# NOAA Paleoclimatology Program - Paleocean Site Data # odp850a-tab.txt # Complete Data # File Created: 14-Aug-2007 # #********************************************************************************* # Please cite the contributor and the original publications when using these data #********************************************************************************* # # Missing Values indicated by '-999' # # PI: D. McGee # Core/Site: ODP850A # Latitude: 1.18.00N ( 1.3) # Longitude: 110.31.12W ( -110.52) # Water Depth(m): 3786 # # Publications: # McGee, D., F. Marcantonio, and J. Lynch-Stieglitz. 2007. Deglacial changes in # dust flux in the eastern equatorial Pacific. Earth and Planetary Science Letters, # 257(1-2), 215-230. #------------------ # # Description & Notes: # Eastern Equatorial Pacific Deglacial Atmospheric Dust Flux Data # Oxygen isotope precision is better than 0.08 per mil. External reproducibility # on Th and U concentrations, based on replicate analyses, is less than 2%. # # Variables: # depth Depth (cm) # d13Cg.sac delta C13 PDB (Globigerinoides sacculifer) # d18Og.sac delta O18 PDB (Globigerinoides sacculifer) # Th230-ng Thorium-230 (ng/g) # Th232-ng Thorium-232 (ng/g) # U238-ng Uranium-238 (ng/g) # # CORE: ODP850A depth d13Cg.sac d18Og.sac Th230-ng Th232-ng U238-ng notes 0 1.08 -0.64 0.298 246.231 273.006 0-2 cm 10 1.81 -1.36 0.201 174.524 208.568 10-12 cm 20 1.98 -1.22 0.187 175.071 218.451 20-22 cm 30 1.82 -0.46 0.197 314.715 288.138 30-32 cm 40 1.49 -0.2 0.206 382.855 196.639 40-42 cm 50 1.81 -0.39 0.17 347.843 137.724 50-52 cm 60 1.73 -0.59 0.193 400.864 160.747 60-62 cm