Matches in SemOpenAlex for { <https://semopenalex.org/work/W2036475765> ?p ?o ?g. }
- W2036475765 endingPage "553" @default.
- W2036475765 startingPage "527" @default.
- W2036475765 abstract "Early Ordovician (479 - 455 Ma) graywackes overlying Cambrian passive margin successions in the Baltica palaeocontinent-related Lower AUochthon of the Scandinavian Caledonides document early Caledonian tectonic activity. Such rocks occur from the Jamtland area (Sweden) northwards along the eastern Caledonian margin, and imply a wide regional extent of a foreland basin in Early Ordovician times. This foreland basin was subsequently incorporated into a fold-and-thrust belt during the final Caledonian, Scandian tectonic episode (c. 425 - 390 Ma). Based on published cross section data, this late deformation is restored. The results and other available information are compiled into a palaeogeographic map and sections on the geometry and evolution of the Early Ordovician foreland basin. Graywacke/turbidite sedimentation (Follinge Formation) started in western (internal) areas already in Early Arenig times with a main phase from Llanvirn to Late Caradoc (c. 472 - 461 Ma). There, the Follinge Formation rests with an erosional unconformity on older beds. Towards east, however, it overlies successively younger beds related to a carbonate domain. It is suggested that the areas of the sub-turbidite erosional unconformity represent the early location of a flexural forebulge, which subsequently migrated eastwards towards the margin of the carbonate domain of palaeocontinent Baltica. The restored foreland-basin geometry is compared with numerical models in order to derive some characteristics of the flexure of the foreland lithosphere. Time and lithospheric constraints make it possible to test the viability of the restoration and of foreland basin models. Relative to the available lithospheric strength data, the width of the basin is too large, the depth relatively small, and the large wavelength of the flexure is difficult to explain with simple orogenic loading. Graywacke sedimentation occurred after Finnmarkian (515 - 475 Ma) HP metamorphism, perhaps as a consequence of exhumation and consequent loading of the Baltican margin. Graywacke sedimentation ended at the time of Jamtland phase (460 -440 Ma) HP metamorphism and relatively deep water conditions. It is speculated that eclogitization of crustal material produced an additional load, which caused a relatively large down flexure of the lithosphere." @default.
- W2036475765 created "2016-06-24" @default.
- W2036475765 creator A5062355860 @default.
- W2036475765 creator A5080200776 @default.
- W2036475765 date "2007-02-01" @default.
- W2036475765 modified "2023-09-23" @default.
- W2036475765 title "An Early Ordovician (Finnmarkian?) foreland basin and related lithospheric flexure in the Scandinavian Caledonides" @default.
- W2036475765 cites W1630322587 @default.
- W2036475765 cites W1970355765 @default.
- W2036475765 cites W1971585794 @default.
- W2036475765 cites W1976890317 @default.
- W2036475765 cites W1985213130 @default.
- W2036475765 cites W1986450737 @default.
- W2036475765 cites W1990461725 @default.
- W2036475765 cites W1991861266 @default.
- W2036475765 cites W1992616066 @default.
- W2036475765 cites W1993766132 @default.
- W2036475765 cites W2005178483 @default.
- W2036475765 cites W2007756459 @default.
- W2036475765 cites W2009207766 @default.
- W2036475765 cites W2010648564 @default.
- W2036475765 cites W2012106267 @default.
- W2036475765 cites W2014366034 @default.
- W2036475765 cites W2017911323 @default.
- W2036475765 cites W2019642087 @default.
- W2036475765 cites W2029083974 @default.
- W2036475765 cites W2033471307 @default.
- W2036475765 cites W2046879497 @default.
- W2036475765 cites W2072901235 @default.
- W2036475765 cites W2075468447 @default.
- W2036475765 cites W2077700883 @default.
- W2036475765 cites W2088017230 @default.
- W2036475765 cites W2089440373 @default.
- W2036475765 cites W2092448940 @default.
- W2036475765 cites W2111466253 @default.
- W2036475765 cites W2116544452 @default.
- W2036475765 cites W2119808203 @default.
- W2036475765 cites W2138853339 @default.
- W2036475765 cites W2141327471 @default.
- W2036475765 cites W2146069364 @default.
- W2036475765 cites W2148787364 @default.
- W2036475765 cites W2155900170 @default.
- W2036475765 cites W2156570957 @default.
- W2036475765 cites W2157569252 @default.
- W2036475765 cites W2158017931 @default.
- W2036475765 cites W2160443798 @default.
- W2036475765 cites W2161256130 @default.
- W2036475765 cites W2231700558 @default.
- W2036475765 cites W2317096966 @default.
- W2036475765 cites W2461726369 @default.
- W2036475765 cites W2499094279 @default.
- W2036475765 cites W3046914084 @default.
- W2036475765 cites W353142951 @default.
- W2036475765 cites W591431034 @default.
- W2036475765 doi "https://doi.org/10.2475/02.2007.07" @default.
- W2036475765 hasPublicationYear "2007" @default.
- W2036475765 type Work @default.
- W2036475765 sameAs 2036475765 @default.
- W2036475765 citedByCount "17" @default.
- W2036475765 countsByYear W20364757652012 @default.
- W2036475765 countsByYear W20364757652013 @default.
- W2036475765 countsByYear W20364757652015 @default.
- W2036475765 countsByYear W20364757652016 @default.
- W2036475765 countsByYear W20364757652018 @default.
- W2036475765 countsByYear W20364757652019 @default.
- W2036475765 countsByYear W20364757652020 @default.
- W2036475765 countsByYear W20364757652022 @default.
- W2036475765 crossrefType "journal-article" @default.
- W2036475765 hasAuthorship W2036475765A5062355860 @default.
- W2036475765 hasAuthorship W2036475765A5080200776 @default.
- W2036475765 hasConcept C109007969 @default.
- W2036475765 hasConcept C127313418 @default.
- W2036475765 hasConcept C151730666 @default.
- W2036475765 hasConcept C16942324 @default.
- W2036475765 hasConcept C193748577 @default.
- W2036475765 hasConcept C77928131 @default.
- W2036475765 hasConcept C91442348 @default.
- W2036475765 hasConceptScore W2036475765C109007969 @default.
- W2036475765 hasConceptScore W2036475765C127313418 @default.
- W2036475765 hasConceptScore W2036475765C151730666 @default.
- W2036475765 hasConceptScore W2036475765C16942324 @default.
- W2036475765 hasConceptScore W2036475765C193748577 @default.
- W2036475765 hasConceptScore W2036475765C77928131 @default.
- W2036475765 hasConceptScore W2036475765C91442348 @default.
- W2036475765 hasIssue "2" @default.
- W2036475765 hasLocation W20364757651 @default.
- W2036475765 hasOpenAccess W2036475765 @default.
- W2036475765 hasPrimaryLocation W20364757651 @default.
- W2036475765 hasRelatedWork W1997555146 @default.
- W2036475765 hasRelatedWork W2000417941 @default.
- W2036475765 hasRelatedWork W2027688938 @default.
- W2036475765 hasRelatedWork W2042872158 @default.
- W2036475765 hasRelatedWork W2122110802 @default.
- W2036475765 hasRelatedWork W2141668944 @default.
- W2036475765 hasRelatedWork W2355033796 @default.
- W2036475765 hasRelatedWork W2355513824 @default.
- W2036475765 hasRelatedWork W2368747801 @default.
- W2036475765 hasRelatedWork W2375938716 @default.