E. A. Leon

Weathering of sulphide minerals at circum-neutral-pH in semi-arid/arid environments: influence of water content

G. D. Campbell, Christoph Hinz, A. Rate, 2004 .

Selected trace elements in Stockton, New Zealand, waters

E. A. Leon, R. Anstiss, 2002 .

Long term mine site rehabilitation studies at Stockton open cast coal-mine

E. A. Leon, 1997 .

Acid Mine and Metalliferous Drainage ( AMD ) ; Sample Selection an Intricate Task

E. A. Leon, C. V. D. Westhuizen, 2015 .