Relationship between definitive datum levels and magnetic polarity and revised geomagnetic polarity time-scale at DSDP Hole 72-516F
| Cobertura |
LATITUDE: -30.276500 * LONGITUDE: -35.285000 * DATE/TIME START: 1980-03-11T00:00:00 * DATE/TIME END: 1980-03-11T00:00:00 |
|---|---|
| Data(s) |
29/05/1983
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| Resumo |
This paper contains magnetobiostratigraphic correlation charts for each of the four sites occupied during DSDP Leg 72. Microfossil zonal boundaries and magnetic polarity determinations for Sites 515 through 518 are summarized in Figures 1 through 4, respectively. Our discussion focuses on the correlations derived for the Paleogene and late Cretaceous (Coniacian-Maestrichtian) of Site 516, because of the value of this site as a stratigraphic reference section for the South Atlantic. |
| Formato |
application/zip, 2 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.813387 doi:10.1594/PANGAEA.813387 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Berggren, William A; Hamilton, Neil; Johnson, David A; Pujol, Claude; Weiss, W; Cepek, Pavel; Gombos, Andrew M (1983): Magnetobiostratigraphy of Deep Sea Drilling Project Leg 72, Sites 515-518, Rio Grande Rise (South Atlantic). In: Barker, PF; Carlson, RL; Johnson, DA; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 72, 939-948, doi:10.2973/dsdp.proc.72.149.1983 |
| Palavras-Chave | #-; 72-516F; Age; AGE; Age, maximum/old; Age, minimum/young; Age max; Age min; Ageprof dat des; Ageprofile Datum Description; Anomaly; blanks indicate not assigned; Comment; Deep Sea Drilling Project; Depth; DEPTH, sediment/rock; DRILL; Drilling/drill rig; DSDP; FAD = first appearance datum; Glomar Challenger; Leg72; mbsf; Normal polarity interval; Polarity; South Atlantic/CONT RISE |
| Tipo |
Dataset |
