TY - RPRT TI - Geophysical studies of chromite deposits in the Josephine ultramafic complex of Northwest California and Southwest Oregon AU - Jeffrey C. Wynn AU - W.P. Hasbrouck PY - 1980 DO - 10.3133/ofr80936 UR - https://pubs.usgs.gov/publication/ofr80936 ID - ofr80936 ER -