TY - RPRT TI - The Saudi Geological Survey-U.S. Geological Survey northern Harrat Rahat project—Styles, rates, causes, and hazards of volcanism near Al Madīnah al Munawwarah, Kingdom of Saudi Arabia AU - Thomas W. Sisson AU - Andrew T. Calvert AU - Walter D. Mooney PY - 2023 DO - 10.3133/pp1862a UR - https://pubs.usgs.gov/publication/pp1862A ID - pp1862A ER -