@misc{indiciaea6f7e36b4ac6, title = {Ash aggregate-rich pyroclastic density currents of the 431 CE Tierra Blanca Joven eruption, Ilopango caldera, El Salvador}, author = {Richard J. Brown and Alexa R. Van Eaton and Walter Hernandez and Pearce Condren and Clare Sweeney and Pierre-Yves Tournigand and James W. Vallance}, year = {2023}, doi = {10.1016/j.jvolgeores.2023.107845}, url = {https://pubs.usgs.gov/publication/70246299}, note = {Source identifier: 70246299} }