TY - RPRT TI - Geophysical reconnaissance of sites in the Precambrian Shield, Kingdom of Saudi Arabia--Part I, Evaluation of an electromagnetic anomaly in the Suk al Khamis area; Part II, Electromagnetic reconnaissance of the Wadi Fig and Mahawiyah areas AU - Vincent J. Flanigan PY - 1970 DO - 10.3133/ofr70125 UR - https://pubs.usgs.gov/publication/ofr70125 ID - ofr70125 ER -