@misc{indiciaead3b4a3db70c, title = {Chronological refinement of an ice core record at Upper Fremont Glacier in south central North America}, author = {P. F. Schuster and D. E. White and D. L. Naftz and L.D. Cecil}, year = {2000}, doi = {10.1029/1999jd901095}, url = {https://pubs.usgs.gov/publication/70022869}, note = {Source identifier: 70022869} }