ENVIRONMENTAL ASSESSMENT May, 2001 (72-pages PDF)
http://wbln0018.worldbank.org/ifcext/spiwebsite1.nsf/b7a881f3733a2d0785256a550073ff0f/713377575cd3153785256c24007e253f/$FILE/ExecutiveSummary.pdf
http://www.miningreview.com/archive/mra_3_2006/pdf/MRA%203%202006%20-%20SOUTHERN%20AFRICA%20-%20KONKOLA%20PG%2018-20.pdf