Provenance (geology) Provenance (geology) Provenance in geology, is the reconstruction of the origin of sediments. The Earth is a dynamic planet, and all rocks are subject to transition between the three main rock types: sedimentary, metamorphic, and igneous rocks (the rock cycle). Rocks exposed to the surface are sooner or later broken down into sediments. Sediments are expected to be able to provide evidence of the erosion history of their parent source rocks. The purpose of provenance study is to restore the tectonic, paleo-geographic and paleo-climatic history. In the modern geological lexicon, "sediment provenance" specifically refers to the application of compositional analyses
Welcome to Eltingville collectible item that was mistakenly thrown out. The pilot episode was originally aired in the United States on Cartoon Network's late night programming block Adult Swim on March 3, 2002, and was originally promoted by "special" by Adult Swim. It has since been re-aired periodically on Adult Swim since its original premiere, including twice on Halloween night, October 31, 2008, as part of an advertised "Halloween Stunt" night. "Animation World Network" and "Ain't It Cool News" both praised the pilot episode, and "Ain't It Cool News" complimented the show on its geek humor, which they considered to be fairly accurate