Initial Reports Volume 185 Chapter 4, Table T15. Geochemical data for carbonate-rich sediments, Site 1149. Notes: BD = below detection limit. Core, section, Depth Major element ratio Trace elements (ppm) interval (cm) (mbsf) Fe/Al MnO/Al2O3 P2O5/Al2O3 SiO2/Al2O3 Ba/Al Sr/Al K2O/Al2O3 Na2O/Al2O3 MgO/Al2O3 Al/T Nb/Al Nb Y Sr Rb Zn Ce Ba 185-1149B- 20R-1, 13-15 321.03 1.12 0.097 0.05 26.7 0.105 0.01 0.344 0.235 0.22 12.3 0.000203 3 21 150 30 48 37 1549 22R-1, 46-49 340.52 1.41 0.117 0.034 11.8 0.299 0.036 0.041 BD 0.439 19.1 0.000092 1 22 396 17 19 36 3264 26R-1, 34-36 378.44 2.64 0.117 0.085 22.7 0.144 0.054 0.246 0.028 BD 16.5 0.000134 1 20 405 19 32 21 1070 28R-1, 87-89 397.97 4.81 0.956 0.286 13.9 0.559 0.112 0.198 BD BD 20.1 BD BD 17 270 9 BD 17 1347