TY - RPRT TI - Geochemical evidence on the nature of the basement rocks of the Sierra Nevada, California AU - Ivan Barnes AU - R. W. Kistler AU - Robert H. Mariner AU - T. S. Presser PY - 1981 DO - 10.3133/wsp2181 UR - https://pubs.usgs.gov/publication/wsp2181 ID - wsp2181 ER -