TY - RPRT TI - Rubidium-strontium geochronology and plate-tectonic evolution of the southern part of the Arabian Shield AU - Robert J. Fleck AU - W.R. Greenwood AU - D.G. Hadley AU - R.E. Anderson AU - D. L. Schmidt PY - 1980 DO - 10.3133/pp1131 UR - https://pubs.usgs.gov/publication/pp1131 ID - pp1131 ER -