@misc{indiciae4a3f25b689cc, title = {Multiple constraints on the age of a Pleistocene lava dam across the Little Colorado River at Grand Falls, Arizona}, author = {W. Duffield and N. Riggs and D. Kaufman and D. Champion and C. Fenton and S. Forman and W. McIntosh and R. Hereford and J. Plescia and M. Ort}, year = {2006}, doi = {10.1130/b25814.1}, url = {https://pubs.usgs.gov/publication/70030251}, note = {Source identifier: 70030251} }