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Delineation of kimberlite pipes using ground geophysical techniques: A Case Study of two kimberlites near Kimberley, South Africa
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 8th SAGA Biennial Technical Meeting and Exhibition, Oct 2003, cp-144-00037
Abstract
Two kimberlites were discovered in the Kimberley area by means of an aeromagnetic survey conducted on behalf of De Beers Consolidated Mines Ltd. Detailed follow-up ground geophysical data were collected to delineate the location of the pipe edges, overall shape and for geophysical modelling purposes.