Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Obradovich, J. D."'
Publikováno v:
Science, 1993 Oct . 262(5134), 729-732.
Externí odkaz:
https://www.jstor.org/stable/2882680
The 40Ar/39Ar ages of a sanidine clast from a melt-matrix breccia of the Manson, Iowa, impact structure (MIS) indicate that the MIS formed 73.8 ± 0.3 million years ago (Ma) and is not coincident with the Cretaceous-Tertiary boundary (64.43 ± 0.05 M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::f57482622021249ada5008f8120f6f3c
https://zenodo.org/record/1231026
https://zenodo.org/record/1231026
Akademický článek
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Autor:
Aubry, M. -P., Berggren, W. A., Kent, D. V., Flynn, J. J., Klitgord, K. D., Obradovich, J. D., Prothero, D. R.
Publikováno v:
Paleoceanography; 1988, Vol. 3 Issue 6, p707-742, 36p
Publikováno v:
Nature; 12/7/1978, Vol. 276 Issue 5688, p574-577, 4p
Autor:
Ross, R. J., Naeser, C. W., Izett, G. A., Obradovich, J. D., Bassett, M. G., Hughes, C. P., Cocks, L. R. M., Dean, W. T., Ingham, J. K., Jenkins, C. J., Rickards, R. B., Sheldon, P. R., Toghill, P., Whittington, H. B., Zalasiewicz, J.
Publikováno v:
Geological Magazine; Mar1982, Vol. 119 Issue 2, p135-153, 19p
Publikováno v:
Journal of Geophysical Research; 1969, Vol. 74 Issue 12, p3226-3237, 12p
Autor:
Dyman, T. S., Tysdal, R. G., Perry, W. J., Jr, Obradovich, J. D., Haley, J. C., Nichols, D. J.
Publikováno v:
Cretaceous Research; December, 1997, Vol. 18 Issue: 6 p751-766, 16p
Autor:
Aubry, Marie-Pierre, Berggren, William A., Kent, Dennis V., Flynn, John J., Klitgord, K. D., Obradovich, J. D., Prothero, D. R.
Geochronology is the conceptual division of continuous time as measured (geochronometry) by the progression in an ordinal series of events. This is best achieved by an approach which integrates four independent data sets: magnetostratigraphy, seafloo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24bf4151f980415224e80db14794913a
Autor:
Hart, M., Amédro, F., Owen, H., Avram, E., Baraboschkin, E. J., Bengtson, P., Czaszar, G., Dias-Brito, D., Erba, E., Gale, A. S., Görög, A., Kauffman, E. G., Kopaevich, L. F., Kotetishvili, E., Leereveld, H., Brito, I. M., Martinez, R., Melinte, M. C., Mikhailova, I. A., Mutterlose, J., Obradovich, J. D., Pons, J. M., Silva, I. P., Tewari, A., Tröger, K. -A, Venkatachalapathy, R.
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c0db7bcb096f31471e166a6552646421
http://www.scopus.com/inward/record.url?eid=2-s2.0-0030402426&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0030402426&partnerID=MN8TOARS