Experimental Investigation of Rates and Mechanisms of Isotope Exchange (O,H) Between Volcanic Ash and Isotopically-Labeled Water

Bindeman, IlyaNolan, Gary2012-10-262012-10-262012https://hdl.handle.net/1794/12330The hydrogen and oxygen isotope ratios in hydrous minerals and volcanic glass are used as paleo-proxies to infer isotopic values of meteoric waters and thus paleo-climate conditions. Long-term exposure experiments with Mt Mazama ash reacted with isotopically labeled water (+650#8240; #948;en-USAll Rights Reserved.Experimental Investigation of Rates and Mechanisms of Isotope Exchange (O,H) Between Volcanic Ash and Isotopically-Labeled WaterElectronic Thesis or Dissertation