Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024865055> ?p ?o ?g. }
- W2024865055 endingPage "853" @default.
- W2024865055 startingPage "835" @default.
- W2024865055 abstract "Andesitic boulder deposits mantle straths cut in sedimentary bedrock high above the northern tributaries of the Escalante River in south-central Utah. The andesitic gravel deposits are derived from the southern escarpments of Boulder Mountain and Aquarius Plateau. The sedimentology and geomorphic expression of these deposits suggest they are from slurry-flow mass movements that have been reworked by fluvial processes. The andesitic boulders are significantly tougher than the local sedimentary bedrock and cause boulder armoring and topographic inversion. The andesitic boulders are also effective tools for fluvial incision when transported across weaker bedrock. Cosmogenic 3He exposure-age dating of some of the largest boulders exposed on the treads of four different deposits range from 303 ± 48 to 1395 ± 241 ka. The tallest boulders exposed on the deposit surfaces tend to yield the oldest exposure ages, suggesting that boulder erosion and deposit erosion are controlling the exposure-age populations and indicating that even the oldest exposure ages from a given deposit are likely minimum age estimates. Using the oldest exposure age from each surface, we estimate maximum Escalante River northern tributary incision rates of 151–323 m Ma−1 for the period since 0.6–1.4 Ma." @default.
- W2024865055 created "2016-06-24" @default.
- W2024865055 creator A5023929391 @default.
- W2024865055 creator A5047933708 @default.
- W2024865055 creator A5051420657 @default.
- W2024865055 date "2012-06-26" @default.
- W2024865055 modified "2023-10-16" @default.
- W2024865055 title "Gravel-capped benches above northern tributaries of the Escalante River, south-central Utah" @default.
- W2024865055 cites W1965895425 @default.
- W2024865055 cites W1966136668 @default.
- W2024865055 cites W1970295221 @default.
- W2024865055 cites W1970497903 @default.
- W2024865055 cites W1970569498 @default.
- W2024865055 cites W1971058463 @default.
- W2024865055 cites W1975197770 @default.
- W2024865055 cites W1975350041 @default.
- W2024865055 cites W1979615581 @default.
- W2024865055 cites W1988447594 @default.
- W2024865055 cites W1992299314 @default.
- W2024865055 cites W1992646241 @default.
- W2024865055 cites W1996464044 @default.
- W2024865055 cites W2002473398 @default.
- W2024865055 cites W2009425598 @default.
- W2024865055 cites W2013262670 @default.
- W2024865055 cites W2017933163 @default.
- W2024865055 cites W2027336503 @default.
- W2024865055 cites W20277813 @default.
- W2024865055 cites W2028542800 @default.
- W2024865055 cites W2030913465 @default.
- W2024865055 cites W2031904009 @default.
- W2024865055 cites W2040666238 @default.
- W2024865055 cites W2041859946 @default.
- W2024865055 cites W2046804646 @default.
- W2024865055 cites W2056439961 @default.
- W2024865055 cites W2066994889 @default.
- W2024865055 cites W2069525942 @default.
- W2024865055 cites W2078074044 @default.
- W2024865055 cites W2079562467 @default.
- W2024865055 cites W2082974335 @default.
- W2024865055 cites W2084397525 @default.
- W2024865055 cites W2098230053 @default.
- W2024865055 cites W2101046486 @default.
- W2024865055 cites W2103766311 @default.
- W2024865055 cites W2104252200 @default.
- W2024865055 cites W2106969753 @default.
- W2024865055 cites W2108749177 @default.
- W2024865055 cites W2119668780 @default.
- W2024865055 cites W2126165131 @default.
- W2024865055 cites W2127334781 @default.
- W2024865055 cites W2128620673 @default.
- W2024865055 cites W2137763546 @default.
- W2024865055 cites W2142526631 @default.
- W2024865055 cites W2144649209 @default.
- W2024865055 cites W2149813721 @default.
- W2024865055 cites W2156131980 @default.
- W2024865055 cites W2165500080 @default.
- W2024865055 cites W2320261082 @default.
- W2024865055 cites W3154661581 @default.
- W2024865055 doi "https://doi.org/10.1130/ges00772.1" @default.
- W2024865055 hasPublicationYear "2012" @default.
- W2024865055 type Work @default.
- W2024865055 sameAs 2024865055 @default.
- W2024865055 citedByCount "7" @default.
- W2024865055 countsByYear W20248650552014 @default.
- W2024865055 countsByYear W20248650552016 @default.
- W2024865055 countsByYear W20248650552018 @default.
- W2024865055 countsByYear W20248650552019 @default.
- W2024865055 countsByYear W20248650552021 @default.
- W2024865055 crossrefType "journal-article" @default.
- W2024865055 hasAuthorship W2024865055A5023929391 @default.
- W2024865055 hasAuthorship W2024865055A5047933708 @default.
- W2024865055 hasAuthorship W2024865055A5051420657 @default.
- W2024865055 hasBestOaLocation W20248650551 @default.
- W2024865055 hasConcept C109007969 @default.
- W2024865055 hasConcept C112959462 @default.
- W2024865055 hasConcept C114793014 @default.
- W2024865055 hasConcept C127313418 @default.
- W2024865055 hasConcept C137527640 @default.
- W2024865055 hasConcept C16828302 @default.
- W2024865055 hasConcept C17409809 @default.
- W2024865055 hasConcept C179226041 @default.
- W2024865055 hasConcept C205649164 @default.
- W2024865055 hasConcept C58640448 @default.
- W2024865055 hasConcept C6494504 @default.
- W2024865055 hasConceptScore W2024865055C109007969 @default.
- W2024865055 hasConceptScore W2024865055C112959462 @default.
- W2024865055 hasConceptScore W2024865055C114793014 @default.
- W2024865055 hasConceptScore W2024865055C127313418 @default.
- W2024865055 hasConceptScore W2024865055C137527640 @default.
- W2024865055 hasConceptScore W2024865055C16828302 @default.
- W2024865055 hasConceptScore W2024865055C17409809 @default.
- W2024865055 hasConceptScore W2024865055C179226041 @default.
- W2024865055 hasConceptScore W2024865055C205649164 @default.
- W2024865055 hasConceptScore W2024865055C58640448 @default.
- W2024865055 hasConceptScore W2024865055C6494504 @default.
- W2024865055 hasIssue "4" @default.
- W2024865055 hasLocation W20248650551 @default.
- W2024865055 hasOpenAccess W2024865055 @default.