Rare earth and trace element geochemistry of termite mounds in central and north-eastern Namibia: mechanisms for micro-nutrient accumulation.

Sako A, Mills AJ & Roychoudhury AN. 2009. Rare earth and trace element geochemistry of termite mounds in central and north-eastern Namibia: mechanisms for micro-nutrient accumulation. Geoderma 153:217–230.