TY - RPRT TI - Economic evaluation of a marble deposit and a kyanite deposit northeast of Al Lith, southern Hijaz quadrangle, Kingdom of Saudi Arabia - Part I, Marble deposit on Wadi Minsah: Part II, Kyanite deposit near Wadi Ad Arj AU - David L. Gaskill PY - 1970 DO - 10.3133/ofr70133 UR - https://pubs.usgs.gov/publication/ofr70133 ID - ofr70133 ER -