@misc{vannucchi_2017_894872, author = {Vannucchi, Paola and Morgan, Jason P. and Della Lunga, Damiano and Andronicos, Christopher L. and Morgan, W. Jason}, title = {{Direct evidence of ancient shock metamorphism at the site of the 1908 Tunguska event}}, month = sep, year = 2017, publisher = {Zenodo}, doi = {10.1016/j.epsl.2014.11.001}, url = {https://doi.org/10.1016/j.epsl.2014.11.001} }