J. and Lilley, F.E.M., 1974, Electrical conductivity structure in the southeast Australian region: Geophysical Journal of the Royal astronomical Society 37, 191-206.
3. Chamalaun, F.H., 1985, Geomagnetic deep sounding experiment in the central Hinders Ranges of South Australia: Physics of the Earth and Planetary Interiors 37, 174-182.
4. Chamalaun, F.H., 1986, Extension of the Flinders Ranges Anomaly: Exploration Geophysics 17, 31.
5. Chamalaun, F.H. and Barton, C.E., 1990, Comprehensive mapping of Australia's geomagnetic variations: EOS (Transactions, American Geophysical Union) 71, 1867-1873.
6. Chamalaun, F.H. and Barton, C.E., 1993, The large-scale electrical conductivity structure of Australia: Journal of Geomagnetism and Geoelectricity 45, 1209-1212.
7. Chamalaun, F.H. and Cuneen, P., 1990, The Canning Basin geomagnetic induction anomaly: Australian Journal of Earth Sciences 37, 401-408.
8. Corkery, R.W., 1992, Thin-sheet modelling of the Australian continental crust: B.Sc. (Hons) thesis, Australian National University, Canberra (unpublished).
9. Corkery, R.W. and Lilley, F.E.M., 1993, Thin-sheet electromagnetic modelling of the Australian continental crust: Exploration Geophysics 24, 187-190.
10. Corkery, R.W. and Lilley, F.E.M., 1994, Towards an electrical conductivity model for Australia: Australian Journal of Earth Sciences 41, 475-482
11. Dawson, T.W. and Weaver, J.T., 1979, Three-dimensional induction in a non-uniform thin sheet at the surface of a uniformly conducting earth: Geophysical Journal of the Royal astronomical Society 59, 445-557.
12. Everett, J.E. and Hyndman, R.D., 1967, Geomagnetic variations and electrical conductivity structure in southwestern Australia: Physics of the Earth and Planetary Interiors 1, 24-34.
13. Gough, D.I., McElhinny, M.W. and Lilley, F. E. M., 1972, A polarisation-sensitive magnetic variation anomaly in South Australia: Nature, Physical Sciences 239. 88-91
14. Gough, D.I., McElhinny, M.W. and Lilley, F. E. M., 1974, A magnetometer array study in southern Australia: Geophysical Journal of the Royal astronomical Society 36, 345-362.
15. Heinson, G.S. 1991, Interpretation of seafloor magnetotelluric data using thin-sheet modelling: Ph.D. thesis, Australian National University, Canberra (unpublished).
16. Heinson, G.S. and Lilley, F.E.M., 1993, An application of thin-sheet electromagnetic modelling to the Tasman Sea: Physics of the Earth and Planetary Interiors 81, 231-251.
17. Lilley, F.E.M., 1975, Electrical conductivity anomalies and continental seismicity in Australia: Nature 257, 381-382.
18. Lilley, F.E.M., 1976, A magnetometer array study across southern Victoria and Bass Strait area, Australia: Geophysical Journal of the Royal astronomical Society 46, 165-184.
19. Lilley, F.E.M. and Bennett, D.J., 1972, An array experiment with magnetic variometers near the coasts of southeast Australia: Geophysical Journal of the Royal astronomical Society 29, 49-64.
20. Lilley, F.E.M. and Bennett, D.J., 1973, Micropulsations recorded by an array of magnetic variometers: Journal of Geophysical Research 78, 1603-1607.
21. Lilley, F.E.M and Corkery, R.W., 1993, The Australian continent: A numerical model of its electrical conductivity structure, and electromagnetic response: Exploration Geophysics 24, 637-644.
22. Lilley, F.E.M. and Tammemagi, H.Y., 1972, Magnetotelluric and geomagnetic depth sounding methods compared: Nature, Physical Sciences 240, 184-187.
23. McKirdy, D.M., Weaver, J.T. and Dawson, T.W., 1985, Induction in a thin sheet of variable conductance at the surface of a stratified earth - II. Three-dimensional theory: Geophysical Journal of the Royal astronomical Society 78, 93-103.
24. Parkinson, W.D., 1959, Direction of rapid geomagnetic fluctuations: Geophysical Journal of the Royal astronomical Society 2, 1-14.
25. Parkinson W.D. and Hermanto, R., 1986, The Tamar conductivity anomaly: Exploration Geophysics 17, 34-35.
26. Paul, S.K., 1994, Geomagnetic induction study of the Adelaide Geosyncline: Ph.D. thesis, Flinders University of South Australia, Adelaide (unpublished).
27. Vasseur, G. and Weidelt, P., 1977, Bimodal electromagnetic induction in non-uniform thin sheets with an application to the northern Pyrenean induction anomaly: Geophysical Journal of the Royal astronomical Society 51, 669-690.
28. Wang, L.J. and Chamalaun, F.H., 1995, A magnetotelluric traverse across the Adelaide Geosyncline: Exploration Geophysics 26, 539-546.
29. Weaver, J.T., 1982, Regional induction in Scotland: An example of three-dimensional numerical modelling using the thin sheet approximation: Physics of the Earth and Planetary Interiors 28, 161-182.
30. Weaver, J.T., 1994, Mathematical methods for geo-electromagnetic induction: Research Studies Press, Taunton, England.
31. Weaver, J.T. and Agarwal, A.K., 1991, Is addition of induction vectors meaningful?: Physics of the Earth and Planetary Interiors 65, 267-275.
32. Wessel, P. and Smith, W.H.F., 1991, Free software helps map and display data: EOS (Transactions, American Geophysical Union) 72, 441.
33. White, A. and Milligan, PR., 1985, Geomagnetic variations across the southern Adelaide Geosyncline, South Australia: Journal of Geomagnetism and Geoelectricity 37, 715-728.
34. White, A. and Milligan, PR., 1986, A crustal conductor on Eyre Peninsula, South Australia: Nature 310, 219-222.
35. White, A. and Polatajko, O. W., 1978, The coast effect in geomagnetic variations in South Australia: Journal of Geomagnetism and Geoelectricity 30, 109-120.
36. White, A. and Polatajko, O. W., 1985, Electrical conductivity anomalies and their relationship with the tectonics of South Australia: Geophysical Journal of the Royal astronomical Society 80, 757-771.
37. Woods, D.V. and Lilley, F.E.M., 1979, Geomagnetic induction in central Australia: Journal of Geomagnetism and Geoelectricity 31, 449-458.
38. Woods, D.V. and Lilley, F.E.M., 1980, Anomalous geomagnetic variations and the concentration of telluric currents in southwest Queensland, Australia: Geophysical Journal of the Royal astronomical Society 62, 675-689.