(Table 1) C1 - C8 volatile compounds in sediments from DSDP Leg 63 Holes
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
1981
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| _version_ | 1867168144389308416 |
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| author | Whelan, Jean K Hunt, John M |
| author_facet | Whelan, Jean K Hunt, John M |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Low-temperature diagenetic reactions (less than 50°C) are held responsible for the generation of small amounts of C1-C8 hydrocarbons (less than 100 ng hydrocarbon/g dry weight of sediment) at outer continental shelf Deep Sea Drilling Project Sites 468 and 469 (sub-bottom depths 415 m and 454 m, respectively). In contrast, Site 471 shows an exponential rise in hydrocarbon yields at depths greater than 500 meters. The high yields of C4-C8 hydrocarbons (up to 30 ng hydrocarbon/g dry weight of sediment) in this area of high geothermal and volcanic activity suggest the penetration of an active petroleum-generating zone. Similar arguments apply to Site 467, where relatively high levels (up to 3 µg hydrocarbon/g dry weight sediment) occurred in very shallow (250-600 m) sediments. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_819309 |
| institution | PANGAEA |
| language | en |
| publishDate | 1981 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 1) C1 - C8 volatile compounds in sediments from DSDP Leg 63 Holes Whelan, Jean K Hunt, John M 1,1,2-trimethylpentane, per unit sediment mass; 1,1,3-trimethylpentane, per unit sediment mass; 1,1-Dimethylcyclohexane, per unit sediment mass; 1,1-Dimethylcyclopentane, per unit sediment mass; 1,3-Dimethylcyclopentene, per unit sediment mass; 1,cis-2-Dimethylcyclopentane, per unit sediment mass; 1,cis-3-Dimethylcyclopentane, per unit sediment mass; 1,trans-2,cis-4-trimethylcyclopentane, per unit sediment mass; 1-cis-2-dimethylcyclohexane, per unit sediment mass; 1-cis-2-trans-3-trimethylcyclopentane, per unit sediment mass; 1-cis-2-trans-4-trimethylcyclopentane, per unit sediment mass; 1-trans-2-dimethylcyclohexane, per unit sediment mass; 1 trans-2-Dimethylcyclopentane, per unit sediment mass; 1 trans-3-Dimethylcyclopentane, per unit sediment mass; 1-trans-4-dimethylcyclohexane, per unit sediment mass; 2,2,3-trimethylbutane, per unit sediment mass; 2,2-Dimethylbutane, per unit sediment mass; 2,2-dimethylhexane, per unit sediment mass; 2,2-Dimethylpentane, per unit sediment mass; 2,2-Dimethylpropane, per unit sediment mass; 2,3,4-trimethylpentane, per unit sediment mass; 2,3-Dimethylbutane, per unit sediment mass; 2,3-Dimethylpentane, per unit sediment mass; 2,4-dimethylhexane, per unit sediment mass; 2,4-Dimethylpentane, per unit sediment mass; 2,5-Dimethylhexane, per unit sediment mass; 2-Methylhexane, per unit sediment mass; 2-Methylpentane, per unit sediment mass; 3,3-Dimethylpentane, per unit sediment mass; 3-Ethylpentane, per unit sediment mass; 3-Methylheptane, per unit sediment mass; 3-Methylpentane, per unit sediment mass; 63-467; 63-468; 63-468B; 63-469; 63-471; Benzene, per unit sediment mass; C1 hydrocarbons; C2+C3 hydrocarbons, per unit sediment mass; C4-C7 hydrocarbons, per unit sediment mass; C8 hydrocarbons, per unit sediment mass; Carbon, organic, total; Carbon, total; Cyclohexane, per unit sediment mass; Cyclopentane, per unit sediment mass; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epoch; Ethane, per unit sediment mass; Ethylbenzene, per unit sediment mass; Ethylcyclopentane, per unit sediment mass; Event label; Glomar Challenger; Isobutane, per unit sediment mass; Isopentane, per unit sediment mass; Latitude of event; Leg63; Lithology/composition/facies; Longitude of event; Methane, per unit sediment mass; Methylcyclohexane, per unit sediment mass; Methylcyclopentane, per unit sediment mass; n-Butane, per unit sediment mass; n-Heptane, per unit sediment mass; n-Hexane, per unit sediment mass; n-Octane, per