> MAR Paleowaterdepth Site – Age=70Ma 1258.29 -2189.55 1258 519.52 -2214.36 700B 2084.92 -729.01 516 2519.16 -728.96 516 2663.33 -727.75 516 1900.71 -724.20 516 2391.50 -719.91 516 2134.48 -716.95 516 2339.57 -716.50 516 1146.49 -1777.06 363 1042.10 -1773.05 363 573.67 -1772.48 363 1145.94 -1768.53 363 2794.81 -2482.46 356 1865.56 -2482.16 356 2952.14 -2482.12 356 2956.55 -2481.26 356 288.02 -3478.19 355 1006.84 -1530.35 1260A 713.93 -1529.16 1260A