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
Up to Now future, and that it wasn't a way of saying goodbye. The band believes that the album signifies a portrait of the band, who they are, "warts and all". Lightbody said it represents the band making a statement, explaining: "We've climbed a hill and now we're looking back and taking in the view for a bit. It's nice to show people that we didn't just arrive overnight". The artwork for the album was revealed on 25 September 2009. To promote the album, a competition exclusive for members on the Snow Patrol mailing list was held. Fans wishing to enter the competition