Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Olaf Michelsen"'
Publikováno v:
Geological Survey of Denmark and Greenland Bulletin. 1:145-216
A complete updated and revised lithostratigraphic scheme for the Jurassic succession of the onshore and offshore Danish areas is presented together with an overview of the geological evolution. The lithostratigraphies of Bornholm, the Danish Basin an
Publikováno v:
Huuse, M, Lykke-Andersen, H & Michelsen, O 2002, ' Reply to comment of P. Japsen et al. on "Cenozoic evolution of the eastern Danish North Sea" ', Marine Geology, vol. 186, pp. 577-581 .
Autor:
Ole R. Clausen, Olaf Michelsen
Publikováno v:
Marine and Petroleum Geology. 19:563-587
This paper provides a regional, log-based lithostratigraphic correlation of the Danish Triassic deposits with deposits known from the southern North Sea Basin, including the northwest German and Dutch onshore areas. A new lithostratigraphic nomenclat
Publikováno v:
Huuse, M, Lykke-Andersen, H & Michelsen, O 2001, ' Cenozoic evolution of the eastern Danish North Sea ', Marine Geology, vol. 177, pp. 243-269 .
This paper provides a review of recent high-resolution and conventional seismic investigations in the eastern Danish North Sea and describes their implications for the development of the eastern North Sea Basin. The results comprise detailed time-str
Autor:
Olaf Michelsen
Publikováno v:
Zeitschrift der Deutschen Geologischen Gesellschaft. 148:33-50
Publikováno v:
Marine and Petroleum Geology. 14:99-123
During late Cenozoic times, southwestward prograding deposits filled in the central and southern part of the epicontinental North Sea Basin. The Ringkobing-Fyn High acted as a topographical high partly separating the central and southeastern North Se
Autor:
John W. Cowie, Michael G. Bassett, Wang Naiwen, Klaus H Gohrbandt, Jürgen Remane, H. Richard Lane, Olaf Michelsen
Publikováno v:
Episodes. 19:77-81
Autor:
Olaf Michelsen
Publikováno v:
Bulletin of the Geological Society of Denmark. 43:9-21
The Cenozoic succession in the Danish part of the North Sea Basin includes two significant breaks in sedimentation; 1) at the Eocene-Oligocene boundary and 2) at mid Miocene time. The sediment transport direction was from the west during the Middle-L
Autor:
Olaf Michelsen, Ulrik Gregersen
Publikováno v:
Danmarks Geologiske Undersøgelse Serie C. 12:125-136
Six sequences are identified in the Upper Jurassic and lowermost Cretaceous Flyvbjerg-, Børglum- and Frederikshavn Formations of the Danish Subbasin. Sequence boundaries and maximum flooding surfaces are interpreted on the basis of log analysis, bio
Autor:
Jan C. Sørensen, Olaf Michelsen
Publikováno v:
Bulletin of the Geological Society of Denmark. 42:74-95
The Upper Cenozoic deposits, which cover the "mid-Miocene unconformity" in the southeastern North Sea Basin are subdivided into thirty-one sequences. Progradation from the east to the west is observed. The lowstand systems tracts appear seismically a