Triple Oxygen Isotopes in Evolving Continental Crust, Granites, and Clastic Sediments
Ilya N. Bindeman
Abstract
Research Article| January 01, 2021 Triple Oxygen Isotopes in Evolving Continental Crust, Granites, and Clastic Sediments Ilya N. Bindeman Ilya N. Bindeman Department of Earth Sciences, University of Oregon, Eugene OR 97403-1272, USA * E-mail: [email protected] Search for other works by this author on: GSW Google Scholar Reviews in Mineralogy and Geochemistry (2021) 86 (1): 241–290. https://doi.org/10.2138/rmg.2021.86.08 Article history first online: 04 Jan 2021 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Ilya N. Bindeman; Triple Oxygen Isotopes in Evolving Continental Crust, Granites, and Clastic Sediments. Reviews in Mineralogy and Geochemistry 2021;; 86 (1): 241–290. doi: https://doi.org/10.2138/rmg.2021.86.08 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyReviews in Mineralogy and Geochemistry Search Advanced Search This Chapter considers triple oxygen isotope variations and their 4 Gyr temporal evolution in bulk siliciclastic sedimentary rocks and in granites. The δ18O and ∆′17O values provide new insights into weathering in the modern and ancient hydrosphere and coeval crustal petrogenesis. We make use of the known geological events and processes that affect the rock cycle: supercontinent assembly and breakup that influence continent-scale and global climate, the fraction of the exposed crust undergoing weathering, and isotopic values of precipitation. New data from a 5000 m Texas drillhole into the Oligocene Frio Formation demonstrate minimal isotopic shifts... You do not have access to this content, please speak to your institutional administrator if you feel you should have access.