TY - RPRT TI - Chemistry, mineralogy and origin of the clay-hill nitrate deposits, Amargosa River valley, Death Valley region, California, U.S.A. AU - G. E. Ericksen AU - J. W. Hosterman AU - Amand P. St. PY - 1988 DO - 10.1016/0009-2541(88)90008-3 UR - https://pubs.usgs.gov/publication/70013831 ID - 70013831 ER -