Provenance (geology) to determine the origin of sediments. This is often used in conjunction with the study of exhumation histories, interpretation of drainage networks and their evolution, and forward-modelling of paleo-earth systems. In combination, these help to characterise the "source to sink" journey of clastic sediments from hinterland to sedimentary basin. Provenance (from the French provenir, "to come from"), is the place of origin or earliest known history of something. In geology (specifically, in sedimentary petrology), the term provenance deals with the question where sediments originate from. The purpose of sedimentary provenance studies is to reconstruct and to interpret the history of
Star Wars expanded to other media Star Wars expanded to other media "Star Wars" expanded to other media includes all "Star Wars" fictional material produced by Lucasfilm or officially licensed by it outside of the original "Star Wars" films and television series. Intended as an enhancement to and extension of the theatrical films produced by George Lucas, the spin-off material was moderated by Lucasfilm, and Lucas reserved the right to both draw from and contradict it in his own works. This includes an array of derivative "Star Wars" works produced in conjunction with, between, and after the original trilogy (1977–1983), prequel trilogy (1999–2005), and sequel trilogy