Dickens Gerald Roy DICKENSG@tcd.ie 0000-0003-2869-4860 2002 (Table T1) Manganese concentration in pore waters from ODP Leg 181 sites, southwest Pacific dataset https://doi.org/10.1594/PANGAEA.786364 Dickens Gerald Roy DICKENSG@tcd.ie 0000-0003-2869-4860 2002 Data report: Dissolved manganese concentrations in deep drill holes off New Zealand (ODP Leg 181) book chapter In: Richter, C (ed.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program) 181 https://doi.org/10.2973/odp.proc.sr.181.202.2002 1-5 During Leg 181, seven locations (Sites 1119-1125) were drilled off the eastern coast of New Zealand. Although the sites were primarily targeted to reconstruct the stratigraphy and paleoceanography of the region (Shipboard Scientific Party, 1999, doi:10.2973/odp.proc.ir.181.101.2000), they are particularly interesting from a geochemical perspective because, as clearly evidenced by shipboard pore water and gas analyses, recovered sediment cores span an exceptional range of chemical environments. Pore water alkalinity, NH4+, SO4**2-, and PO4**3- concentrations, as well as headspace CH4 concentrations, indicate significant differences in sediment redox conditions across the region (Shipboard Scientific Party, 1999, doi:10.2973/odp.proc.ir.181.101.2000). The distribution of solid and dissolved manganese plays an important role in geochemical interpretations of such sedimentary environments (e.g., Froelich et al., 1979, doi:10.1016/0016-7037(79)90095-4; Thamdrup and Dalsgaard, 2000, doi:10.1016/S0016-7037(00)00496-8). Dissolved Mn2+ concentrations of pore waters at four sites (1119, 1122, 1123, and 1125) drilled during Leg 181 are presented in this report. 172.3933 -171.49898 -46.57968 -41.78578 -176.6529775 -43.5465575 1998-08-23T10:20:00 1998-10-06T17:30:00 1.4 591.8 ODP Ocean Drilling Program https://www-odp.tamu.edu:443/ Ocean Drilling Program, Texas A&M University ODP http://www-odp.tamu.edu/ https://ror.org/01f5ytq51 181-1119B -44.75553 172.3933 South Pacific Ocean -396.8 1998-08-23T10:20:00 1998-08-24T00:20:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 155.8 m 164.47 m 17 cores; 155.8 m cored; 0 m drilled; 105.6 % recovery 181-1122A -46.57968 -177.39351 South Pacific Ocean -4435.0 1998-09-04T10:45:00 1998-09-07T04:15:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 123.9 m 87.46 m 13 cores; 123.9 m cored; 0 m drilled; 70.6 % recovery 181-1122C -46.57966 -177.3937 South Pacific Ocean -4431.8 1998-09-07T06:25:00 1998-09-12T08:00:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 627.4 m 351.44 m 68 cores; 627.4 m cored; 0 m drilled; 56 % recovery 181-1123A -41.78623 -171.499 South Pacific Ocean -3290.1 1998-09-12T08:00:00 1998-09-14T23:55:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 158.1 m 158.63 m 17 cores; 158.1 m cored; 0 m drilled; 100.3 % recovery 181-1123B -41.786 -171.49898 South Pacific Ocean -3289.8 1998-09-14T23:55:00 1998-09-19T09:55:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 489 m 451.4 m 52 cores; 489 m cored; 0 m drilled; 92.3 % recovery 181-1123C -41.78578 -171.499 South Pacific Ocean -3290.1 1998-09-19T09:55:00 1998-09-24T10:00:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 632.8 m 289.44 m 33 cores; 309.9 m cored; 322.9 m drilled; 93.4 % recovery 181-1125A -42.54993 -178.16648 South Pacific Ocean -1364.6 1998-10-01T23:30:00 1998-10-03T20:00:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 203.5 m 209.07 m 22 cores; 203.5 m cored; 0 m drilled; 102.7 % recovery 181-1125B -42.54965 -178.16645 South Pacific Ocean -1365.6 1998-10-03T20:00:00 1998-10-06T17:30:00 Leg181 Leg181 1998-08-05T00:00:00 1998-08-05 1998-10-06T00:00:00 1998-10-06 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Carter, Robert M Carter, Robert M McCave, I Nicholas McCave, I Nicholas doi:10.2973/odp.proc.ir.181.2000 Joides Resolution https://www-odp.tamu.edu:443/resolutn.html Drilling/drill rig DRILL 552.1 m 511.56 m 58 cores; 552.1 m cored; 0 m drilled; 92.7 % recovery 329 CC-BY-3.0 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/ DEPTH, sediment is given in mbsf. Event label Event Event Longitude of event Longitude Longitude Latitude of event Latitude Latitude Elevation of event Elevation m Elevation [m] Sample code/label Sample label DSDP/ODP/IODP sample designation hdl:10013/epic.27914.d001 Dickens Gerald Roy DICKENSG@tcd.ie 0000-0003-2869-4860 Sample label DEPTH, sediment/rock Depth sed m depth http://purl.obolibrary.org/obo/PATO_0001595 sediment http://purl.obolibrary.org/obo/ENVO_00002007 rock Length L http://dbpedia.org/resource/Length Depth sed [m] Depth, composite Depth comp mcd depth http://purl.obolibrary.org/obo/PATO_0001595 Luminous Intensity J http://dbpedia.org/resource/Luminous_intensity Dickens Gerald Roy DICKENSG@tcd.ie 0000-0003-2869-4860 Depth comp [mcd] Manganese Mn µmol/l manganese Mn https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:18291 Molar Concentration Inductively coupled plasma - mass spectrometry (ICP-MS) Chromatographs & spectrometers inductively-coupled plasma mass spectrometers http://vocab.nerc.ac.uk/collection/L05/current/LAB15/ Dickens Gerald Roy DICKENSG@tcd.ie 0000-0003-2869-4860 Mn [µmol/l] supplement citable author898 basis5 campaign21652 campaign3383774 event2034462 event2034470 event2034472 event2034473 event2034474 event2034475 event2034480 event2034481 geocode1 geocode1599 geocode1600 geocode1601 geocode8128 inst34 license101 method10974 method125 method5059 param2 param64 param790 pi898 project3 ref36777 term1073131 term21005 term2299496 term38263 term38521 term41056 term43863 term43884 term44030 term68027