Timing and compositional evolution of Late Pleistocene to Holocene volcanism within the Harrat Rahat volcanic field, Kingdom of Saudi Arabia

Mark E Stelten, USGS Volcano Science Center, Menlo Park, CA, United States, Drew Tyler Downs, U.S. Geological Survey, Hawaiian Volcano Observatory, Hilo, United States and Hannah R Dietterich, U.S. Geological Survey, Volcano Science Center, Menlo Park, CA, United States