# NOAA Paleoclimatology Program - Paleocean Site Data # v19-30lb-tab.txt # Complete Data # File Created: 28-Oct-2008 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: Louisa I. Bradtmiller # Core/Site: V19-30 # Latitude: 3.00.00S ( -3) # Longitude: 83.00.00W ( -83) # Water Depth(m): 3091 # # Publications: # Bradtmiller, L.I., R.F. Anderson, M.Q. Fleisher, and L.H. Burckle. 2006. Diatom # productivity in the equatorial Pacific Ocean from the last glacial period to # the present: A test of the silicic acid leakage hypothesis. Paleoceanography, # 21, PA4201. #------------------ # # Description & Notes: # Equatorial Pacific Sediment Composition and Radionuclide Data # Data sources: V19-30- Shackleton et al. [1983]; N. Shackleton, personal communication, # 2004.; V21-40 , RC13-140, RC11-238- Koutavas and Lynch-Stieglitz [2003]; RC13-114- # Marchitto et al. [2005]; TT013-PC18, TT013-PC72- Murray et al. [2000] 18O; Murray # et al. [1995, 2000]; RC17-77- Berger et al. [1994]; V28-203- Leinen [1989]; MD97-2138- # Pichat et al. [2004]; MW91-09- W. S. Broecker and C. D. McCorkle (unpublished, # 2002, available at www.ldeo.columbia.edu/users/broecker/WestPacific.pdf); MW91-9 # BC36 & BC51- Broecker et al. [1999]. # # # Variables: # depth Depth (cm) # yrBP radiocarbon years B.P. (Libby half-life; B.P. = 1950) # 230Th.dpm 230-Thorium total (dpm/g) # 230Th.dpm.err 230-Thorium total (dpm/g) Error # 230Th.flux 230Thorium-normalized mass flux (g/cm^2/kyr) # 230Th-xs-0 Excess 230-Thorium concentration (dpm/g) # 231Pa.dpm 231-Protactinium total (dpm/g) # 231Pa.dpm.err 231-Protactinium total (dpm/g) Error # 231Pa/230Thxs0 231 Protactinium/230 Thorium, excess ratio # 231Pa-xs Excess 231-Protactinium total (dpm/g) # 232Th.dpm 232-Thorium total (dpm/g) # 232Th.dpm.err 232-Thorium total (dpm/g) Error # 234U.dpm 234-Uranium total (dpm/g) # 234U.dpm.err 234-Uranium total (dpm/g) Error # 238U.dpm 238-Uranium total (dpm/g) # 238U.dpm.err 238-Uranium total (dpm/g) Error # carb-w% Calcium carbonate weight percent # opal% Opal percent # # CORE: V19-30 depth yrBP 230Th.dpm 230Th.dpm.err 230Th.flux 230Th-xs-0 231Pa.dpm 231Pa.dpm.err 231Pa/230Thxs0 231Pa-xs 232Th.dpm 232Th.dpm.err 234U.dpm 234U.dpm.err 238U.dpm 238U.dpm.err carb-w% opal% 0 0 6.355 0.128 1.387 5.863 1.272 0.017 0.213 1.249 0.704 0.018 2.59 0.047 2.628 0.053 24.29 19.57 20 3780 6.595 0.134 1.311 6.203 1.239 0.018 0.21 1.204 0.64 0.008 4.468 0.072 4.455 0.064 32.72 18.81 30 5660 6.087 0.082 1.389 5.854 1.141 0.015 0.214 1.111 0.584 0.009 2.572 0.067 2.511 0.026 37.92 15.61 40 6950 5.538 0.102 1.549 5.249 0.949 0.014 0.201 0.909 0.493 0.005 4.235 0.058 4.15 0.053 45.29 14.33 49 7960 4.907 0.103 1.773 4.584 0.835 0.016 0.204 0.79 0.436 0.014 4.814 0.163 4.563 0.052 46.65 15.67 69 10160 4.758 0.185 1.842 4.412 0.871 0.009 0.231 0.82 0.464 0.006 4.628 0.055 4.413 0.048 36.5 19.7 90 12320 4.739 0.066 1.909 4.258 0.765 0.016 0.213 0.698 0.5 0.005 5.35 0.163 5.165 0.059 35.59 18.5 101 13510 4.889 0.08 1.894 4.292 0.74 0.015 0.206 0.663 0.63 0.007 5.617 0.089 5.383 0.06 30.85 18.08 109 14280 4.631 0.077 1.995 4.075 0.699 0.009 0.208 0.626 0.621 0.007 5.127 0.084 4.882 0.059 32.52 17.61 119 15240 4.684 0.109 1.984 4.097 0.667 0.013 0.198 0.587 0.596 0.012 5.372 0.095 5.157 0.061 39.94 14.25 130 16110 4.757 0.072 1.885 4.313 0.608 0.009 0.175 0.534 0.547 0.006 4.776 0.099 4.566 0.061 44.97 12.11 133 16350 4.966 0.108 1.742 4.668 0.627 0.008 0.171 0.562 0.587 0.009 3.971 0.062 3.81 0.039 44.8 -999 139 16830 4.946 0.14 1.773 4.586 0.622 0.01 0.172 0.551 0.565 0.009 4.438 0.061 4.213 0.044 44.39 12.62 146 17380 4.752 0.054 1.917 4.241 0.57 0.012 0.167 0.489 0.564 0.008 5.099 0.153 4.818 0.066 47.33 10.74 160 18500 5.057 0.052 1.726 4.71 0.61 0.013 0.168 0.533 0.567 0.006 4.563 0.091 4.261 0.061 44.9 11.12 172 19450 4.994 0.103 1.766 4.604 0.623 0.009 0.178 0.541 0.541 0.008 4.751 0.09 4.492 0.071 43.32 10.92 183 20330 4.78 0.142 1.94 4.191 0.593 0.034 0.183 0.496 0.454 0.009 5.947 0.208 5.403 0.081 46.17 10.69 199 21600 4.278 0.12 2.241 3.627 0.529 0.012 0.189 0.433 0.448 0.01 5.499 0.069 5.151 0.059 45.49 13.04