Science Advances

Supplementary Materials

This PDF file includes:

  • Expedition 356 Scientists
  • Supplementary Text
  • fig. S1. Lithostratigraphic column for IODP Site U1464, including recovery, biostratigraphic tie points, interpreted facies, K (%), Th/K versus sediment depth, and photos of sabhka and dolostone facies.
  • fig. S2. Lithostratigraphic column for IODP Site U1459 including recovery, biostratigraphic tie points, K (%), and Th/K versus sediment depth.
  • fig. S3. Correlation of the K-record with K-feldspar obtained from bulk mineralogy XRD analyses plotted versus depth, and as scatter plot.
  • fig. S4. T-F WFFT of the K-records from sites U1459 and U1464 along their respective biostratigraphic age model, and age versus sediment depth.
  • fig. S5. T-F WFFT of the K-records from Sites U1459 and U1464 versus ETP solution (39, 42), and in comparison with those performed on the benthic δ18O records from ODP Site 1146 in the South China Sea (40) and ODP Site 1085 in the South Atlantic (41) for the same time interval.
  • table S1. Biostratigraphic datums used for the biostratigraphic age model.
  • table S2. Paired potassium feldspar (%), quartz (%, only shipboard; n.d., no data), and K-log (%) results versus depth in core for Site U1459.
  • References (43–48)

Download PDF

Files in this Data Supplement: