Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Roger Swart"'
Autor:
Laurent, Gindre-Chanu, Edoardo, Perri, Ian, Sharp R., Peacock, D.C.P., Roger, Swart, Ragnar, Poulsen, Hercinda, Ferreira, Vladimir, Machado
Publikováno v:
In Sedimentary Geology 1 August 2016 342:133-153
Autor:
Mar Moragas, Vinyet Baqués, Juan Diego Martín-Martín, Ian Sharp, Fabio Lapponi, David Hunt, Michael Zeller, Jaume Vergés, Grégoire Messager, Laurent Gindre-Chanu, Roger Swart, Vladimir Machado
Publikováno v:
Marine and Petroleum Geology
The Aptian Pre-Salt sedimentary succession cropping out in Cangulo palaeovalley onshore Namibe Basin (Angola) was studied by a combination of field and analytical techniques to constrain the sedimentary and diagenetic evolution of the uppermost sag s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dec0843ef18b0ad2253711dad09b228
https://hdl.handle.net/11250/3075545
https://hdl.handle.net/11250/3075545
Autor:
E. Fiordalisi, Ulrike Freitag, Roger Swart, N. Rochelle-Bates, Nick M.W. Roberts, Ian R. Sharp, B. E. van Dongen, C.H. Ferreira, R. Dixon, K. Verwer, Alison M. Halton, Stefan Schröder
Publikováno v:
Rochelle-Bates, N, Roberts, N M W, Sharp, I, Verwer, K, Halton, A, Fiordalisi, E, van Dongen, B E, Swart, R, Ferreira, C H, Dixon, R & Schröder, S 2020, ' Geochronology of volcanically associated hydrocarbon charge in the Pre-Salt of the Namibe Basin, Angola ', Geology . https://doi.org/10.1130/G48019.1
In volcanic rifted margins, the timing of hydrocarbon charge is difficult to predict, but is important in understanding fluid genesis. We investigated whether igneous activity was linked to hydrocarbon charge in the prolific South Atlantic pre-salt p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83a9b56f8a0066916dadabd27af4b7d6
https://doi.org/10.1130/g48019.1
https://doi.org/10.1130/g48019.1
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc8c6d2d6622172dc4d51fe00441e53
https://doi.org/10.1130/abs/2020am-354154
https://doi.org/10.1130/abs/2020am-354154
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62042c86dc5c59a99561e67a7e22d11f
https://doi.org/10.1130/abs/2019am-340908
https://doi.org/10.1130/abs/2019am-340908
Autor:
Hercinda Cordeiro Gomes Ferreira, Cai Puigdefàbregas, Lourenco Henrique, Ian R. Sharp, Roger Swart, Laurent Gindre-Chanu, David C.P. Peacock, Ragnar Poulsen, John K. Warren
Publikováno v:
Sedimentology. 62:204-233
The widespread and dissected nature of the Angolan gypsiferous salt residuals offers a uniquely detailed view of the lateral and vertical relations inherent to secondary evaporite textures, which typify exhumed salt masses worldwide. Such secondary t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb0cd8cbcbdff7e86d6165cf5b30b9a
https://doi.org/10.1111/sed.12146
https://doi.org/10.1111/sed.12146
Autor:
Roger Swart
Publikováno v:
Geological Society, London, Special Publications. 319:73-80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d2f8d93b6e09723d58985c0a3e42c96
https://doi.org/10.1144/sp319.6
https://doi.org/10.1144/sp319.6
Publikováno v:
Organic Geochemistry. 39:589-607
Biodegraded bitumens associated with quartz and calcite veins in the Cambrian Fish River Subgroup sediments of the Nama Group of southern Namibia have a geochemical signature diagnostic for organic matter that was deposited in a saline lacustrine pal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b46f361124b3812dc78b50d13a03e87
https://doi.org/10.1016/j.orggeochem.2007.12.002
https://doi.org/10.1016/j.orggeochem.2007.12.002
Publikováno v:
Journal of the Geological Society. 164:341-351
Sediments delivered to the South Atlantic Ocean by the Orange River are fractionated and dispersed northwards and westwards by a vigorous longshore drift system and a number of ocean currents. Gravels are accreted to the coastline for a distance >300
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9838fb4942ff642cddce1f9eabc4480e
https://doi.org/10.1144/0016-76492005-189
https://doi.org/10.1144/0016-76492005-189
Publikováno v:
Journal of African Earth Sciences. 36:89-98
The Neoproterozoic Earth experienced at least two, probably global, glaciations. Each glaciation was superceded by deposition of a layer of carbonate (‘cap-carbonate’) that has a distinctive lithology and depletion in 13 C ( δ 13 C carbonate ∼
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a05ba51932092e000a0d1d7ebf71eebc
https://doi.org/10.1016/s0899-5362(03)00002-2
https://doi.org/10.1016/s0899-5362(03)00002-2