Matches in SemOpenAlex for { <https://semopenalex.org/work/W2896711771> ?p ?o ?g. }
- W2896711771 endingPage "12" @default.
- W2896711771 startingPage "1" @default.
- W2896711771 abstract "The high-elevation, high-relief landscape of the southern Rocky Mountains (Rockies), USA, reflects interactions between tectonics, paleoclimate, and surface processes. The southern Rockies experienced several episodes of uplift, extension, and major climate changes during the Cenozoic, but the landscape and river drainage evolution remain poorly constrained. Here we apply detrital zircon UPb geochronology to Eocene-Miocene strata in south-central Colorado to constrain the depositional ages and sediment provenance. A total of 1284 concordant UPb ages were determined and are grouped into 75–11 Ma, 1500–1300 Ma, and 1800–1500 Ma populations. Intense late Eocene-Oligocene regional volcanism provided abundant air fall zircons into the latest Eocene-Oligocene sedimentary systems where maximum depositional ages can be used to closely proximate depositional ages and improve the chronostratigraphy. The new data are integrated with interpretation of sedimentary environments, and the detrital zircon signatures of potential source terranes and age-equivalent strata in other nearby basins to interpret landscape and paleodrainage evolution. Specifically, the new provenance data show that (1) after the main phase of the Laramide deformation, the Wet Mountains, but not the Sangre de Cristo Range, was the dominant local topographic feature, and a southward-flowing river connected the Wet Mountain Valley with the Huerfano and Raton Basins to the south; (2) during the Eocene-early Oligocene, aggradation of the Wet Mountain Valley and the Huerfano Basin formed a low-relief surface, and subsequent river erosion changed the drainage pattern eastward and likely formed the modern lower Arkansas River valley; and (3) during the Miocene, dissection of the low-relief surface by the opening of the Rio Grande Rift formed the upper Arkansas River valley, and the upper valley was connected with the lower valley to establish the modern drainage pattern of the Arkansas River in the southern Rockies." @default.
- W2896711771 created "2018-10-26" @default.
- W2896711771 creator A5040717339 @default.
- W2896711771 creator A5073412089 @default.
- W2896711771 date "2018-12-01" @default.
- W2896711771 modified "2023-10-16" @default.
- W2896711771 title "Detrital zircon provenance record of middle Cenozoic landscape evolution in the southern Rockies, USA" @default.
- W2896711771 cites W1525355917 @default.
- W2896711771 cites W1593718700 @default.
- W2896711771 cites W1965207236 @default.
- W2896711771 cites W1978144443 @default.
- W2896711771 cites W1978680383 @default.
- W2896711771 cites W1996920988 @default.
- W2896711771 cites W2004451060 @default.
- W2896711771 cites W2027113052 @default.
- W2896711771 cites W2033212096 @default.
- W2896711771 cites W2040676710 @default.
- W2896711771 cites W2056919067 @default.
- W2896711771 cites W2086904274 @default.
- W2896711771 cites W2095279866 @default.
- W2896711771 cites W2096320668 @default.
- W2896711771 cites W2108417661 @default.
- W2896711771 cites W2108938661 @default.
- W2896711771 cites W2109136228 @default.
- W2896711771 cites W2113261711 @default.
- W2896711771 cites W2117834512 @default.
- W2896711771 cites W2119001675 @default.
- W2896711771 cites W2121171418 @default.
- W2896711771 cites W2124559878 @default.
- W2896711771 cites W2136855960 @default.
- W2896711771 cites W2141472067 @default.
- W2896711771 cites W2143403558 @default.
- W2896711771 cites W2144448571 @default.
- W2896711771 cites W2147210541 @default.
- W2896711771 cites W2153040828 @default.
- W2896711771 cites W2155094292 @default.
- W2896711771 cites W2167393337 @default.
- W2896711771 cites W2179649068 @default.
- W2896711771 cites W2251914726 @default.
- W2896711771 cites W2254611276 @default.
- W2896711771 cites W2286511336 @default.
- W2896711771 cites W2303995542 @default.
- W2896711771 cites W2313939265 @default.
- W2896711771 cites W2317900326 @default.
- W2896711771 cites W2320261082 @default.
- W2896711771 cites W2330321578 @default.
- W2896711771 cites W2439979817 @default.
- W2896711771 cites W2509321546 @default.
- W2896711771 cites W2539362081 @default.
- W2896711771 cites W2622756923 @default.
- W2896711771 cites W2733733585 @default.
- W2896711771 cites W2749164495 @default.
- W2896711771 cites W2807494051 @default.
- W2896711771 cites W4239412061 @default.
- W2896711771 doi "https://doi.org/10.1016/j.sedgeo.2018.10.003" @default.
- W2896711771 hasPublicationYear "2018" @default.
- W2896711771 type Work @default.
- W2896711771 sameAs 2896711771 @default.
- W2896711771 citedByCount "2" @default.
- W2896711771 countsByYear W28967117712021 @default.
- W2896711771 crossrefType "journal-article" @default.
- W2896711771 hasAuthorship W2896711771A5040717339 @default.
- W2896711771 hasAuthorship W2896711771A5073412089 @default.
- W2896711771 hasBestOaLocation W28967117711 @default.
- W2896711771 hasConcept C109007969 @default.
- W2896711771 hasConcept C112959462 @default.
- W2896711771 hasConcept C126753816 @default.
- W2896711771 hasConcept C127313418 @default.
- W2896711771 hasConcept C138841024 @default.
- W2896711771 hasConcept C142614818 @default.
- W2896711771 hasConcept C151730666 @default.
- W2896711771 hasConcept C192797867 @default.
- W2896711771 hasConcept C202746551 @default.
- W2896711771 hasConcept C2778849375 @default.
- W2896711771 hasConcept C2780049196 @default.
- W2896711771 hasConcept C6494504 @default.
- W2896711771 hasConcept C73707237 @default.
- W2896711771 hasConceptScore W2896711771C109007969 @default.
- W2896711771 hasConceptScore W2896711771C112959462 @default.
- W2896711771 hasConceptScore W2896711771C126753816 @default.
- W2896711771 hasConceptScore W2896711771C127313418 @default.
- W2896711771 hasConceptScore W2896711771C138841024 @default.
- W2896711771 hasConceptScore W2896711771C142614818 @default.
- W2896711771 hasConceptScore W2896711771C151730666 @default.
- W2896711771 hasConceptScore W2896711771C192797867 @default.
- W2896711771 hasConceptScore W2896711771C202746551 @default.
- W2896711771 hasConceptScore W2896711771C2778849375 @default.
- W2896711771 hasConceptScore W2896711771C2780049196 @default.
- W2896711771 hasConceptScore W2896711771C6494504 @default.
- W2896711771 hasConceptScore W2896711771C73707237 @default.
- W2896711771 hasFunder F4320306076 @default.
- W2896711771 hasLocation W28967117711 @default.
- W2896711771 hasOpenAccess W2896711771 @default.
- W2896711771 hasPrimaryLocation W28967117711 @default.
- W2896711771 hasRelatedWork W2350515672 @default.
- W2896711771 hasRelatedWork W2390970223 @default.
- W2896711771 hasRelatedWork W2392632378 @default.
- W2896711771 hasRelatedWork W2751320627 @default.