Browsing Bergen Open Research Archive by Author "Henstra, Gijs Allard"
Now showing items 1-14 of 14
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Building up or out? Disparate sequence architectures along an active rift margin-Corinth rift, Greece
Gawthorpe, Rob; Andrews, Julian E.; Collier, Richard E.L.I.; Ford, Mary; Henstra, Gijs Allard; Kranis, Haralambos; Leeder, Mike R.; Muravchik, Martin; Skourtsos, Emmanuel (Peer reviewed; Journal article, 2017-12)Early Pleistocene synrift deltas developed along the southern Corinth rift margin were deposited in a single, dominantly lacustrine depocenter and were subject to the same climate-related base-level and sediment supply ... -
Deep-water sediment transport patterns and basin floortopography in early rift basins: Plio-Pleistocene syn-rift of theCorinth Rift, Greece
Muravchik, Martin; Henstra, Gijs Allard; Eliassen, Gauti; Gawthorpe, Rob; Leeder, MR; Kranis, H; Skourtsos, E; Andrews, J. (Peer reviewed; Journal article, 2019)Our current understanding on sedimentary deep‐water environments is mainly built of information obtained from tectonic settings such as passive margins and foreland basins. More observations from extensional settings are ... -
The evolution of catchment-depositional system relationships on the dip slopes of intra-rift basement highs: an example from the Frøya High, Mid-Norwegian Rifted Margin
Henstra, Gijs Allard; Cullen, Tim; Gawthorpe, Robert Leslie; Munoz Barrera, Jhon Meyer; Muravchik, Martin; Rotevatn, Atle (Journal article; Peer reviewed, 2023)Basement highs form one of many potential sediment source areas during the evolution of continental rifts and rifted margins and add to the topographic complexity typical of active rifts. Footwall basement highs acting as ... -
Facies model for a coarse-grained, tide-influenced delta: Gule Horn Formation (Early Jurassic), Jameson Land, Greenland
Eide, Christian Haug; Howel, John A.; Buckley, Simon John; Martinius, Allard W.; Oftedal, Bjørn Terje; Henstra, Gijs Allard (Peer reviewed; Journal article, 2016-05-25)Tide-dominated deltas have an inherently complex distribution of heterogeneities on several different scales, and are less well-understood than their wave- and river-dominated counterparts. Depositional models of these ... -
Fault-controlled fluid circulation and diagenesis along basin-bounding fault systems in rifts - Insights from the East Greenland rift system
Salomon, Eric; Rotevatn, Atle; Kristensen, Thomas Berg; Grundvåg, Sten-Andreas; Henstra, Gijs Allard; Meckler, Anna Nele; Albert, Richard; Gerdes, Axel (Journal article; Peer reviewed, 2020-11-05)In marine rift basins, deep-water clastics (>200 m) in the hanging wall of rift- or basin-bounding fault systems are commonly juxtaposed against crystalline “basement” rocks in the footwall. A distinct feature of such fault ... -
Global scale analysis on the extent of river channel belts
Nyberg, Björn Johan Emil Burr; Henstra, Gijs Allard; Gawthorpe, Rob; Ravnås, Rodmar; Ahokas, Juha Matti (Journal article; Peer reviewed, 2023)Rivers form channel belts that encompass the area of the river channel and its associated levees, bars, splays and overbank landforms. The channel belt is critical for understanding the physical river evolution through ... -
Microstructure and fluid flow in the vicinity of basin bounding faults in rifts – The Dombjerg Fault, NE Greenland rift system
Salomon, Eric; Rotevatn, Atle; Kristensen, Thomas Berg; Grundvåg, Sten-Andreas; Henstra, Gijs Allard (Journal article; Peer reviewed, 2021)Faults commonly form loci for high fluid flux in sedimentary basins, where fluids, rocks and deformation processes frequently interact. Here, we elucidate the interaction of fluid flow, diagenesis and deformation near ... -
