The following publications are available for download under the following links:
Hancox, P.J. and Pinheiro, H.J. 2017. The new SANS 10320:2016 versus the 2014 Australian guidelines for the estimation and classification of coal resources – what are the implications for southern African coal resource estimations? The Journal of the Southern African Institute of Mining and Metallurgy, vol. 117. p. 1113-1119.