Landry, D & Reimer, E 2019, 'Failure mechanisms and ground support observations at Coleman mine, Sudbury Basin', in J Hadjigeorgiou & M Hudyma (eds), Ground Support 2019: Proceedings of the Ninth International Symposium on Ground Support in Mining and Underground Construction, Australian Centre for Geomechanics, Perth, pp. 253-266, https://doi.org/10.36487/ACG_rep/1925_16_Landry (https://papers.acg.uwa.edu.au/p/1925_16_Landry/) Abstract: Keywords: sill pillar, ground support, seismicity