Results 11 to 20 of about 4,180,077 (66)

in Disko Bugt, central West Greenland: opening of the Vaigat Strait [PDF]

, 2013
Variations in the Holocene circulation of the West Greenland Current (WGC) in the Disko Bugt region have been reconstructed from a suite of sediment cores.
Moros, Matthias, Snowball, Ian, Richter, T., IAN SNOWBALL, Perner, Kerstin, Perner, K., KERSTIN PERNER, MATTHIAS MOROS, Kuijpers, A., THOMAS RICHTER, ANTOON KUIJPERS, JEREMY M. LLOYD, Lloyd, J.M., Lloyd, Jeremy M., Kuijpers, Antoon, Richter, Thomas, Moros, M., Snowball, I., Snowball, Ian,   +18 more
core   +1 more source

Discovery of andesite tuffs with graphite from the Vaigat Formation of south central Nûgssuaq: stratigraphical implications

Rapport Grønlands Geologiske Undersøgelse, 1989
During helicopter reconnaissance in 1987, one of us (P. U.-M.) found patches of poorly exposed tuffaceous rocks within the Vaigat Formation on the west side of Ilugigsoq valley north of Auvfarssuaq (fig. 1). Subsequent investigation under the microscope revealed that the tuft consists of graphite-rich andesite very similar to the most abundant tuft ...
Pedersen, A. K., Larsen, L. M., Ulff-Møller, F.   +2 more
openaire   +2 more sources

A new record of the Cenomanian–Turonian transgression preserved in the Ikorfat Fault zone, Nuussuaq Basin, West Greenland

, 2023
The Ikorfat Fault zone in northern Nuussuaq, Central West Greenland, has preserved a hitherto unknown succession of Upper Cretaceous marine mudstones referred to the Itilli Formation, which have been removed by erosion on the footwall block and buried ...
John R. Hopper, Henrik Nøhr-Hansen, Pedersen, Asger Ken, Kristian Bloch Grube, Jørgen A. Bojesen-Koefoed, Nøhr-Hansen, Henrik, Gunver Krarup Pedersen, Hopper, John R., Sørensen, Erik Vest, Grube, Kristian Bloch, Pedersen, Stig A. Schack, Asger Ken Pedersen, Pedersen, Gunver Krarup, Bojesen-Koefoed, Jørgen A., Stig A. Schack Pedersen, Erik Vest Sørensen   +15 more
core   +1 more source

Filling and plugging of a marine basin by volcanic rocks: the Tunoqqu Member of the Lower Tertiary Vaigat Formation on Nuussuaq, central West Greenland

Bulletin Grønlands Geologiske Undersøgelse, 1996
The volcanic Tunoqqu Member formed at the end of the second of three volcanic cycles in the Paleocene Vaigat Formation. The Tunoqqu Member consists of brown aphyric and feldspar-phyric basalts and forms a marker horizon within the grey picritic rocks of the Vaigat Formation.
Pedersen, A. K., Larsen, L. M., Pedersen, G. K., Dueholm, K. S.   +3 more
openaire   +2 more sources

Fjord light regime: Bio‐optical variability, absorption budget, and hyperspectral light availability in Sognefjord and Trondheimsfjord, Norway

Journal of Geophysical Research: Oceans, Volume 122, Issue 5, Page 3828-3847, May 2017., 2017
Abstract Optically active constituents (OACs) in addition to water molecules attenuate light via processes of absorption and scattering and thereby determine underwater light availability. An analysis of their optical properties helps in determining the contribution of each of these to light attenuation. With an aim to study the bio‐optical variability,
V. J. Mascarenhas, D. Voß, J. Wollschlaeger, O. Zielinski   +3 more
wiley   +1 more source

Lithostratigraphy, geology and geochemistry of the volcanic rocks of the Vaigat Formation on Disko and Nuussuaq, Paleocene of West Greenland [PDF]

Geological Survey of Denmark and Greenland Bulletin, 2017
The Paleocene volcanic rocks in the Nuussuaq Basin on Disko and Nuussuaq comprise the Vaigat Formation (c. 62–61 Ma) and the Maligât Formation (c. 60 Ma). The Vaigat Formation in this area is 0–1600 m thick and is dominated by olivine-rich picrites.
Asger Ken Pedersen, Lotte Melchior Larsen, Gunver Krarup Pedersen   +2 more
doaj  

A hidden succession revealed: Cretaceous and Paleocene sediments and a native-iron-bearing lava flow in cores near Qullissat, Disko, West Greenland

GEUS Bulletin
Over long stretches of the north-east coast of Qeqertarsuaq (Disko), the sediments in the Nuussuaq Basin and their relations to the volcanic rocks are concealed beneath numerous landslides. Two cores south of Qullissat drilled by Falconbridge Ltd in 1994,
Lotte Melchior Larsen, Gunver Krarup Pedersen, Henrik Nøhr-Hansen, Asger Ken Pedersen, Jørgen A. Bojesen-Koefoed, Erik Vest Sørensen, Sofie Lindström   +6 more
doaj   +1 more source

3D mesh model and raw images of a drifting iceberg in the Vaigat Strait (NW Greenland) on 3 August 2019

, 2020
This dataset consists of low-altitude aerial imagery that was acquired by a DJI Phantom 3 Standard unoccupied aerial vehicle (UAV) in the Vaigat Strat in northwest Greenland on 3 August 2019. The UAV survey commenced at 15:06 UTC.
Carlson, Daniel F.
core   +1 more source

3D mesh model and raw images of a drifting iceberg in the Vaigat Strait (NW Greenland) on 6 August 2019

, 2020
This dataset consists of low-altitude aerial imagery that was acquired by a DJI Phantom 3 Standard unoccupied aerial vehicle (UAV) in the Vaigat Strat in northwest Greenland on 6 August 2019. The UAV survey commenced at 11:10 UTC.
Carlson, Daniel F.
core   +1 more source

Secteur de formation 9 : électrotechnique

, 2008
Titre de l'écran-titre (visionné le 21 août 2008)"Secteur de formation 9 ...
Huot, Benoit, Québec (Province). Formation professionnelle et technique et formation continue. Direction générale de la formation professionnelle et technique, Cloutier, Pierre,, Deschênes, Gilles   +3 more
core   +2 more sources