Gilbert, Deborah; Cunningham, Robert (1985): (Table 1) Age, total organic carbon, organic matter types, and pyrolysis results from DSDP Leg 84 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.804387, Supplement to: Gilbert, D; Cunningham, R (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
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Published: 1985 (exact date unknown) • DOI registered: 2013-01-31
Abstract:
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.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 13.003125 * Median Longitude: -90.991000 * South-bound Latitude: 12.716500 * West-bound Longitude: -91.392800 * North-bound Latitude: 13.285300 * East-bound Longitude: -90.800000
Date/Time Start: 1982-01-29T00:00:00 * Date/Time End: 1982-02-17T00:00:00
Minimum DEPTH, sediment/rock: 48 m * Maximum DEPTH, sediment/rock: 406 m
Event(s):
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 (DRILL) * Comment: 28 cores; 296.6 m cored; 8.9 m drilled; 35.1 % recovery
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 (DRILL) * Comment: 43 cores; 408 m cored; 9.7 m drilled; 75.4 % recovery
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 (DRILL) * Comment: 27 cores; 250.7 m cored; 0 m drilled; 53.5 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Gilbert, Deborah | DSDP/ODP/IODP sample designation | ||
| 6 | Site | Site | Gilbert, Deborah | |||
| 7 | Depth, relative | Depth rel | m | Gilbert, Deborah | Water depth + sediment depth | |
| 8 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 9 | Carbon, organic, total | TOC | % | Gilbert, Deborah | Carbon analyser, LECO | |
| 10 | Thermal alteration index | TAI | Gilbert, Deborah | |||
| 11 | Organic matter, amorphous | AOM | % | Gilbert, Deborah | Visual observation | |
| 12 | Organic matter, aquatic | OM aquatic | % | Gilbert, Deborah | Visual observation | Structured |
| 13 | Organic matter, terrigenous | OM terr | % | Gilbert, Deborah | Visual observation | Biodegraded |
| 14 | Organic matter | OM | % | Gilbert, Deborah | Visual observation | Pollen and spores |
| 15 | Organic matter, terrigenous | OM terr | % | Gilbert, Deborah | Visual observation | Structured |
| 16 | Organic matter | OM | % | Gilbert, Deborah | Visual observation | Inerty |
| 17 | Organic matter | OM | % | Gilbert, Deborah | Visual observation | Round bodies |
| 18 | Epoch | Epoch | Gilbert, Deborah | |||
| 19 | Hydrogen index, mass HC, per unit mass total organic carbon | HI, HC/TOC | mg/g | Gilbert, Deborah | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 20 | Oxygen index, mass CO2, per unit mass total organic carbon | OI, CO2/TOC | mg/g | Gilbert, Deborah | Rock eval pyrolysis (Espitalié et al. 1977) | |
| 21 | Pyrolysis temperature maximum | Tmax | °C | Gilbert, Deborah | Rock eval pyrolysis (Espitalié et al. 1977) | #1 |
| 22 | Pyrolysis temperature maximum | Tmax | °C | Gilbert, Deborah | Rock eval pyrolysis (Espitalié et al. 1977) | #2 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
397 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label (DSDP/ODP/IODP sample designation) | 6 Site | 7 Depth rel [m] (Water depth + sediment depth) | 8 Depth sed [m] | 9 TOC [%] (Carbon analyser, LECO) | 10 TAI | 11 AOM [%] (Visual observation) | 12 OM aquatic [%] (Structured, Visual observation) | 13 OM terr [%] (Biodegraded, Visual observation) | 14 OM [%] (Pollen and spores, Visual obs...) | 15 OM terr [%] (Structured, Visual observation) | 16 OM [%] (Inerty, Visual observation) | 17 OM [%] (Round bodies, Visual observation) | 18 Epoch | 19 HI, HC/TOC [mg/g] (Rock eval pyrolysis (Espitali...) | 20 OI, CO2/TOC [mg/g] (Rock eval pyrolysis (Espitali...) | 21 Tmax [°C] (#1, Rock eval pyrolysis (Espi...) | 22 Tmax [°C] (#2, Rock eval pyrolysis (Espi...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 84-567A | 12.7165 | -90.9320 | -5500 | 84-567A-3-5,110-117 | Base of slope | 5751 | 251 | 2.75 | 1.3 | 95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | lower Miocene | 289 | 472 | 415 | 537 |
| 84-567A | 12.7165 | -90.9320 | -5500 | 84-567A-6-3,120-127 | Base of slope | 5777 | 277 | 0.42 | 1.3 | 5 | 0.00 | 10.00 | 20.00 | 55.00 | 10.00 | 0.00 | lower Miocene | 652 | 2021 | 435 | 537 |
| 84-567A | 12.7165 | -90.9320 | -5500 | 84-567A-9-5,120-127 | Base of slope | 5808 | 308 | 0.93 | 1.3 | 10 | 5.00 | 5.00 | 10.00 | 60.00 | 10.00 | 0.00 | lower Miocene | 16 | 111 | 422 | |
| 84-567A | 12.7165 | -90.9320 | -5500 | 84-567A-12-4,110-120 | Base of slope | 5837 | 337 | 0.79 | 1.7 | 5 | 0.00 | 0.00 | 10.00 | 75.00 | 10.00 | 0.00 | lower Miocene | 15 | 918 | 425 | |
| 84-567A | 12.7165 | -90.9320 | -5500 | 84-567A-14-1,120-127 | Base of slope | 5846 | 346 | 0.84 | 1.7 | 10 | 0.00 | 10.00 | 0.00 | 60.00 | 20.00 | 0.00 | lower Miocene | 178 | 234 | 413 | 500 |
| 84-569 | 12.9385 | -90.8392 | -2744 | 84-569-1-3,120-129 | Mid-slope | 2800 | 56 | 0.66 | 1.3 | 5 | 0.00 | 0.00 | 5.00 | 80.00 | 10.00 | 0.00 | upper Pliocene | 278 | 663 | 337 | 525 |
| 84-569 | 12.9385 | -90.8392 | -2744 | 84-569-11-1,120-130 | Mid-slope | 2888 | 144 | 0.76 | 1.7 | 20 | 0.00 | 0.00 | 10.00 | 50.00 | 10.00 | 10.00 | upper Pliocene | 353 | 656 | 420 | 520 |
| 84-569 | 12.9385 | -90.8392 | -2744 | 84-569-13-3,134-140 | Mid-slope | 2910 | 166 | 0.93 | 1.7 | 95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | upper Miocene | 243 | 748 | 418 | 537 |
| 84-569 | 12.9385 | -90.8392 | -2744 | 84-569-17-5,127-136 | Mid-slope | 2951 | 207 | 0.68 | 1.3 | 0 | 0.00 | 0.00 | 10.00 | 80.00 | 10.00 | 0.00 | upper Miocene | 223 | 267 | 361 | 537 |
| 84-569 | 12.9385 | -90.8392 | -2744 | 84-569-23-3,110-117 | Mid-slope | 3006 | 262 | 1.15 | 1.3 | 95 | 0.00 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | upper Miocene | 252 | 275 | 393 | 550 |
| 84-569 | 12.9385 | -90.8392 | -2744 | 84-569-26-3,140-149 | Mid-slope | 3034 | 290 | 1.23 | 1.3 | 50 | 0.00 | 0.00 | 10.00 | 30.00 | 10.00 | 0.00 | upper Oligocene | 250 | 513 | 390 | 550 |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-4-4,120-127 | Upper slope | 2058 | 48 | 1.66 | 1.3 | 90 | 0.00 | 0.00 | 0.00 | 5.00 | 5.00 | 0.00 | upper Pleistocene | 186 | 531 | 430 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-7-1,120-127 | Upper slope | 2083 | 73 | 3.16 | 1.3 | 95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | upper Pleistocene | 198 | 394 | 415 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-10-1,120-127 | Upper slope | 2113 | 103 | 2.58 | 1.3 | 95 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 0.00 | upper Pleistocene | 46 | 441 | 419 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-13-2,14-24 | Upper slope | 2141 | 131 | 2.38 | 1.3 | 50 | 0.00 | 0.00 | 0.00 | 30.00 | 20.00 | 0.00 | upper Pleistocene | 48 | 453 | 417 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-17-5,123-131 | Upper slope | 2184 | 174 | 2.83 | 1.3 | 50 | 0.00 | 0.00 | 0.00 | 20.00 | 10.00 | 20.00 | upper Pleistocene | 48 | 401 | 410 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-19-5,120-130 | Upper slope | 2194 | 184 | 1.84 | 1.3 | 95 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 0.00 | upper Pleistocene | 45 | 434 | 420 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-22-4,122-131 | Upper slope | 2231 | 221 | 0.93 | 1.3 | 80 | 0.00 | 0.00 | 5.00 | 5.00 | 0.00 | 10.00 | lower Pliocene-MM | 561 | 325 | 415 | 537 |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-25-3,120-129 | Upper slope | 2262 | 252 | 0.82 | 1.3 | 10 | 0.00 | 0.00 | 30.00 | 50.00 | 10.00 | 0.00 | lower Pliocene-MM | 269 | 584 | 409 | 550 |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-28-5,120-129 | Upper slope | 2293 | 283 | 1.08 | 1.3 | 80 | 0.00 | 0.00 | 5.00 | 10.00 | 5.00 | 0.00 | middle Miocene | 200 | 676 | 417 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-33-6,115-125 | Upper slope | 2341 | 331 | 1.00 | 1.3 | 55 | 0.00 | 0.00 | 5.00 | 30.00 | 10.00 | 0.00 | middle Miocene | 208 | 836 | 418 | |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-36-4,126-135 | Upper slope | 2368 | 358 | 0.83 | 1.7 | 80 | 0.00 | 0.00 | 0.00 | 10.00 | 10.00 | 0.00 | middle Miocene | 197 | 667 | 370 | 550 |
| 84-568 | 13.0722 | -90.8000 | -2010 | 84-568-41-4,120-127 | Upper slope | 2416 | 406 | 0.96 | 2.0 | 20 | 0.00 | 0.00 | 5.00 | 60.00 | 10.00 | 5.00 | lower Miocene | 1471 | 454 | 381 | 537 |
| 84-570 | 13.2853 | -91.3928 | -1698 | 84-570-32-5,120-127 | Upper slope | 2023 | 325 | 3.32 | 1.3 | 95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | upper Miocene | 365 | 25 | 418 |