@misc{indiciae5a27f0627503, title = {Hail formation triggers rapid ash aggregation in volcanic plumes}, author = {Alexa R. Van Eaton and Larry G. Mastin and M. Herzog and Hans F. Schwaiger and David J. Schneider and Kristi L. Wallace and Amanda B Clarke}, year = {2015}, doi = {10.1038/ncomms8860}, url = {https://pubs.usgs.gov/publication/70174022}, note = {Source identifier: 70174022} }