Table 4. CaCO3 and organic carbon data. Depth CaCO3 Corg Depth CaCO3 Corg (cm) % (Wt %) (cm) % (Wt %) 3.0 78.5 0.850 332.0 75.0 0.520 18.0 72.5 0.810 341.5 60.8 0.619 30.0 65.1 0.760 344.5 63.8 0.430 35.0 61.8 0.720 347.5 73.2 0.501 39.0 50.0 0.850 362.5 74.0 0.550 48.0 35.1 0.760 363.5 48.4 0.550 56.0 38.8 0.698 386.5 64.9 0.590 64.0 40.5 0.960 388.0 56.9 0.592 74.0 45.8 0.486 396.5 48.4 0.589 82.0 29.5 1.000 401.5 59.9 0.620 85.0 32.6 0.860 406.5 59.5 0.600 87.5 34.2 1.010 413.5 54.3 0.640 96.5 38.3 0.880 431.5 29.8 0.520 108.5 42.9 0.900 448.5 31.4 0.460 116.5 45.1 1.070 453.5 39.1 0.568 119.5 42.1 0.720 468.5 37.0 0.545 122.0 42.4 0.360 474.5 53.8 0.590 125.5 37.0 0.880 482.5 66.3 0.540 129.5 39.3 0.850 486.5 53.0 0.530 141.0 73.7 0.680 493.5 55.3 0.533 153.0 58.2 0.710 501.5 53.8 0.730 165.5 51.7 0.900 503.5 54.5 0.715 169.0 65.1 0.550 505.5 54.2 0.649 176.0 55.8 0.910 511.5 66.3 0.539 183.0 49.8 0.910 520.5 65.4 0.560 194.5 29.2 0.708 524.5 44.2 0.590 198.5 23.3 0.340 528.5 47.7 0.491 206.5 27.0 0.400 531.5 55.3 0.820 211.5 29.7 0.692 534.5 61.2 0.500 224.5 48.0 0.910 537.0 80.4 0.530 230.5 57.0 0.645 542.0 84.8 0.442 232.5 59.7 0.771 547.5 76.0 0.494 237.5 56.2 0.810 553.5 52.2 0.577 246.5 69.4 0.690 559.5 54.1 0.630 249.5 81.9 0.720 562.5 68.5 0.472 257.5 83.7 0.710 575.5 72.2 0.487 267.5 70.5 0.870 588.5 62.8 0.539 271.5 45.5 0.922 593.5 45.1 0.513 276.0 40.8 0.530 602.5 49.4 0.570 282.5 60.2 0.980 606.5 55.5 0.584 286.5 71.8 0.870 615.5 64.6 0.520 292.0 79.9 0.540 619.5 69.5 0.508 302.0 71.0 0.620 629.5 61.3 0.415 312.0 81.9 0.540 632.5 34.9 0.420 320.5 74.3 0.800 635.5 41.2 0.418 324.5 64.1 0.860 "Lebreiro et al., Paleoceanography, vol.12, nš 5, pp. 718-727, October 1997" 417.5 49.0 0.543