Manya, ShukraniBrown, R. J.Sparks, R. S. J.2016-03-092016-03-092012Manya, S., Brown, R.J., Buisman I., Sparks, R.S.J., 2012. Mineralogy and Petrology of the Upper Pleistocene/Holocene Igwisi Hills kimberlitic volcanoes, Tanzania. Presented at the 34th International Geological Congress, Brisbane, Australia.http://hdl.handle.net/123456789/723enMineralogy and PetrologyVolcanoesTanzaniaConference Paper