TY - RPRT TI - Preliminary correlation of layered rocks in the Tathlith-Kutam region, Kingdom of Saudi Arabia, with a note on previously unreported mineral occurrences in the Tathlith area AU - C. W. Smith PY - 1981 DO - 10.3133/ofr811292 UR - https://pubs.usgs.gov/publication/ofr811292 ID - ofr811292 ER -