About
Peter W. Reiners is a Professor in the Department of Geosciences at the University of Arizona, where he has been on faculty since August 2006. He specializes in geochemistry, thermochronology, tectonics, and petrology, with research focusing on the application of radiogenic dating methods to understand Earth's tectonic and surface processes. His work spans diverse regions including the Andes, Antarctica, Tibetan Plateau, and the American Cordillera.
Research Focus: Reiners' research integrates field geology with laboratory analysis to study landscape evolution, exhumation histories, and geodynamic processes. His current projects investigate diagenetic processes in sedimentary basins, subglacial erosion in Antarctica, and tectonic-climate interactions. He directs the Arizona Radiogenic Helium Dating Lab and leads international workshops on thermochronology techniques.
Publication Trends: Reiners' recent publications demonstrate a strong focus on methodological innovations in (U-Th)/He dating, applications to glacial erosion systems, and subsurface fluid-rock interactions. His work frequently combines multiple geochronometers to resolve complex thermal histories and has contributed significantly to understanding mountain building processes in both active and ancient orogens.
Students and Collaborations: He actively mentors graduate students in thermochronology applications and co-leads the Antarctichron/Chronothon workshops. Current students include Mariah Romero and Aislin Reynolds working on zircon thermochronology. Former students like Ursula Ginster and Victor Garcia have published significant work on radiation damage annealing and fault-related mineralization dating.
