• The William H. Twenhofel Medal is the highest award given by the Society for Sedimentary Geology (SEPM). It was instituted in memory of William H. Twenhofel...
    3 KB (326 words) - 10:42, 31 July 2024
  • the Twenhofel Medal in his memory. Twenhofel was born in Covington, Kentucky, to German-immigrant farming family of Helena Steuwer and Ernst A. H. J....
    3 KB (352 words) - 12:44, 2 September 2023
  • Thumbnail for William R. Dickinson
    Tonga. 1991, awarded the Penrose Medal by the Geological Society of America 2001, awarded the William H. Twenhofel Medal by the Society for Sedimentary...
    5 KB (429 words) - 14:35, 22 July 2023
  • John Imbrie (category Lyell Medal winners)
    Fellowship. He was awarded the Maurice Ewing Medal in 1986 by the AGU and the William H. Twenhofel Medal by the Society for Sedimentary Geology in 1991...
    6 KB (454 words) - 16:00, 23 August 2024
  • geology, named for William H. Twenhofel Francis P. Shepard Medal for marine geology, named for Francis Shepard Raymond C. Moore Medal for paleontology,...
    3 KB (350 words) - 00:02, 16 December 2023
  • Distinguished Educator Medal from the American Association of Petroleum Geologists (AAPG). He was awarded the William H. Twenhofel Medal in 1979 from the Society...
    16 KB (1,812 words) - 18:32, 13 August 2024
  • modification to the older Wentworth scale. 1977, awarded the William H. Twenhofel Medal by the Society for Sedimentary Geology W. C. Krumbein and F. J...
    2 KB (236 words) - 00:42, 10 June 2023
  • Thumbnail for Gerald M. Friedman
    Gerald M. Friedman (category Articles with hCards)
    Sedimentology". Friedman received numerous awards including the prestige William H. Twenhofel Medal (in 1997), the Sidney Powers Memorial Award (in 2000), and the...
    5 KB (305 words) - 13:55, 25 November 2023
  • awarded the Mary Clark Thompson Medal by the National Academy of Sciences and in 2008 the William H. Twenhofel Medal by the Society for Sedimentary Geology...
    7 KB (690 words) - 18:40, 9 April 2024
  • Philip A. Allen (category Lyell Medal winners)
    Economic Paleontologists and Mineralogists") awarded him the William H. Twenhofel Medal. Philip A. Allen was a Christian believer and wrote 3 books arguing...
    14 KB (1,562 words) - 10:01, 31 July 2024