de.pangaea.dataset804387 und dataset PANGAEA

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https://www.pangaea.de/ information pointOfContact 2026-06-15T18:56:35Z https://doi.pangaea.de/10.1594/PANGAEA.804387 1985-01-01 publication https://doi.org/10.1594/PANGAEA.804387 Gilbert, Deborah author Cunningham, Robert

robert.cunningham@austin.utexas.edu

https://orcid.org/0000-0002-9200-2307 information author PANGAEA

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https://www.pangaea.de/ information publisher tableDigital Supplement to: Gilbert, Deborah; Cunningham, Robert (1985): Organic facies variations in sediments from Leg 84, off Guatemala. In: von Heune, R; Aubouin, J; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 84, 739-742, https://doi.org/10.2973/dsdp.proc.84.131.1985 Continental slope samples offshore Guatemala contain organic matter derived from both terrestrial and marine sources. Upper Pleistocene samples are generally amorphous-rich, with TOCs averaging 2.4%. Pliocene and Miocene sediments contain varying amounts of terrestrial material that increase in proportion down toward the base of the slope. TOCs average 0.93%. The samples are currently immature for the generation of liquid hydrocarbons. completed Gilbert, Deborah principalInvestigator DSDP Deep Sea Drilling Project 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 -91.39279999999997 -90.80000000000001 12.7165 13.2853 1982-01-29T00:00:00 1982-02-17T00:00:00 48.0 406.0 Event label thematicClassification Latitude of event thematicClassification Longitude of event thematicClassification Elevation of event physicalMeasurement m m Sample code/label thematicClassification DSDP/ODP/IODP sample designation Site thematicClassification Depth, relative physicalMeasurement Water depth + sediment depth m m DEPTH, sediment/rock physicalMeasurement m m Carbon, organic, total physicalMeasurement Carbon analyser, LECO % % Thermal alteration index thematicClassification Organic matter, amorphous physicalMeasurement Visual observation % % Organic matter, aquatic physicalMeasurement Visual observation; Structured % % Organic matter, terrigenous physicalMeasurement Visual observation; Biodegraded % % Organic matter physicalMeasurement Visual observation; Pollen and spores % % Organic matter, terrigenous physicalMeasurement Visual observation; Structured % % Organic matter physicalMeasurement Visual observation; Inerty % % Organic matter physicalMeasurement Visual observation; Round bodies % % Epoch thematicClassification Hydrogen index, mass HC, per unit mass total organic carbon physicalMeasurement Rock eval pyrolysis (Espitalié et al. 1977) mg/g mg/g Oxygen index, mass CO2, per unit mass total organic carbon physicalMeasurement Rock eval pyrolysis (Espitalié et al. 1977) mg/g mg/g Pyrolysis temperature maximum physicalMeasurement Rock eval pyrolysis (Espitalié et al. 1977); #1 °C °C Pyrolysis temperature maximum physicalMeasurement Rock eval pyrolysis (Espitalié et al. 1977); #2 °C °C text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.804387?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: 84-567A * LATITUDE: 12.716500 * LONGITUDE: -90.932000 * DATE/TIME: 1982-01-29T00:00:00 * ELEVATION: -5500.0 m * PENETRATION: 501 m * RECOVERY: 104.2 m * LOCATION: North Pacific/SLOPE * CAMPAIGN: Leg84 * BASIS: Glomar Challenger * METHOD/DEVICE: Drilling/drill rig 28 cores; 296.6 m cored; 8.9 m drilled; 35.1 % recovery 1982-01-29T00:00:00 EVENT LABEL: 84-568 * LATITUDE: 13.072200 * LONGITUDE: -90.800000 * DATE/TIME: 1982-02-08T00:00:00 * ELEVATION: -2010.0 m * PENETRATION: 417.7 m * RECOVERY: 307.6 m * LOCATION: North Pacific/SLOPE * CAMPAIGN: Leg84 * BASIS: Glomar Challenger * METHOD/DEVICE: Drilling/drill rig 43 cores; 408 m cored; 9.7 m drilled; 75.4 % recovery 1982-02-08T00:00:00 EVENT LABEL: 84-569 * LATITUDE: 12.938500 * LONGITUDE: -90.839200 * DATE/TIME: 1982-02-12T00:00:00 * ELEVATION: -2744.0 m * PENETRATION: 250.7 m * RECOVERY: 134 m * LOCATION: North Pacific/SLOPE * CAMPAIGN: Leg84 * BASIS: Glomar Challenger * METHOD/DEVICE: Drilling/drill rig 27 cores; 250.7 m cored; 0 m drilled; 53.5 % recovery 1982-02-12T00:00:00 EVENT LABEL: 84-570 * LATITUDE: 13.285300 * LONGITUDE: -91.392800 * DATE/TIME: 1982-02-17T00:00:00 * ELEVATION: -1698.0 m * PENETRATION: 401.9 m * RECOVERY: 164.5 m * LOCATION: North Pacific/SLOPE * CAMPAIGN: Leg84 * BASIS: Glomar Challenger * METHOD/DEVICE: Drilling/drill rig 40 cores; 382.6 m cored; 19.3 m drilled; 43 % recovery 1982-02-17T00:00:00