Programme  Titles  Presenters  Topics  15. Geology & Stratigraphy Wednesday, October 21, 2009, 1:00 - 2:40 PM Metals Hall, Green Center Chair: Gerry Daub, Daub & Associates; Alan Carroll, Univ. of Wisconsin 15.1 Spatial variability of oil shale grade within rick and lean oil shale zones, Green River Formation, Piceance Basin, Colorado Jesse Yeakel*, Nasser Mansoor 15.2 Oil shale deposits of Jordan: genesis and mode of occurrence through petroleum geochemical signatures Hazem Ramini 19.24 Aspects of oil shale and other geologically associated energy sources for the Piceance, Uinta, and Green River Basins in the Western United States Paul Quinn