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Paper discusses vertical magnetic intensities; instruments, corrections, plotting of results; interpretation; position of Main Reef horizon; typical magnetic anomalies of lower-Witwatersrand shales in East Rand; magnetic anomalies of dikes; Karroo dikes can be detected with magnetometer, while older dike may or may not produce magnetic anomalies. (See also - discussion p 233-4)
Paper discusses vertical magnetic intensities; instruments, corrections, plotting of results; interpretation; position of Main Reef horizon; typical magnetic anomalies of lower-Witwatersrand shales in East Rand; magnetic anomalies of dikes; Karroo dikes can be detected with magnetometer, while older dike may or may not produce magnetic anomalies. (See also - discussion p 233-4)
Typical magnetic anomalies of lower-Witwatersrand shales and younger Dykes in Witwatersrand
Chem, Met Min Soc S Africa -- J
Weiss, O. (author)
1936
7 pages
Supp plates
Article (Journal)
English
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