Full Name: Dr. Rudiger Welf Olgert Kersten
Designation: Independent Consultant
Qualifications: M.Sc Geology, Ph.D

SHORT HISTORY OF PREVIOUS EXPERIENCE

Rudi Kersten, rock mechanics consultant, has more than 45 years experience in the mining industry. As consultant to Anglovaal he has been involved in the design and maintenance of both open pit and underground mines. The underground mines included shallow, intermediate, deep and ultradeep operations of archean and Witwatersrand type mines. Also included are manganese, copper, chrome, platinum, andalusite and silica operations. Consultancy work was also done on copper, gold and manganese mines in Brazil, Kazakstan, Uzbekistan, Zambia, Zimbabwe, DRC,United States of America, Australia, United Emirates and Tanzania. Experience covers the evaluation of borehole core to selection of mining method and detail planning and commissioning thereof. He has also been actively involved in designing and installing backfill plants at a number of mines. Rudi has been an independent mine consultant with South African and overseas clients since 1994 and has been involved in a number of due diligence and resource evaluations. He gained his MSc degree in geology at the University of Pretoria, currently busy with a PhD degree and, throughout his career, he has been involved in the guidance and evaluation of the research activities of the Chamber of Mines research organisation.