Rea, David K; Lohmann, Kyger C; MacLeod, Norman D; House, Martha A; Hovan, Steven A; Martin, Gale D (1991): Stable Oxygen and carbon isotope record of benthic foraminifera of ODP Leg 121 holes [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.758956, Supplement to: Rea, DK et al. (1991): Oxygen and carbon isotopic records from the oozes of Sites 752, 754, 756, and 757, eastern Indian Ocean. In: Weissel, J; Peirce, J; Taylor, E; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 121, 229-240, https://doi.org/10.2973/odp.proc.sr.121.130.1991
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Abstract:
Oxygen and carbon isotopic records have been developed for the Cenozoic carbonate oozes of Sites 752, 754, 756, and 757 based on the analysis of monospecific benthic foraminifers. The intent of this report is to provide a basic isotopic stratigraphy for use in other paleoceanographic studies. The oxygen isotope record displays the enrichments associated with cooling or ice volume buildup at the Eocene/Oligocene boundary, in the middle Miocene, and in the upper Pliocene. The carbon isotopic record contains the Chron 16 enrichment in the lower Miocene and the Chron 6 depletion in the uppermost Miocene.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -26.713200 * Median Longitude: 90.104220 * South-bound Latitude: -30.941000 * West-bound Longitude: 87.596800 * North-bound Latitude: -17.024000 * East-bound Longitude: 93.578000
Date/Time Start: 1988-05-10T03:15:00 * Date/Time End: 1988-06-04T06:15:00
Event(s):
121-752A * Latitude: -30.891000 * Longitude: 93.578000 * Date/Time Start: 1988-05-10T03:15:00 * Date/Time End: 1988-05-12T13:55:00 * Elevation: -1097.0 m * Penetration: 317.6 m * Recovery: 217.32 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 317.6 m cored; 0 m drilled; 68.4 % recovery
121-754A * Latitude: -30.941000 * Longitude: 93.566500 * Date/Time Start: 1988-05-13T18:30:00 * Date/Time End: 1988-05-15T05:15:00 * Elevation: -1075.0 m * Penetration: 172.1 m * Recovery: 128.27 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 23 cores; 170 m cored; 0 m drilled; 75.5 % recovery
121-756B * Latitude: -27.356000 * Longitude: 87.596800 * Date/Time Start: 1988-05-26T04:00:00 * Date/Time End: 1988-05-26T12:35:00 * Elevation: -1529.0 m * Penetration: 104.3 m * Recovery: 105.7 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg121 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 104.3 m cored; 0 m drilled; 101.3 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
5 datasets
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Datasets listed in this publication series
- Rea, DK; Lohmann, KC; MacLeod, ND et al. (1991): (Table 2) Stable carbon and oxygen isotope ratios of Cibicidoides spp. of ODP Hole 121-752A. https://doi.org/10.1594/PANGAEA.758951
- Rea, DK; Lohmann, KC; MacLeod, ND et al. (1991): (Table 3) Stable carbon and oxygen isotope ratios of Cibicidoides spp. of ODP Hole 121-754A. https://doi.org/10.1594/PANGAEA.758952
- Rea, DK; Lohmann, KC; MacLeod, ND et al. (1991): (Table 4) Stable carbon and oxygen isotope ratios of benthic foraminifera of ODP Hole 121-756B. https://doi.org/10.1594/PANGAEA.758953
- Rea, DK; Lohmann, KC; MacLeod, ND et al. (1991): (Table 5) Stable carbon and oxygen isotope ratios of benthic foraminifera of ODP Hole 121-756C. https://doi.org/10.1594/PANGAEA.758954
- Rea, DK; Lohmann, KC; MacLeod, ND et al. (1991): (Table 6) Stable carbon and oxygen isotope ratios of benthic foraminifera of ODP Hole 121-757B. https://doi.org/10.1594/PANGAEA.758955