TY  - RPRT
TI  - Fission-track age (400,000 yr) of the Rockland tephra, based on inclusion of zirco grains lacking fossil fission tracks
AU  - C.E. Meyer
AU  - A.M. Sarna-Wojcicki
AU  - John W. Hillhouse
AU  - M.J. Woodward
AU  - J. L. Slate
AU  - D. H. Sorg
PY  - 2017
DO  - 10.1016/0033-5894(91)90051-6
UR  - https://pubs.usgs.gov/publication/70016560
ID  - 70016560
ER  -