# Arabian Sea Thallium Isotope Data from the past 32,000 years #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program #----------------------------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using downloaded data. # If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # Description/Documentation lines begin with '#' followed by a space # Data lines have no '#' # # NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/37719 # Landing_Page_Description: NOAA Landing Page of this file's parent study, which includes all study metadata. # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-ocean-37119.json # Study_Level_JSON_Description: JSON metadata of this data file's parent study, which includes all study metadata. # # Data_Type: Paleoceanography # # Dataset_DOI: # # Science_Keywords: biogeochemical cycles, Last Glacial Maximum, abrupt climate change, Heinrich Events #--------------------------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/contributions_by_author/wang2023/wang-2023-tn041-8pg_jpc.txt # Data_Download_Description: NOAA Template File; Thallium Isotope Data # #--------------------------------------- # Contribution_Date # Date: 2023-03-14 #--------------------------------------- # File_Last_Modified_Date # Date: 2023-03-14 #--------------------------------------- # Title # Study_Name: Arabian Sea Thallium Isotope Data from the past 32,000 years #--------------------------------------- # Investigators # Investigators: Wang, Yi (https://orcid.org/0000-0001-5633-3312); Costa, Kassandra (https://orcid.org/0000-0001-8715-638X); Lu, Wanyi (https://orcid.org/0000-0002-2837-654X); Hines, Sophia (https://orcid.org/0000-0001-9357-6399); Nielsen, Sune (https://orcid.org/0000-0002-0458-3739) #--------------------------------------- # Description_Notes_and_Keywords # Description: #--------------------------------------- # Publication # Authors: Yi Wang, Kassandra M. Costa, Wanyi Lu, Sophia K. V. Hines, Sune G. Nielsen # Published_Date_or_Year: 2023 # Published_Title: Global oceanic oxygenation controlled by the Southern Ocean through the last deglaciation # Journal_Name: Science Advances # Volume: # Edition: # Issue: # Pages: # Report_Number: # DOI: # Online_Resource: # Full_Citation: # Abstract: #--------------------------------------- # Funding_Agency # Funding_Agency_Name: # Grant: #--------------------------------------- # Site_Information # Site_Name: TN041-8PG/JPC # Location: Arabian Sea # Northernmost_Latitude: 17.812667 # Southernmost_Latitude: 17.812667 # Easternmost_Longitude: 57.505667 # Westernmost_Longitude: 57.505667 # Elevation_m: -761 #--------------------------------------- # Data_Collection # Collection_Name: TN041-8PG/JPC # First_Year: 31435 # Last_Year: 294 # Time_Unit: calendar year before present # Core_Length_m: # Parameter_Keywords: geochemistry # Notes: spliced #--------------------------------------- # Chronology_Information # Chronology: # Chronology from Lu, W., Wang, Y., Oppo, D. W., Nielsen, S. G. & Costa, K. M. Comparing paleo-oxygenation proxies (benthic foraminiferal surface porosity, I/Ca, authigenic uranium) on modern sediments and glacial Arabian Sea. Geochim Cosmochim Acta 331, 69–85 (2022). #--------------------------------------- # Variables # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/access/paleo-search/skos/past-thesaurus.