TY - RPRT TI - Geologic log and chemical data, diamond drill hole 1, Samrah, Kingdom of Saudi Arabia AU - P. K. Theobald AU - Charles E. Thompson AU - Henry D. Horn PY - 1970 DO - 10.3133/ofr70324 UR - https://pubs.usgs.gov/publication/ofr70324 ID - ofr70324 ER -