TY - RPRT TI - The mineralogy and geochemistry of lithium in the Popotosa Formation, Socorro County, New Mexico AU - Elizabeth F. Brenner-Tourtelot AU - Michael N. Machette PY - 1979 DO - 10.3133/ofr79839 UR - https://pubs.usgs.gov/publication/ofr79839 ID - ofr79839 ER -