Geophysical surveys at the Nkomati Mine, Mpumalanga, South Africa

Exploration Geophysics

Volumn 31, Issue 3, 2000, Pages 521-530

  Nyoni, Marco ^a   Bishop, John ^b  

^a Anglovaal Mining Ltd   (South Africa)

^b Mitre Geophysics Pty Ltd   (Australia)

Author keywords

Controlled source audio frequency magnetotelluric; Downhole magnetometric resistivity; Nickel; Nkomati; Uitkomst; Ultramafic

Indexed keywords

EID: 85009352758     PISSN: 08123985     EISSN: 18347533     Source Type: Journal    
DOI: 10.1071/EG00521     Document Type: Article

References (13)

1. Bishop, J. R., 1998, Modelling of Geophysical Surveys proposed for the Nkomati Ni- Cu Mine: Unpublished report for Anglovaal Mining
2. Bishop, J.R., Hatch, M., Asten, M., Carroll, N. and Maclnnes, S., 1997. Finding sphalerite at Broken Hill with downhole magnetometric resistivity: Expl. Geophys., 28, 6-10.
3. Bishop, J.R. and Lewis, R.J.G., 1996. Introduction to the 1996 special volume on DHEM: Expl. Geophys., 27, 37-39.
4. Bishop, J.R., Lewis, R.J.G. and Stolz, E.M., 2000. Horses for (conductive) courses: DHEM and DHMMR: Expl. Geophys., 31, 192-199.
5. Kellett, R., Bishop, J.R. and Van Reed, E., 1993, The effects of source polarisation in CSAMT data over two massive sulphide deposits in Australia: Geophysics, 59, 1764-1772.
6. Kenyon, A.K., Attridge, R.L. and Coetzee, G.L., 1986, The Uitkomst nickel-copper deposit, Eastern Transvaal, in Anhaeusser, C.R. and Maske, S., Eds., Mineral deposits of Southern Africa: Geol. Soc. of South Africa, 1009-1019.
7. King, A., 1996, Deep drillhole electromagnetic surveys for nickel/copper sulphides at Sudbury, Canada: Expl. Geophys., 27, 105-118.
8. Lamontagne Geophysics, 1993. Manual for Multiloop 2, version 2.5.
9. Lewis, R.J.G., 1998, The art of DHMMR: AGR Pty Ltd publication.
10. Macnae, J. and Mutton, A., 1996, Can sulphides be discriminated from conductive slates? A case history at Dugald River: Expl. Geophys., 27, 119-130.
11. Watts, A., 1997. Exploring for nickel in the 90s, or 'til depth us do part', Gubins, A.G., Ed., Proceedings of Exploration '97, 1003-1013.
12. Woolfe, J. A. S., 1996, The Nkomati Joint Venture - a nickel mine in the making, Geol. Soc. of South Africa: Geobulletin, 39, 5-7.
13. Zonge, K. L. and Hughes, L. J., 1988, Controlled source audio-frequency magnetotellurics, in Nabighian, M., Ed., Electromagnetic methods in applied geophysics, Vol. 2, 713-809.