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| Sibuet, Jean-claude; Mathis, B; Pastouret, Léo; Auzende, Jean-marie; Foucher, Jean-paul; Hunter, Peter; Guennoc, P; De Graciansky, Pc; Montadert, L; Masson, Douglas. |
| Tipo: Text |
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| Ano: 1985 |
URL: http://archimer.ifremer.fr/doc/00184/29494/27815.pdf |
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| Le Pichon, X; Huchon, P; Angelier, J; Lyberis, N; Boulin, J; Bureau, D; Cadet, J P; Blanchet, R; Montadert, L; Dercourt, J; Glacon, G; Got, H; Karig, D; Mascle, J; Ricou, Le; Thiebault, F. |
| Active deformation of the sea-floor of the Hellenic trench has been observed using the Cyana SP-3000 submersible. The strain pattern observed on a scale of a few kilometers is similar to the one deduced from an analysis of Seabeam morphological maps on a scale of tens of kilometers. The overall strain pattern is compatible with subduction of the Mediterranean sea-floor toward the northeast. It is characterized by underthrusting in the Western Ionian branch and left-lateral strike-slip faulting in the Eastern Strabo branch. |
| Tipo: Text |
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| Ano: 1981 |
URL: http://archimer.ifremer.fr/doc/00246/35697/34205.pdf |
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| Hardenbol, J; Vail, Pr; Ferrer, J; Montadert, L; Blanchet, R. |
| Interaction between basement subsidence, eustatic sea-level changes, and varying sediment supply shapes the sediment accumulations along passive continental margins. Detailed analysis of the sediments with seismic stratigraphy and well data permits quantification of the subsidence history and reconstruction of paleoenvironments and sea-level changes through time. Geohistory analysis provides a quantitative analysis of basin subsidence using geologic time-depth diagrams to visualize the total basin subsidence. Long-term eustatic changes are a significant component of the thermo-tectonic subsidence curve. These changes can be quantified by measuring dpearture from an established set of calculated subsidence curves. Short-term, rapid changes of sea level can... |
| Tipo: Text |
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| Ano: 1981 |
URL: http://archimer.ifremer.fr/doc/00245/35652/34161.pdf |
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| Bally, A W; Bernoulli, D; Davies, Ga; Montadert, L. |
| The importance of listric normal faults in the formation of sedimentary basins is becoming increasingly more obvious. Based on reflection seismic sections and surface observations, the following genetic types may be differentiated: - listric normal faults involving the basement that are associated with some crustal attenuation. Such faults occur during the formation of rifts that often precede the formation of passive continental margins (e.g., Gulf of Biscay, Galicia Bank); - superficial soft-sediment listric normal faulting related to deltaic systems and/or to drifting sequences associated with the subsidence of passive continental margins (e.g., Gulf of Mexico); - listric normal faulting associated with the genesis of accretionary wedges of active... |
| Tipo: Text |
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| Ano: 1981 |
URL: http://archimer.ifremer.fr/doc/00246/35677/34185.pdf |
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| Eldholm, O; Montadert, L. |
| Recent results indicate that the margins often exhibit complex structural patterns revealing a great variety in structural style as well as depositional regime. Thus, at the present state of the art it appears difficult to synthesize the available information into one or a few type sections. Some of the fundamental questions relate to how the change from continental to oceanic crust takes place along the margin. |
| Tipo: Text |
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| Ano: 1981 |
URL: http://archimer.ifremer.fr/doc/00245/35655/34164.pdf |
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