@misc{indiciae220557842473, title = {Paleogeographic insights based on new U-Pb dates for altered tuffs in the Miocene Barstow Formation, California}, author = {David M. Miller and Jose E. Rosario and Shannon R. Leslie and Jorge A. Vazquez}, year = {2013}, url = {https://pubs.usgs.gov/publication/70194795}, note = {Source identifier: 70194795} }