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Ray Durrheim

University of the Witwatersrand

SCHOLARLY PAPERS

2

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Scholarly Papers (2)

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1.

Physical Property Studies to Investigate the Seismic Reflectivity of the Deep-Seated Orebody at South Deep Gold Mine, South Africa

Number of pages: 23 Posted: 20 Nov 2024
Salizwa Plaatjie, Musa S.D. Manzi, Lindsay Linzer, Omphulusa Oscar Mulanduli, Laura Valentina Socco, Joseph Matamela, Leonie Pauline Maré, Glen T. Nwaila and Ray Durrheim
University of the Witwatersrand, University of the Witwatersrand, affiliation not provided to SSRN, University of the Witwatersrand, affiliation not provided to SSRN, Council for Geoscience, Council for Geoscience, University of the Witwatersrand and University of the Witwatersrand
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Ultrasonic velocity, bulk density, seismic reflectivity, mining

2.

Multiple sub-parallel seismogenic zones elucidated in 2 cubic km volume at the upper fringe of the aftershock zone of the M5.5 Orkney earthquake, South Africa

Number of pages: 44 Posted: 10 Dec 2025
Kaoru Fujita, Hiroshi Ogasawara, Yasuo Yabe, Makoto Naoi, Ryogo Tadokoro, Musa S.D. Manzi, Ray Durrheim, Masaki Kanao and Jun'ichi Okuno
affiliation not provided to SSRN, Ritsumeikan University, Tohoku University, Hokkaido University, affiliation not provided to SSRN, University of the Witwatersrand, University of the Witwatersrand, National Institute of Polar Research and National Institute of Polar Research
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South Africa, Double Difference method, Kaapvaal, DSeis, ICDP, Seismic Streak