The role of structural inheritance in the development of high-displacement crustal faults in the necking domain of rifted margins: The Klakk Fault Complex, Frøya High, offshore mid-Norway
Munoz Barrera, Jhon Meyer; Rotevatn, Atle; Gawthorpe, Rob; Henstra, Gijs Allard; Kristensen, Thomas Berg (Journal article; Peer reviewed, 2020-08-20)The role of inherited structures during the development of normal faults in continental rifts and proximal domains of passive margins have been extensively studied. Few studies, however, have a focus on deciphering the ... -
Structural evolution of sheared margin basins: the role of strain partitioning. Sørvestsnaget Basin, Norwegian Barents Sea
Kristensen, Thomas Berg; Rotevatn, Atle; Marvik, Maria; Henstra, Gijs Allard; Gawthorpe, Robert; Ravnås, Rodmar (Peer reviewed; Journal article, 2017)Spatio-temporal analysis of basins formed along sheared margins has received much less attention than those formed along orthogonally extended margins. Knowledge about the structural evolution of such basins is important ... -
Structural inheritance and rapid rift-length establishment in a multiphase rift: The East Greenland rift system and its Caledonian orogenic ancestry
Rotevatn, Atle; Kristensen, Thomas Berg; Ksienzyk, Anna Katharina; Wemmer, Klaus; Henstra, Gijs Allard; Midtkandal, Ivar; Grundvåg, Sten-Andreas; Andresen, Arild (Peer reviewed; Journal article, 2018-06)We investigate (i) margin‐scale structural inheritance in rifts and (ii) the time scales of rift propagation and rift length establishment, using the East Greenland rift system (EGR) as an example. To investigate the ... -
Structure and flow properties of syn-rift border faults: The interplaybetween fault damage and fault-related chemical alteration (Dombjerg Fault, Wollaston Forland, NE Greenland)
Kristensen, Thomas Berg; Rotevatn, Atle; Henstra, Gijs Allard; Peacock, David; Midtkandal, Ivar; Grundvåg, Sten-Andreas (Peer reviewed; Journal article, 2016-11)Structurally controlled, syn-rift, clastic depocentres are of economic interest as hydrocarbon reservoirs; understanding the structure of their bounding faults is of great relevance, e.g. in the assessment of fault-controlled ... -
Supradetachment basins in necking domains of rifted margins: Insights from the Norwegian Sea
Munoz Barrera, Jhon Meyer; Rotevatn, Atle; Gawthorpe, Robert Leslie; Henstra, Gijs Allard; Berg Kristensen, Thomas (Journal article; Peer reviewed, 2022)Supradetachment basins at passive rifted margins are a key witness of major-continental extension, and they may preserve a record from which the amount and rates of extension and metamorphic core complex exhumation may be ... -
Tectono-sedimentary evolution of high-displacement crustal-scale normal faults and basement highs on rifted margins: Klakk Fault Complex and Frøya High, Mid-Norwegian Margin
Barrera, Jhon Meyer Munoz; Gawthorpe, Rob; Cullen, Timothy; Pechlivanidou, Sofia; Henstra, Gijs Allard; Rotevatn, Atle; Sharp, Ian (Journal article; Peer reviewed, 2024)Crustal-scale high-displacement (>10 km) normal faults are not captured in existing tectono-sedimentary models of rift basins. We used 2D and 3D seismic reflection and well data to perform a structural and source-to-sink ... -
Tectono-sedimentary evolution of the Plio-Pleistocene Corinth rift, Greece
Gawthorpe, Rob; Leeder, Mike R.; Kranis, Haralambos; Skourtsos, E; Andrews, Julian E.; Henstra, Gijs Allard; Mack, Greg H; Muravchik, Martin; Turner, Jenni A; Stamatakis, M (Peer reviewed; Journal article, 2018-06)The onshore central Corinth rift contains a syn‐rift succession >3 km thick deposited in 5–15 km‐wide tilt blocks, all now inactive, uplifted and deeply incised. This part of the rift records upward deepening from fluviatile ...