TY - RPRT TI - Electron microprobe analyses of glasses from Kīlauea tephra units, Kīlauea Volcano, Hawaii AU - Rosalind L. Helz AU - David A. Clague AU - Larry G. Mastin AU - Timothy R. Rose PY - 2014 DO - 10.3133/ofr20141090 UR - https://pubs.usgs.gov/publication/ofr20141090 ID - ofr20141090 ER -