FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2295841012> ?p ?o ?g. }

• W2295841012 endingPage "102" @default.
• W2295841012 startingPage "85" @default.
• W2295841012 abstract "Abstract The distribution of the basement in the Guajira Offshore Basin in Colombia appears to be consistent with the evolution of the autochthonous South American Block as part of a continent-ocean transform fault of the late Jurassic rift system that created the proto-Caribbean Sea between the North and South American plates. Later, rotation, accretion of suspect terranes, and the collision-subduction with the Caribbean plate framed current architecture of the basement in the basin. In addition to the Mesoproterozoic crust found in the onshore Alta Guajira area, a set of terranes of diverse age including late Triassic metamorphic rocks, early Cretaceous meta-sediments, late Cretaceous granites and serpentines, Eocene plutonic intrusions, and a chain of undifferentiated-age suspect blocks, can also be identified in the offshore basin. Although the current architecture of the basement in the Guajira Offshore Basin does not show a preferential tectonic arrangement, four different types of crustal-fabric can be identified: (1) a Pre-Cambrian autochthonous block that exhibits an abrupt thickness change across the margin over a distance of ca 80 km (49.7 mi), from ca 20 km (12.4 mi) near the coast line to less than ca 3 km (1.8 mi) near the so-called Tayrona Subbasin. This abrupt decrease in crustal thickness resembles modern-day transform margins involving continent-ocean transition; (2) two areas exhibit what appear to be systems of horsts and grabens, typical of block-tectonics settings. One area is identified north of the Chimare suture and the other is located further south in the Tayrona Subbasin. Even though their age is currently difficult to establish, they may correspond to stretched continental crust and proto-Caribbean remnants of the rift-system that separated North America from South America during Jurassic time; (3) the Chirrinche, Chinchorro, and Mochila paleohighs whose non-magnetic character separated these suspect terranes from the autochthonous basement further east; and 4) The South Caribbean deformed Belt (SCDB) and the Tayrona and Chimare Neogene Subbasins associated with transcurrent fault systems generated by the oblique convergence of the Caribbean and the South American plates. A simplified evolution model of the Guajira Offshore Basin, based on basement distribution, includes four main phases: opening of the proto-Caribbean seaway during late Jurassic; subduction of this oceanic crust under the continental South American plate and associated volcanism during the Cretaceous period; collision of the Caribbean Large Igneous Province (CLIP) with the continental block, effectively stopping the ongoing subduction process in the late Cretaceous–early Paleogene time; and the development of the still active SCDB mostly on Caribbean oceanic crust since middle Paleogene times. Our observations preclude the pervasive presence of the Great Arc of the Caribbean (GAC) in the Guajira Offshore Basin." @default.
• W2295841012 created "2016-06-24" @default.
• W2295841012 creator A5027433182 @default.
• W2295841012 creator A5072272027 @default.
• W2295841012 creator A5081815447 @default.
• W2295841012 date "2015-01-01" @default.
• W2295841012 modified "2023-09-24" @default.
• W2295841012 title "Chapter 3: Basement Architecture of the Southern Caribbean Basin, Guajira Offshore, Colombia" @default.
• W2295841012 hasPublicationYear "2015" @default.
• W2295841012 type Work @default.
• W2295841012 sameAs 2295841012 @default.
• W2295841012 citedByCount "1" @default.
• W2295841012 countsByYear W22958410122020 @default.
• W2295841012 crossrefType "journal-article" @default.
• W2295841012 hasAuthorship W2295841012A5027433182 @default.
• W2295841012 hasAuthorship W2295841012A5072272027 @default.
• W2295841012 hasAuthorship W2295841012A5081815447 @default.
• W2295841012 hasConcept C109007969 @default.
• W2295841012 hasConcept C111368507 @default.
• W2295841012 hasConcept C119477230 @default.
• W2295841012 hasConcept C12294951 @default.
• W2295841012 hasConcept C127313418 @default.
• W2295841012 hasConcept C150999391 @default.
• W2295841012 hasConcept C151730666 @default.
• W2295841012 hasConcept C162284963 @default.
• W2295841012 hasConcept C165205528 @default.
• W2295841012 hasConcept C166957645 @default.
• W2295841012 hasConcept C205649164 @default.
• W2295841012 hasConcept C2776698055 @default.
• W2295841012 hasConcept C2777992645 @default.
• W2295841012 hasConcept C2781297371 @default.
• W2295841012 hasConcept C50682988 @default.
• W2295841012 hasConcept C58097730 @default.
• W2295841012 hasConcept C77928131 @default.
• W2295841012 hasConceptScore W2295841012C109007969 @default.
• W2295841012 hasConceptScore W2295841012C111368507 @default.
• W2295841012 hasConceptScore W2295841012C119477230 @default.
• W2295841012 hasConceptScore W2295841012C12294951 @default.
• W2295841012 hasConceptScore W2295841012C127313418 @default.
• W2295841012 hasConceptScore W2295841012C150999391 @default.
• W2295841012 hasConceptScore W2295841012C151730666 @default.
• W2295841012 hasConceptScore W2295841012C162284963 @default.
• W2295841012 hasConceptScore W2295841012C165205528 @default.
• W2295841012 hasConceptScore W2295841012C166957645 @default.
• W2295841012 hasConceptScore W2295841012C205649164 @default.
• W2295841012 hasConceptScore W2295841012C2776698055 @default.
• W2295841012 hasConceptScore W2295841012C2777992645 @default.
• W2295841012 hasConceptScore W2295841012C2781297371 @default.
• W2295841012 hasConceptScore W2295841012C50682988 @default.
• W2295841012 hasConceptScore W2295841012C58097730 @default.
• W2295841012 hasConceptScore W2295841012C77928131 @default.
• W2295841012 hasLocation W22958410121 @default.
• W2295841012 hasOpenAccess W2295841012 @default.
• W2295841012 hasPrimaryLocation W22958410121 @default.
• W2295841012 hasRelatedWork W1482208893 @default.
• W2295841012 hasRelatedWork W1532489152 @default.
• W2295841012 hasRelatedWork W1597572744 @default.
• W2295841012 hasRelatedWork W1607168890 @default.
• W2295841012 hasRelatedWork W1857096752 @default.
• W2295841012 hasRelatedWork W1984417358 @default.
• W2295841012 hasRelatedWork W2005141502 @default.
• W2295841012 hasRelatedWork W2037812844 @default.
• W2295841012 hasRelatedWork W2097910975 @default.
• W2295841012 hasRelatedWork W2111606901 @default.
• W2295841012 hasRelatedWork W2114830943 @default.
• W2295841012 hasRelatedWork W2118201544 @default.
• W2295841012 hasRelatedWork W2121864893 @default.
• W2295841012 hasRelatedWork W2152258621 @default.
• W2295841012 hasRelatedWork W2163921270 @default.
• W2295841012 hasRelatedWork W2200122300 @default.
• W2295841012 hasRelatedWork W2322317570 @default.
• W2295841012 hasRelatedWork W2806703028 @default.
• W2295841012 hasRelatedWork W2900741510 @default.
• W2295841012 hasRelatedWork W75490510 @default.
• W2295841012 isParatext "false" @default.
• W2295841012 isRetracted "false" @default.
• W2295841012 magId "2295841012" @default.
• W2295841012 workType "article" @default.