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # # Data variables follow that are preceded by "##" in columns one and two. # Variables list, one per line, shortname-tab-var components: what, material, error, units, seasonality, data type, detail, method, C or N for Character or Numeric data) # ## dataID sample identification,,,,,paleoceanography,,,C, ## depth_cm depth,,,centimeter,,paleoceanography,,,N, ## age_BP age,,,calendar year before present,,paleoceanography,,,N, ## Al aluminum,,,weight percent,,paleoceanography,,inductively-coupled plasma mass spectrometry,N, ## Mn manganese,,,parts per million,,paleoceanography,,inductively-coupled plasma mass spectrometry,N, ## Ba barium,,,parts per million,,paleoceanography,,inductively-coupled plasma mass spectrometry,N, ## U uranium,,,parts per million,,paleoceanography,,inductively-coupled plasma mass spectrometry,N, ## E205Tl 205Tl,,,epsilon unit,,paleoceanography,,multiple collector inductively-coupled plasma mass spectrometry,N,Authigenic Tl isotopic composition by acid leaching ## 2sd 205Tl,,two standard deviations,epsilon unit,,paleoceanography,,multiple collector inductively-coupled plasma mass spectrometry,N, ## Au_Tl_conc thallium,,,parts per billion,,paleoceanography,,multiple collector inductively-coupled plasma mass spectrometry,N,Authigenic Tl concentration by acid leaching #------------------------ # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing_Values: N/A dataID depth_cm age_BP Al Mn Ba U E205Tl 2sd Au_Tl_conc TN041-8PG-0-1 0.5 294 1.49 130.9 314.2 7.5 -5.81 0.75 89.9 TN041-8PG 4-5 4.5 663 N/A N/A N/A N/A -5.60 0.01 74.2 TN041-8PG 8-9 8.5 1060 N/A N/A N/A N/A -5.54 0.12 93.1 TN041-8PG 12-13 12.5 1450 N/A N/A N/A N/A -6.37 0.05 96.9 TN041-8PG-16-17 16.5 1833 1.51 136.4 244.5 12.3 -5.94 0.31 84.7 TN041-8PG 20-21 20.5 2217 N/A N/A N/A N/A -6.25 0.21 99.1 TN041-8PG 24-25 24.5 2608 N/A N/A N/A N/A -6.60 0.07 129.1 TN041-8PG 28-29 28.5 3001 N/A N/A N/A N/A -6.77 0.14 122.4 TN041-8PG-32-33 32.5 3390 1.52 147.2 201.4 13.2 -6.85 0.12 104.6 TN041-8PG 36-37 36.5 3779 N/A N/A N/A N/A -5.94 0.25 99.3 TN041-8PG 40-41 40.5 4174 N/A N/A N/A N/A -6.00 0.10 100.9 TN041-8PG 44-45 44.5 4569 N/A N/A N/A N/A -5.21 0.05 107.6 TN041-8PG-48-49 48.5 4977 1.59 166.0 143.3 8.6 -6.01 0.35 101.1 TN041-8PG 52-53 52.5 5367 N/A N/A N/A N/A -5.69 0.28 105.2 TN041-8PG 56-57 56.5 5796 N/A N/A N/A N/A -6.36 0.33 67.1 TN041-8PG 60-61 60.5 6142 N/A N/A N/A N/A -5.93 0.21 99.6 TN041-8PG-64-65 64.5 6528 1.85 206.6 149.6 6.5 -5.94 0.13 105.8 TN041-8PG 68-69 68.5 6933 N/A N/A N/A N/A -6.10 0.03 123.1 TN041-8PG 72-73 72.5 7340 N/A N/A N/A N/A -6.22 0.23 136.2 TN041-8PG 76-77 76.5 7742 N/A N/A N/A N/A -6.20 0.02 133.6 TN041-8PG-80-81 80.5 8134 1.37 148.6 135.6 5.1 -4.98 0.18 72.7 TN041-8PG 84-85 84.5 8522 N/A N/A N/A N/A -6.18 0.15 125.1 TN041-8PG 88-89 88.5 8940 N/A N/A N/A N/A -6.54 0.21 107.8 TN041-8PG 92-93 92.5 9304 N/A N/A N/A N/A -6.31 0.06 156.1 TN041-8PG-96-97 96.5 9693 1.99 229.7 132.1 5.1 -6.28 0.04 150.2 TN041-8PG 100-101 100.5 10087 N/A N/A N/A N/A -6.33 0.14 151.9 TN041-8PG 104-105 104.5 10496 N/A N/A N/A N/A -6.51 0.36 112.7 TN041-8PG 108-109 108.5 10858 N/A N/A N/A N/A -5.63 0.27 121.2 TN041-8PG-112-113 112.5 11172 2.17 249.4 149.9 5.9 -6.26 0.42 97.4 TN041-8PG 116-117 116.5 11432 N/A N/A N/A N/A -6.11 0.30 132.5 TN041-8PG 120-121 120.5 11653 N/A N/A N/A N/A -5.77 0.06 137.0 TN041-8PG 124-125 124.5 11875 N/A N/A N/A N/A -6.02 0.21 149.8 TN041-8PG-128-129 128.5 12072 2.49 326.9 155.2 6.8 -5.77 0.11 105.7 TN041-8PG 132-133 132.5 12237 N/A N/A N/A N/A -5.49 0.36 110.3 TN041-8PG 136-137 136.5 12384 N/A N/A N/A