TY - RPRT TI - Trace-element analyses of core samples from the 1967-1988 drillings of Kilauea Iki lava lake, Hawaii AU - Rosalind Tuthill Helz PY - 2012 DO - 10.3133/ofr20121050 UR - https://pubs.usgs.gov/publication/ofr20121050 ID - ofr20121050 ER -