McGoldrick Peter J Keays Reid R 0000-0003-2378-7232 Scott Bob B 2022 Analytical results on basalt samples from the Mid-Atlantic Ridge dataset https://doi.org/10.1594/PANGAEA.948513 2022-09-20T06:45:26 A suite of eight glassy rims and six crystalline interiors from pillowed basalts was collected from within the Mid-Atlantic Ridge rift valley between 25°N and 30°N during Trans-Atlantic Geotraverse (TAG) NOAA cruises using the R/V Discoverer. Radiochemical neutron activation analysis has been used to determine Tl, Rb. Cs. Co and Cr. Major element and S analyses of the glasses were determined by electron probe microanalysts of small polished chips of glass. McGoldrick Peter J Keays Reid R 0000-0003-2378-7232 Scott Bob B 1979 Thallium: a sensitive indicator of rock/seawater interaction and of sulfur saturation of silicate melts journal article Geochimica et Cosmochimica Acta 43(8) https://doi.org/10.1016/0016-7037(79)90120-0 1303-1311 McGoldrick Peter J Keays Reid R 0000-0003-2378-7232 Scott Bob B 2022 Analytical results on palagonite samples and manganese crusts from the Mid-Atlantic Ridge dataset https://doi.org/10.1594/PANGAEA.948515 Grant John Bruce Moore Carla J carla.j.moore@noaa.gov 0000-0002-2610-8648 Alameddin George Chen Kuiying Barton Mark 1992 The NOAA and MMS Marine Minerals Geochemical Database National Geophysical Data Center, NOAA https://doi.org/10.7289/V52Z13FT Warnken Robin R rrw@luna.ngdc.noaa.gov Virden William T Moore Carla J carla.j.moore@noaa.gov 0000-0002-2610-8648 1992 The NOAA and MMS Marine Minerals Bibliography National Geophysical Data Center, NOAA https://doi.org/10.7289/V53X84KN -45.3066666667 -42.7333333333 25.3033333333 29.7833333333 -44.369666666680004 26.875 -3618.0 -1920.0 point NOAA-MMS NOAA and MMS Marine Minerals Geochemical Database https://wiki.pangaea.de/wiki/NOAA-MMS TAG1971-7A T3-71-7A 25.3033333333 -45.3066666667 -3618.0 Atlantic Ocean TAG1971 Trans-Atlantic Geotraverse 1971 1971-01-01 1971-12-31 Discoverer (1966) https://en.wikipedia.org/wiki/NOAAS_Discoverer_(R_102) Dredge DRG TAG1971-10C T3-71-10C 29.7833333333 -42.7333333333 -1920.0 Atlantic Ocean TAG1971 Trans-Atlantic Geotraverse 1971 1971-01-01 1971-12-31 Discoverer (1966) https://en.wikipedia.org/wiki/NOAAS_Discoverer_(R_102) Dredge DRG TAG1972-16 T3-72-16 26.5016666667 -44.5766666667 -3468.0 Atlantic Ocean TAG1972 Trans-Atlantic Geotraverse 1972 1972-01-01 1972-12-31 Discoverer (1966) https://en.wikipedia.org/wiki/NOAAS_Discoverer_(R_102) Dredge DRG TAG1972-17 T3-72-17 26.7416666667 -44.62 -3486.0 Atlantic Ocean TAG1972 Trans-Atlantic Geotraverse 1972 1972-01-01 1972-12-31 Discoverer (1966) https://en.wikipedia.org/wiki/NOAAS_Discoverer_(R_102) Dredge DRG TAG1973-6A T4-73-6 26.045 -44.6116666667 -3087.0 Atlantic Ocean TAG1973 Trans-Atlantic Geotraverse 1973 1973-01-01 1973-12-31 Discoverer (1966) https://en.wikipedia.org/wiki/NOAAS_Discoverer_(R_102) Dredge DRG 188 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database. This dataset represents the digitized Table 1 - pp. 1306-1307 of the related publication. Event label Event McGoldrick Peter J Event Latitude of event Latitude McGoldrick Peter J Latitude Longitude of event Longitude McGoldrick Peter J Longitude Elevation of event Elevation m McGoldrick Peter J Elevation [m] Identification ID McGoldrick Peter