TY - BOOK AU - Hintze,Lehi F. TI - Lower Ordovician detailed stratigraphic sections for western Utah,: of particular interest to geologists concerned with petroleum possibilities of the Great Basin T2 - Utah. Geological and Mineralogical Survey. Bulletin AV - QE169 .A3 no. 39 PY - 1951/// CY - Salt Lake City KW - Geology, Stratigraphic KW - Ordovician KW - Geology KW - Utah N1 - At head of title: Utah Geological and Mineralogical Survey affiliated with the College of Mines and Mineral Industries, University of Utah; "References cited": p. 97-99 ER -