Stable Oxygen and carbon isotope record of benthic foraminifera of ODP Leg 121 holes
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| Autori principali: | , , , , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
1991
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| _version_ | 1867172222080122880 |
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| author | Rea, David K Lohmann, Kyger C MacLeod, Norman D House, Martha A Hovan, Steven A Martin, Gale D |
| author_facet | Rea, David K Lohmann, Kyger C MacLeod, Norman D House, Martha A Hovan, Steven A Martin, Gale D |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_758956 |
| institution | PANGAEA |
| language | en |
| publishDate | 1991 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Stable Oxygen and carbon isotope record of benthic foraminifera of ODP Leg 121 holes Rea, David K Lohmann, Kyger C MacLeod, Norman D House, Martha A Hovan, Steven A Martin, Gale D 121-752A; 121-754A; 121-756B; 121-756C; 121-757B; DRILL; Drilling/drill rig; Joides Resolution; Leg121; Ocean Drilling Program; ODP; South Indian Ridge, South Indian Ocean 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. |
| title | Stable Oxygen and carbon isotope record of benthic foraminifera of ODP Leg 121 holes |
| topic | 121-752A; 121-754A; 121-756B; 121-756C; 121-757B; DRILL; Drilling/drill rig; Joides Resolution; Leg121; Ocean Drilling Program; ODP; South Indian Ridge, South Indian Ocean |
| url | https://doi.org/10.1594/PANGAEA.758956 |