%0 Figure %A Turner, B.W. %A Tréanton, J.A. %A Slatt, R.M. %D 2016 %T The use of chemostratigraphy to refine ambiguous sequence stratigraphic correlations in marine mudrocks. An example from the Woodford Shale, Oklahoma, USA %U https://geolsoc.figshare.com/articles/figure/The_use_of_chemostratigraphy_to_refine_ambiguous_sequence_stratigraphic_correlations_in_marine_mudrocks_An_example_from_the_Woodford_Shale_Oklahoma_USA/3081337 %R 10.6084/m9.figshare.3081337.v1 %2 https://geolsoc.figshare.com/ndownloader/files/4788988 %K bottom water conditions %K pattern %K chemofacies profile %K shift %K sequence stratigraphic correlations %K Geology %X Online Supplemental Figure 1: The chemofacies profile for the Hunton Anticline Quarry–Outcrop B. Hierarchical clustering analysis subdivided the geochemical profiles into seven distinct chemofacies. The sample resolution for this chemofacies profile is 1 foot (30cm). The most notable trend in this profile is a shift from restricted bottom water conditions at the base to well circulated conditions towards the top of the section. This coincides with a shift from retrogradational stacking patterns associated with a regional transgression, to progradational stacking patterns associated with the onset a regional regression. %I Geological Society of London