@booklet {7073,
	title = {BLACK, S., MACDONALD, R., BARREIRO, B.A., DUNKLEY, P.N. and SMITH, M. 1998. Open system alkaline magmatism in northern Kenya: evidence from U-series disequilibrium and radiogenic isotopes. Contributions to Mineralogy and Petrology, 131: 364-78.DUNKLEY, P.},
	year = {1998},
	note = {BLACK, S., MACDONALD, R., BARREIRO, B.A., DUNKLEY, P.N. and SMITH, M. 1998. Open system alkaline magmatism in northern Kenya: evidence from U-series disequilibrium and radiogenic isotopes. Contributions to Mineralogy and Petrology, 131: 364-78.DUNKLEY, P.N., SMITH, M., ALLEN, D.J. and DARLING, W.G. 1993. The geothermal activity and geology of the northern sector of the Kenya rift valley. British Geological Survey, Research Report. International Series SC/93/1: 1-185.NORRY, M.J., TRUCKLE, P.H., LIPPARD, S.J., HAWKESWORTH, C.J., WEAVER, S.D. and MARRINER, G.F. 1980. Isotopic and trace element evidence from lavas, bearing on mantle heterogeneity beneath Kenya. Philosophical Transactions of The Royal Society, 297A: 259-71.SHOTTON, F.W., WILLIAMS, R.E.G. and JOHNSON, A.S. 1974. Birmingham University radiocarbon dates, VIII. Radiocarbon, 16: 285-303. WEAVER, S.D. 1977. The Quaternary caldera volcano Emuruangogolak, Kenya rift, and the petrology of a bimodal ferrobasalt-pantelleritic trachyte association. Bulletin Volcanologique, 40: 209-30.WILLIAMS, L.A.J., MACDONALD, R. and CHAPMAN, G.R. 1984. Late Quaternary caldera volcanoes of the Kenya Rift Valley. Journal of Geophysical Research, 89: 8553-70.}
}
