Abrahams, PW, Davies, TC, Solomon, AO, Trow, AJ & Wragg, J 2013, 'Human geophagia, Calabash chalk and Undongo: Mineral element nutritional implications', PLoS ONE, vol. 8, no. 1, pp. e53304. 10.1371/journal.pone.0053304

Abrahams, PW & Blackwell, NL 2013, 'The importance of ingested soils supplying fluorine and lead to sheep grazing contaminated pastures in the Peak District mining area of Derbyshire, UK', Environmental Science and Pollution Research, vol. 20, no. 12, pp. 8729-8738. 10.1007/s11356-013-1826-3

Abrahams, PW 2012, 'Involuntary soil ingestion and geophagia: A source and sink of mineral nutrients and potentially harmful elements to consumers of earth materials', Applied Geochemistry, vol. 27, no. 5, pp. 954-968. 10.1016/j.apgeochem.2011.05.003

Abrahams, PW, Entwistle, JA & Dodgshon, R 2010, 'The Ben Lawers Historic Landscape Project: Simultaneous Multi-element Analysis of Former Settlement and Arable Soils by X-ray Fluorescence Spectrometry', Journal of Archaeological Method and Theory, vol. 17, no. 3, pp. 231-248. 10.1007/s10816-010-9086-8