# NOAA Paleoclimatology Program - Paleocean Site Data # pbbc-1-tab.txt # Complete Data # File Created: 12-Feb-2010 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Julie N. Richey # Core/Site: PBBC-1 # Latitude: 27.11.37N ( 27.19361) # Longitude: 91.24.32W ( -91.40889) # Water Depth(m): 2259 # # Publications: # Richey, J.N., R.Z. Poore, B.P. Flower, and T.M. Quinn. 2007. 1400 yr multiproxy # record of climate variability from the northern Gulf of Mexico. Geology, Vol. # 35, No. 5, pp. 423–426 #------------------ # # Description & Notes: # Pigmy Basin, Gulf of Mexico Decadal Foraminiferal Mg/Ca and d18O Data # # # PBBC-1 C14 Dates # # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # # Depth yrBP Error+ Error- Thickness # 1.75 350 40 40 .5 # 10.25 535 40 40 .5 # 23.25 1000 40 40 .5 # 29.75 1160 35 35 .5 # 40.25 1445 40 40 .5 # 50.25 1680 40 40 .5 # 57.75 1825 35 35 .5 # # Variables: # depth Depth (cm) # calyrBP calendar years B.P. (B.P. = 1950) # d18Ocarb delta O18 PDB Calcium Carbonate # g.sac% Globigerinoides sacculifer percent # Mg/Ca-g.rubw250-300 Magnesium/Calcium ratio (Globigerinoides ruber, white, 250-300mm) # # CORE: PBBC-1 depth calyrBP d18Ocarb g.sac% Mg/Ca-g.rubw250-300 0 0 -1.53 2.812 4.398 0.5 12.333 -1.175 2.077 4.29 1 24.666 -1.871 2.071 3.927 1.5 36.999 -1.305 3.881 4.04 2 49.332 -1.053 3.47 3.983 2.5 61.665 -0.988 5.523 3.993 3 73.998 -1.174 3.727 3.876 3.5 86.331 -1.046 3.003 3.681 4 98.664 -1.031 2.041 3.831 4.5 110.997 -1.009 2.54 3.892 5 123.33 -1.064 4.531 3.872 5.5 135.663 -1.248 4.545 3.86 6 147.996 -1.451 4.422 3.583 6.5 160.329 -1.012 1.608 3.703 7 172.662 -1.169 2.288 3.774 7.5 184.995 -0.871 5.112 3.777 8 197.328 -1.14 6.562 4.02 8.5 209.661 -1.291 2.381 3.498 9 221.994 -1.392 4.56 3.777 9.5 234.327 -1.463 5.167 3.841 10 246.66 -0.983 3.871 3.31 10.5 258.993 -1.204 7.477 3.533 11 271.326 -0.836 7.097 3.563 11.5 283.659 -1.183 5.389 -999 12 295.992 -0.785 3.519 3.782 12.5 308.325 -0.923 6.215 3.685 13 320.658 -1.318 7.256 3.371 13.5 332.991 -1.017 6.769 -999 14 345.324 -1.396 7.869 3.998 14.5 357.657 -1.556 7.692 3.675 15 369.99 -1.04 7.742 3.794 15.5 382.323 -1.458 5.484 4.133 16 394.656 -1.086 4.808 3.789 16.5 406.989 -1.425 7.164 4.015 17 419.322 -1.506 6.189 3.733 17.5 431.655 -1.39 6.25 3.737 18 443.988 -1.217 8.571 3.739 18.5 456.321 -1.592 6.414 3.466 19 468.654 -0.777 6.402 3.933 19.5 480.987 -1.178 4.934 4.335 20 493.32 -999 6.309 3.921 20.5 505.653 -0.773 4.18 4.208 21 517.986 -1.473 6.472 -999 22 542.652 -0.812 6.928 3.575 22.5 554.985 -0.952 3.75 -999 23 567.318 -1.463 4 4.098 23.5 579.651 -1.258 5.413 3.878 24 591.984 -1.41 5.031 4.075 24.5 604.317 -1.55 8.876 4.019 25 616.65 -1.398 8.108 3.909 25.5 628.983 -1.634 8.012 4.042 26 641.316 -1.307 10.132 3.797 26.5 653.649 -1.432 7.225 3.83 27 665.982 -1.406 9.508 3.652 27.5 678.315 -1.557 9.44 3.631 28 690.648 -1.677 9.88 3.668 28.5 702.981 -1.302 11.392 3.88 29 715.314 -1.321 13.043 -999 29.5 727.647 -1.528 9.119 3.863 30 739.98 -1.449 8.615 3.878 30.5 752.313 -1.696 6.818 4.116 31 764.646 -1.401 9.938 3.825 31.5 776.979 -1.606 7.792 3.626 32 789.312 -1.598 10.123 3.854 32.5 801.645 -1.58 8.442 3.933 33 813.978 -1.43 9.968 4.034 33.5 826.311 -1.505 6.422 4.259 34 838.644 -1.458 7.213 3.631 34.5 850.977 -1.357 5.643 3.861 35 863.31 -1.457 8.232 3.433 35.5 875.643 -1.545 8.143 3.778 36 887.976 -1.792 11.043 3.476 36.5 900.309 -1.797 8.251 4.061 37 912.642 -1.444 9.971 4.19 37.5 924.975 -1.485 6.04 4.053 38 937.308 -1.347 5.145 3.38 38.5 949.641 -1.277 6.402 4.039 39 961.974 -1.656 7.285 4.977 39.5 974.307 -1.881 8.844 4.265 40 986.64 -1.176 7.547 4.188 40.5 998.973 -1.592 14.93 4.919 41 1011.306 -1.455 9.904 3.957 41.5 1023.639 -1.189 7.443 3.977 42 1035.972 -1.084 9.091 4.706 42.5 1048.305 -1.207 9.494 5.062 43 1060.638 -1.135 9.969 4.684 43.5 1072.971 -1.419 10.82 4.585 44 1085.304 -1.607 11.864 4.343 44.5 1097.637 -1.421 7.407 4.107 45 1109.97 -1.542 10.909 3.903 45.5 1122.303 -1.655 6.757 3.928 46 1134.636 -1.465 8.571 4.039 46.5 1146.969 -1.322 10.802 -999 47 1159.302 -1.344 10.204 4.2 47.5 1171.635 -1.404 6.646 4.168 48 1183.968 -1.442 9.779 4.178 48.5 1196.301 -1.39 11.73 4.847 49 1208.634 -1.468 8.824 4.633 49.5 1220.967 -1.351 6.289 3.841 50 1233.3 -1.644 8.754 3.907 50.5 1245.633 -1.197 6.34 4.576 51 1257.966 -1.711 11.142 4.581 51.5 1270.299 -999 8.519 4.708 52 1282.632 -999 6.441 4.891 52.5 1294.965 -1.642 7.595 4.618 53 1307.298 -1.755 11.191 4.833 53.5 1319.631 -1.464 7.641 4.806 54 1331.964 -1.76 10.198 4.787 54.5 1344.297 -1.553 7.595 4.572 55 1356.63 -1.532 6.984 4.851 55.5 1368.963 -1.6 3.288 4.368 56 1381.296 -1.186 5.346 4.356 56.5 1393.629 -1.453 4.908 4.348 57 1405.962 -1.324 10.49 4.224 57.5 1418.295 -1.614 8.667 4.088 58 1430.628 -1.563 7.143 4.112 58.5 1442.961 -1.125 7.333 3.956 59 1455.294 -1.714 8.424 3.752