Résumé : The stratigraphic subdivision of the Quaternary deep-sea record is not only of significance to stratigraphers but also to those who seek to understand processes that are recorded in these sediments : for example, climatic change and its causes, ocean chemistry and its variation through time, the phenomena of faunal and floral evolution and extinction, and many others. [NOT CONTROLLED OCR]
Quaternary Research, 1978-11 , P. 113-138

Droits : Centre Océanologique de Bretagne
http://archimer.ifremer.fr/doc/1978/publication-5316.pdf
http://archimer.ifremer.fr/doc/00000/5316/

Éditeur(s) : U. S. Government
Résumé : This report presents the preliminary results of the study of rocks and sediments obtained by dredging during four cruises of the R/V Jean Charcot and R/V Le Suroît during a cooperative program between CNEXO and CEPM (CH 58 : April 1975 ; SU 01 : December 1975 ; CH 66 : February 1976 ; and CH 67 : March 1976). A bathymetric map of the margins under study, as well as the location of the 27 dredges considered in this report, are presented in Figures 1 and 2, respectively. [NOT CONTROLLED OCR]
Initial Reports of the Deep Sea Drilling Project (U. S. Government), 1979 , Vol. 68 , P. 473-491

Droits : U. S. Government
http://archimer.ifremer.fr/doc/1979/publication-5255.pdf
http://archimer.ifremer.fr/doc/00000/5255/

Éditeur(s) : Us Government Printing Office
Initial Reports Of The Deep Sea Drilling Project (Us Government Printing Office), 1985 , Vol. 80 , N. Part VIII , P. 1153-1165

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00184/29494/27815.pdf
DOI:10.2973/dsdp.proc.80.156.1985
http://archimer.ifremer.fr/doc/00184/29494/

Éditeur(s) : CNEXO
Résumé : The analysis of cores taken during the drilling operation of the Terebel's cruise in the northwestern Mediterranean Sea has put into evidence some reworked sediments. However, the occurence of Gtobigerina pachyderma, Gtoborotatia truncatutinoides and Hyalinea balthica gives a quaternary age to these deposits (not older than Sicilian). The microfauna variations in some cores are related to paleoclimatological changes. Some of the sedimentary levels were deposited during a warming interglacial period. [NOT CONTROLLED OCR]
Résultats des Campagnes à la Mer (CNEXO), 1971 , Vol. 2 , N. 107 , P. 313-321

Droits : CNEXO
http://archimer.ifremer.fr/doc/1971/publication-4904.pdf
http://archimer.ifremer.fr/doc/00000/4904/

Éditeur(s) : Institut Francais du Pétrole
Résumé : The study of the rock and sediment dredgings carried out on the Armorican margin between 47 and 48° latitude North enables us to precise this latter's paleogeographical and tectonic evolution and to integrate it to the Bay of Biscay's. The microfacies analysis of the rock samples dating back from the Upper Jurassic to the Neogene era demonstrates: - on the one hand, the belonging of the northern edge of the Armorican margin to the Mesogean domain, at least up to the Mid-Cretaceous period; - on the other hand, the persistence of a carbonated platform regime which seems to operate from the Tithonian to the lower Tertiary phase, and on which reef could grow, especially in the Mid-Cretaceous period. Over the whole period, sedimentation compensated for subsidence; - lastly, the increase of subsidence from the Eocene period (accompanied with a decrease in the calcium production?) which is most probably related to the major tectonic phenomena that affected the southern edge of the European plate at that time.
L'étude des dragages de roches et de sédiments effectués sur la marge armoricaine entre 47 et 48° de latitude Nord permet d'en préciser l'évolution paléogéographique et tectonique et de l'intégrer à celle du golfe de Gascogne. L'andyse de microfaciès des échantillons rocheux dont l'âge varie du Jurassique supérieur au Néogène met en évidence : - d'une part, l'appartenance de la bordure nord de la marge armoricaine au domaine mésogéen au moins jusqu'au Crétacé moyen ; - d'autre part, la permanence d'un régime de plate-forme carbonatée qui paraît fonctionner du Tithonique au Tertiaire inférieur, sur laquelle ont pu s'installer des édifices récifaux notamment au Crétacé moyen. Pendant toute cette période la sédimentation a compensé la subsidence ; - enfin, l'accentuation de la subsidence à partir de l'Éocène (accompagnée d'une diminution de la production de calcium ?) qui est vraisemblablement en relation avec les phénomènes tectoniques majeurs qui ont affecté à ce moment la bordure sud de la plaque européenne. [OCR NON CONTRÔLE]
Revue de l'Institut Francais du Pétrole (Institut Francais du Pétrole), 1976-06 , Vol. 31 , N. 3 , P. 401-425

Droits : Institut Francais du Pétrole
http://archimer.ifremer.fr/doc/1976/publication-5100.pdf
http://archimer.ifremer.fr/doc/00000/5100/