de.pangaea.dataset880307 und de.pangaea.dataset880308 dataset PANGAEA

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https://www.pangaea.de/ information pointOfContact 2026-04-30T22:38:36Z https://doi.pangaea.de/10.1594/PANGAEA.880307 1981-01-01 publication https://doi.org/10.1594/PANGAEA.880307 Bischoff, James L author Piper, David Z author Leong, Kam author PANGAEA

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https://www.pangaea.de/ information publisher tableDigital completed Bischoff, James L principalInvestigator NOAA-MMS NOAA and MMS Marine Minerals Geochemical Database theme 1995-01-01 creation PANGAEA

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https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-3.0: Creative Commons Attribution 3.0 Unported textTable und geoscientificInformation -174.022 -113.96800000000002 6.827 36.013 1972-04-01T00:00:00 1976-10-01T00:00:00 0.0 0.0 The authors have used an acid-reducing agent (1M-hydroxylamine hydrochloride) for leaching the samples following a method recommended by, Chester, R., Hughes, M.J., 1967. A chemical technique for the separation of ferro-manganese minerals, carbonate minerals and adsorbed trace elements from pelagic sediments. Chemical Geology 2, 249-262. doi:10.1016/0009-2541(67)90025-3. 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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. Event label thematicClassification Date/Time of event thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Elevation of event physicalMeasurement m m Method/Device of event thematicClassification Sample ID thematicClassification DEPTH, sediment/rock physicalMeasurement m m Silicon dioxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Aluminium oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Iron oxide, Fe2O3 physicalMeasurement Atomic absorption spectrometry (AAS) % % Magnesium oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Calcium oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Sodium oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Potassium oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Titanium dioxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Zinc oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Manganese oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Nickel oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Copper(II) oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Cobalt oxide physicalMeasurement Atomic absorption spectrometry (AAS) % % Deposit type thematicClassification Comment thematicClassification X-ray fluorescence (XRF); Abundance in phillipsite Comment thematicClassification X-ray fluorescence (XRF); Abundance in quartz Comment thematicClassification X-ray fluorescence (XRF); Abundance in plagioclase Comment thematicClassification X-ray fluorescence (XRF); Abundance in smectite Comment thematicClassification X-ray fluorescence (XRF); Abundance in illite Comment thematicClassification X-ray fluorescence (XRF); Abundance in mixed clay components between manganese rich layers Description thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.880307?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: RP8OC75-47-12 * LATITUDE: 9.058300 * LONGITUDE: -151.185000 * DATE/TIME: 1975-10-28T00:00:00 * ELEVATION: -4907.0 m * RECOVERY: 0.381 m * LOCATION: DOMES Site A, Pacific Ocean * CAMPAIGN: RP8OC7503 * BASIS: Oceanographer * METHOD/DEVICE: Box corer 1975-10-28T00:00:00 EVENT LABEL: RP8OC75-54-47 * LATITUDE: 12.173300 * LONGITUDE: -137.735000 * DATE/TIME: 1975-11-08T00:00:00 * ELEVATION: -4833.0 m * RECOVERY: 0.4826 m * LOCATION: DOMES Site B, Pacific Ocean * CAMPAIGN: RP8OC7503 * BASIS: Oceanographer * METHOD/DEVICE: Box corer 1975-11-08T00:00:00 EVENT LABEL: RP8OC76-14-20 * LATITUDE: 15.136700 * LONGITUDE: -126.061700 * DATE/TIME: 1976-10-01T00:00:00 * ELEVATION: -4586.0 m * LOCATION: DOMES Site C, Pacific Ocean * CAMPAIGN: RP8OC76 * BASIS: Oceanographer * METHOD/DEVICE: Box corer 1976-10-01T00:00:00 EVENT LABEL: SS72-24DB * LATITUDE: 20.882000 * LONGITUDE: -113.968000 * DATE/TIME: 1972-04-01T00:00:00 * ELEVATION: -3568.0 m * LOCATION: Pacific Ocean * CAMPAIGN: SS72/2 * METHOD/DEVICE: Dredge, bucket 1972-04-01T00:00:00 EVENT LABEL: SS72-52DB * LATITUDE: 6.827000 * LONGITUDE: -167.020000 * DATE/TIME: 1972-05-01T00:00:00 * ELEVATION: -4680.0 m * LOCATION: Pacific Ocean * CAMPAIGN: SS72/3 * METHOD/DEVICE: Dredge, bucket 1972-05-01T00:00:00 EVENT LABEL: SS72-96DB * LATITUDE: 31.330000 * LONGITUDE: -174.022000 * DATE/TIME: 1972-06-01T00:00:00 * ELEVATION: -5401.0 m * LOCATION: Pacific Ocean * CAMPAIGN: SS72/5 * METHOD/DEVICE: Dredge, bucket 1972-06-01T00:00:00 EVENT LABEL: SS72-148DB * LATITUDE: 25.000000 * LONGITUDE: -153.065000 * DATE/TIME: 1972-07-01T00:00:00 * ELEVATION: -5160.0 m * LOCATION: Pacific Ocean * CAMPAIGN: SS72/6 * METHOD/DEVICE: Dredge, bucket 1972-07-01T00:00:00 EVENT LABEL: SS72-149DB * LATITUDE: 27.572000 * LONGITUDE: -150.572000 * DATE/TIME: 1972-07-01T00:00:00 * ELEVATION: -5123.0 m * LOCATION: Pacific Ocean * CAMPAIGN: SS72/6 * METHOD/DEVICE: Dredge, bucket 1972-07-01T00:00:00 EVENT LABEL: SS72-152DB * LATITUDE: 36.013000 * LONGITUDE: -141.023000 * DATE/TIME: 1972-07-01T00:00:00 * ELEVATION: -5194.0 m * LOCATION: Pacific Ocean * CAMPAIGN: SS72/6 * METHOD/DEVICE: Dredge, bucket 1972-07-01T00:00:00 Related to 1981-01-01 publication https://doi.org/10.1016/0016-7037(81)90059-4 Bischoff, James L author Piper, David Z author Leong, Kam author documentDigital Geochimica et Cosmochimica Acta 45(11) 2047-2063