TY  - RPRT
TI  - Impact-related microspherules in Late Pleistocene Alaskan and Yukon “muck” deposits signify recurrent episodes of catastrophic emplacement
AU  - Jonathan T. Hagstrum
AU  - Richard B. Firestone
AU  - Allen West
AU  - James C. Weaver
AU  - Ted E. Bunch
PY  - 2017
DO  - 10.1038/s41598-017-16958-2
UR  - https://pubs.usgs.gov/publication/70195110
ID  - 70195110
ER  -