Thakurdin, Yashirvad2020-09-142020-09-142019Thakurdin, Yashirvad, Characterisation of mafic crustal xenoliths from the Wyoming Craton, Montana (USA), using accessory mineral geochronology and geochemistry, with implications for lower crustal evolution, University of the Witwatersrand, Johannesburg, <http://hdl.handle.net/10539/29630>https://hdl.handle.net/10539/29630A thesis submitted to the Faculty of Science, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the degree of Doctor of Philosophy, School of Geosciences, Johannesburg, 2019Characterization of mafic crustal xenoliths from the Wyoming Craton, Montana (USA), using accessory mineral geochronology and geochemistry, with implications for lower crustal evolutionOnline resource (147 leaves)enGeological timeGeochemistryThesis