TY - RPRT TI - Geologic map showing ages and mineralization of the Quien Sabe volcanics, Mariposa Peak Quadrangle, West-central California AU - J. L. Drinkwater AU - D. H. Sorg AU - P.C. Russell PY - 1992 DO - 10.3133/mf2200 UR - https://pubs.usgs.gov/publication/mf2200 ID - mf2200 ER -