unit sediment mass; North Pacific/ESCARPMENT; North Pacific/FAN; North Pacific/GAP; n-Pentane, per unit sediment mass; Propane, per unit sediment mass; Sample code/label; see reference(s); Toluene, per unit sediment mass Low-temperature diagenetic reactions (less than 50°C) are held responsible for the generation of small amounts of C1-C8 hydrocarbons (less than 100 ng hydrocarbon/g dry weight of sediment) at outer continental shelf Deep Sea Drilling Project Sites 468 and 469 (sub-bottom depths 415 m and 454 m, respectively). In contrast, Site 471 shows an exponential rise in hydrocarbon yields at depths greater than 500 meters. The high yields of C4-C8 hydrocarbons (up to 30 ng hydrocarbon/g dry weight of sediment) in this area of high geothermal and volcanic activity suggest the penetration of an active petroleum-generating zone. Similar arguments apply to Site 467, where relatively high levels (up to 3 µg hydrocarbon/g dry weight sediment) occurred in very shallow (250-600 m) sediments. |
| title | (Table 1) C1 - C8 volatile compounds in sediments from DSDP Leg 63 Holes |
| topic | 1,1,2-trimethylpentane, per unit sediment mass; 1,1,3-trimethylpentane, per unit sediment mass; 1,1-Dimethylcyclohexane, per unit sediment mass; 1,1-Dimethylcyclopentane, per unit sediment mass; 1,3-Dimethylcyclopentene, per unit sediment mass; 1,cis-2-Dimethylcyclopentane, per unit sediment mass; 1,cis-3-Dimethylcyclopentane, per unit sediment mass; 1,trans-2,cis-4-trimethylcyclopentane, per unit sediment mass; 1-cis-2-dimethylcyclohexane, per unit sediment mass; 1-cis-2-trans-3-trimethylcyclopentane, per unit sediment mass; 1-cis-2-trans-4-trimethylcyclopentane, per unit sediment mass; 1-trans-2-dimethylcyclohexane, per unit sediment mass; 1 trans-2-Dimethylcyclopentane, per unit sediment mass; 1 trans-3-Dimethylcyclopentane, per unit sediment mass; 1-trans-4-dimethylcyclohexane, per unit sediment mass; 2,2,3-trimethylbutane, per unit sediment mass; 2,2-Dimethylbutane, per unit sediment mass; 2,2-dimethylhexane, per unit sediment mass; 2,2-Dimethylpentane, per unit sediment mass; 2,2-Dimethylpropane, per unit sediment mass; 2,3,4-trimethylpentane, per unit sediment mass; 2,3-Dimethylbutane, per unit sediment mass; 2,3-Dimethylpentane, per unit sediment mass; 2,4-dimethylhexane, per unit sediment mass; 2,4-Dimethylpentane, per unit sediment mass; 2,5-Dimethylhexane, per unit sediment mass; 2-Methylhexane, per unit sediment mass; 2-Methylpentane, per unit sediment mass; 3,3-Dimethylpentane, per unit sediment mass; 3-Ethylpentane, per unit sediment mass; 3-Methylheptane, per unit sediment mass; 3-Methylpentane, per unit sediment mass; 63-467; 63-468; 63-468B; 63-469; 63-471; Benzene, per unit sediment mass; C1 hydrocarbons; C2+C3 hydrocarbons, per unit sediment mass; C4-C7 hydrocarbons, per unit sediment mass; C8 hydrocarbons, per unit sediment mass; Carbon, organic, total; Carbon, total; Cyclohexane, per unit sediment mass; Cyclopentane, per unit sediment mass; Deep Sea Drilling Project; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; DSDP/ODP/IODP sample designation; Elevation of event; Epoch; Ethane, per unit sediment mass; Ethylbenzene, per unit sediment mass; Ethylcyclopentane, per unit sediment mass; Event label; Glomar Challenger; Isobutane, per unit sediment mass; Isopentane, per unit sediment mass; Latitude of event; Leg63; Lithology/composition/facies; Longitude of event; Methane, per unit sediment mass; Methylcyclohexane, per unit sediment mass; Methylcyclopentane, per unit sediment mass; n-Butane, per unit sediment mass; n-Heptane, per unit sediment mass; n-Hexane, per unit sediment mass; n-Octane, per unit sediment mass; North Pacific/ESCARPMENT; North Pacific/FAN; North Pacific/GAP; n-Pentane, per unit sediment mass; Propane, per unit sediment mass; Sample code/label; see reference(s); Toluene, per unit sediment mass |
| url | https://doi.org/10.1594/PANGAEA.819309 |