TY - RPRT TI - Assessing the natural performance of felsic tuffs using the Rb-Sr and Sm-Nd systems-A study of the altered zone in the Topopah Spring Member, Paintbrush Tuff, Yucca Mountain, Nevada AU - Zell E. Peterman AU - Richard W. Spengler AU - Kiyoto Futa AU - Brian D. Marshall PY - 2011 DO - 10.1557/proc-212-687 UR - https://pubs.usgs.gov/publication/70209980 ID - 70209980 ER -