Hans-Dieter (Hans) Paetzold   

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Authors	Title	Year
Diering, T; Ngidi, SN; Bezuidenhout, JJ; Paetzold, HD	Palabora Lift 1 block cave: understanding the grade behaviour Caving 2018: Proceedings of the Fourth International Symposium on Block and Sublevel Caving, Caving 2018	2018
Paetzold, H; Lourens, P; Brazier, R	Reopening and closure of a block cave MassMin 2020: Proceedings of the Eighth International Conference & Exhibition on Mass Mining, MassMin 2020	2020