TY  - RPRT
TI  - U-Pb age evidence for long-term stability of the unsaturated zone at Yucca Mountain
AU  - Leonid A. Neymark
AU  - Y. V. Amelin
AU  - James B. Paces
AU  - Zell E. Peterman
PY  - 1998
UR  - https://pubs.usgs.gov/publication/70209804
ID  - 70209804
ER  -