J ID Rock type Rock rock McGoldrick Peter J Rock Sample type Samp type McGoldrick Peter J part analysed Samp type Silicon dioxide SiO2 % https://en.wikipedia.org/wiki/Silicon_dioxide silicon dioxide http://purl.obolibrary.org/obo/CHEBI_30563 Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J SiO2 [%] Titanium dioxide TiO2 % https://en.wikipedia.org/wiki/Titanium_dioxide titanium dioxide http://purl.obolibrary.org/obo/CHEBI_32234 Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J TiO2 [%] Aluminium oxide Al2O3 % aluminium oxide http://purl.obolibrary.org/obo/CHEBI_30187 Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J Al2O3 [%] Iron oxide, FeO FeO % iron oxide http://purl.obolibrary.org/obo/CHEBI_50816 ferrous oxide FeO Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J FeO [%] Manganese oxide MnO % manganese oxide Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J MnO [%] Magnesium oxide MgO % magnesium oxide http://purl.obolibrary.org/obo/CHEBI_31794 Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J MgO [%] Calcium oxide CaO % https://en.wikipedia.org/wiki/Calcium_oxide calcium oxide http://purl.obolibrary.org/obo/CHEBI_31344 Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J CaO [%] Sodium oxide Na2O % sodium oxide Na2O https://pubchem.ncbi.nlm.nih.gov/compound/73971 Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J Na2O [%] Potassium oxide K2O % potassium oxide http://purl.obolibrary.org/obo/CHEBI_88321 Dimensionless Ratio ψ Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J K2O [%] Thallium Tl mg/kg https://en.wikipedia.org/wiki/Thallium thallium http://purl.obolibrary.org/obo/CHEBI_30440 Radiochemical neutron activation analysis (RNAA) McGoldrick Peter J Tl [mg/kg] Rubidium Rb mg/kg rubidium Radiochemical neutron activation analysis (RNAA) McGoldrick Peter J Rb [mg/kg] Caesium Cs mg/kg caesium Radiochemical neutron activation analysis (RNAA) McGoldrick Peter J Cs [mg/kg] Sulfur S mg/kg sulfur Electron Probe Microanalysis (EPMA) Chemical property sensors electron microprobes http://vocab.nerc.ac.uk/collection/L05/current/LAB08/ McGoldrick Peter J S [mg/kg] Cobalt Co mg/kg cobalt Radiochemical neutron activation analysis (RNAA) McGoldrick Peter J Co [mg/kg] Chromium Cr mg/kg chromium Radiochemical neutron activation analysis (RNAA) McGoldrick Peter J Cr [mg/kg] CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable Geochemistry manganese micronodule manganese nodule ocean Sediment author21391 author53898 author53899 author53900 author53901 author53916 author568 author92121 author92122 author92123 basis5103 campaign10167 campaign41124 campaign41136 curlevel30 event3025950 event3025951 event3025952 event3025953 event3025954 geocode1600 geocode1601 geocode8128 journal6009 license21 method10654 method5168 method6662 param14536 param179993 param1825 param6160 param678 param683 param699 param702 param703 param704 param7056 param7059 param706 param707 param708 param811 param85 param87 pi92121 project4198 ref115421 ref67195 ref67263 refds948515 term1073224 term1073385 term1073388 term1074034 term1074050 term1074058 term1074190 term20640 term2299466 term2632269 term267 term40685 term40753 term40848 term41024 term41045 term41056 term43794 term44327 term47305 term48173 term49257 term49379 term67625 term70603 term70672 topotype2