N/A -5.73 0.17 116.3 TN041-8PG 140-141 140.5 12528 N/A N/A N/A N/A -5.43 0.11 108.5 TN041-8PG-144-145 144.5 12672 2.58 289.9 142.7 6.0 -5.14 0.31 102.1 TN041-8PG 148-149 148.5 12821 N/A N/A N/A N/A -5.30 0.20 100.8 TN041-8PG 152-153 152.5 12967 N/A N/A N/A N/A -5.37 0.01 105.8 TN041-8PG 156-157 156.5 13113 N/A N/A N/A N/A -5.54 0.25 98.3 TN041-8PG-160-161 160.5 13261 2.36 281.3 125.9 4.5 -5.27 0.18 109.9 TN041-8PG 164-165 164.5 13405 N/A N/A N/A N/A -5.42 0.25 107.3 TN041-8PG 168-169 168.5 13552 N/A N/A N/A N/A -5.20 0.14 106.5 TN041-8PG 172-173 172.5 13698 N/A N/A N/A N/A -4.94 0.17 109.5 TN041-8PG-176-177 176.5 13843 2.66 310.5 135.2 4.7 -5.31 0.24 103.9 TN041-8PG 180-181 180.5 13988 N/A N/A N/A N/A -5.25 0.30 98.0 TN041-8PG 184-185 184.5 14134 N/A N/A N/A N/A -5.16 0.07 103.7 TN041-8PG 188-189 188.5 14279 N/A N/A N/A N/A -5.12 0.19 71.2 TN041-8PG-192-193 192.5 14424 2.63 330.6 142.6 4.9 -5.58 0.12 92.4 TN041-8PG 196-197 196.5 14569 N/A N/A N/A N/A -5.09 0.01 100.6 TN041-8PG 200-201 200.5 14716 N/A N/A N/A N/A -5.53 0.06 125.0 TN041-8PG 204-205 204.5 14861 N/A N/A N/A N/A -5.24 0.11 108.8 TN041-8PG-208-209 208.5 15005 2.66 308.9 141.1 5.3 -5.74 0.20 99.1 TN041-8PG 212-213 212.5 15149 N/A N/A N/A N/A -5.61 0.25 112.2 TN041-8PG 216-217 216.5 15295 N/A N/A N/A N/A -5.69 0.18 115.9 TN041-8PG 220-221 220.5 15442 N/A N/A N/A N/A -5.75 0.24 131.4 TN041-8PG-224-225 224.5 15600 2.72 304.6 163.6 6.8 -5.77 0.19 128.4 TN041-8JPC 4-5 4.5 16358 N/A N/A N/A N/A -5.45 0.40 115.2 TN041-8JPC 8-9 8.5 16771 N/A N/A N/A N/A -5.35 0.03 106.9 TN041-8JPC 12-13 12.5 17184 N/A N/A N/A N/A -5.38 0.03 92.9 TN041-8JPC-16-17 16.5 17613 2.83 324.4 167.2 6.1 -4.87 0.49 91.2 TN041-8JPC 20-21 20.5 18073 N/A N/A N/A N/A -4.78 0.05 97.6 TN041-8JPC 24-25 24.5 18548 N/A N/A N/A N/A -4.83 0.01 104.8 TN041-8JPC 28-29 28.5 19020 N/A N/A N/A N/A -5.38 0.08 116.7 TN041-8JPC-32-33 32.5 19490 2.78 304.9 163.1 6.0 -4.89 0.33 81.5 TN041-8JPC 36-37 36.5 19961 N/A N/A N/A N/A -5.58 0.13 148.2 TN041-8JPC 40-41 40.5 20436 N/A N/A N/A N/A -5.01 0.25 81.4 TN041-8JPC 44-45 44.5 20918 N/A N/A N/A N/A -5.07 0.10 98.0 TN041-8JPC-48-49 48.5 21399 2.91 320.8 151.0 4.8 -5.11 0.33 89.8 TN041-8JPC 52-53 52.5 21875 N/A N/A N/A N/A -4.80 0.17 96.9 TN041-8JPC 56-57 56.5 22351 N/A N/A N/A N/A -4.73 0.11 102.6 TN041-8JPC 60-61 60.5 22829 N/A N/A N/A N/A -4.99 0.09 110.2 TN041-8JPC-64-65 64.5 23299 2.74 309.9 162.6 4.9 -4.80 0.09 92.8 TN041-8JPC 68-69 68.5 23784 N/A N/A N/A N/A -5.38 0.07 96.7 TN041-8JPC 72-73 72.5 24267 N/A N/A N/A N/A -4.70 0.09 90.6 TN041-8JPC 76-77 76.5 24745 N/A N/A N/A N/A -4.76 0.07 93.2 TN041-8JPC-80-81 80.5 25223 2.71 319.7 147.2 5.0 -4.97 0.37 91.2 TN041-8JPC 84-85 84.5 25707 N/A N/A N/A N/A -4.43 0.19 115.1 TN041-8JPC 88-89 88.5 26183 N/A N/A N/A N/A -5.27 0.37 105.0 TN041-8JPC 92-93 92.5 26657 N/A N/A N/A N/A -5.28 0.20 125.0 TN041-8JPC-96-97 96.5 27133 2.64 281.7 175.4 11.8 -5.26 0.13 103.2 TN041-8JPC 100-101 100.5 27611 N/A N/A N/A N/A -5.34 0.37 128.4 TN041-8JPC 104-105 104.5 28091 N/A N/A N/A N/A -5.30 0.20 114.0 TN041-8JPC 108-109 108.5 28574 N/A N/A N/A N/A -5.28 0.12 114.9 TN041-8JPC-112-113 112.5 29053 2.99 342.5 160.7 8.3 -5.31 0.27 96.5 TN041-8JPC 116-117 116.5 29531 N/A N/A N/A N/A -5.64 0.04 117.7 TN041-8JPC 120-121 120.5 29981 N/A N/A N/A N/A -5.18 0.22 107.2 TN041-8JPC 124-125 124.5 30477 N/A N/A N/A N/A -5.46 0.24 109.6 TN041-8JPC-128-129 128.5 30955 2.73 328.7 146.5 7.9 -5.05 0.06 99.5 TN041-8JPC 132-133 132.5 31435 N/A N/A N/A N/A -5.31 0.22 124.5