Matches in SemOpenAlex for { <https://semopenalex.org/work/W3003031489> ?p ?o ?g. }
- W3003031489 endingPage "305" @default.
- W3003031489 startingPage "305" @default.
- W3003031489 abstract "The Tsodilo Hills Group strata exposed in the Tsodilo Hills are an association of meta-arenites, meta-conglomerates, quartz-mica schists, sandstone, red siltstone and sedimentary breccia deposited on an open siliciclastic marine shelf between the Late Palaeoproterozic and Late Mesoproterozoic, and outcropping in NW Botswana. The succession is dominated by three micaceous quartzite units interlayered with subordinate lenses and wedges of other rock types. Facies gradients from S to N are expressed by decreasing content of muscovite at all levels of metasediment organisation from thin wedge-shaped units to thick quartzite complexes, as well as a decrease in pebble content and increase in the arenaceous matrix in some metal conglomerate beds, matching regional palaeotransport direction. Well-rounded pebbles of rocks are flat, suggesting redeposition from a beach environment. Lenticular conglomeratic bodies with erosional lower boundaries represent infills of local incisions in the sandy bottom sediments. The abundance of laterally discontinuous lithological units reflects shelf palaeotopography controlled and modified by deposition and migration of large bed forms, ranging from megaripple marks (or submarine dunes) to sand waves. Deposition was influenced by tides and two regressive events. The older regression resulted in a marker unit of tidal mudflat-related red-bed facies: mudstone, siltstone, channel-fill sandstone and sedimentary breccia. The second regression is indicated by a tabular conglomerate marker reflect-ing increased input of coarse terrigenous material." @default.
- W3003031489 created "2020-01-30" @default.
- W3003031489 creator A5035866510 @default.
- W3003031489 creator A5086111241 @default.
- W3003031489 date "2020-01-25" @default.
- W3003031489 modified "2023-10-17" @default.
- W3003031489 title "Lithostratigraphic classification of the Tsodilo Hills Group: a Palaeo- to Mesoproterozoic metasedimentary succession in NW Botswana" @default.
- W3003031489 cites W1494596028 @default.
- W3003031489 cites W1967689031 @default.
- W3003031489 cites W1969172353 @default.
- W3003031489 cites W2004529964 @default.
- W3003031489 cites W2023688885 @default.
- W3003031489 cites W2036818562 @default.
- W3003031489 cites W2072852210 @default.
- W3003031489 cites W2085319659 @default.
- W3003031489 cites W2153639937 @default.
- W3003031489 cites W2546551950 @default.
- W3003031489 cites W2968009047 @default.
- W3003031489 doi "https://doi.org/10.7494/geol.2019.45.4.305" @default.
- W3003031489 hasPublicationYear "2020" @default.
- W3003031489 type Work @default.
- W3003031489 sameAs 3003031489 @default.
- W3003031489 citedByCount "1" @default.
- W3003031489 countsByYear W30030314892022 @default.
- W3003031489 crossrefType "journal-article" @default.
- W3003031489 hasAuthorship W3003031489A5035866510 @default.
- W3003031489 hasAuthorship W3003031489A5086111241 @default.
- W3003031489 hasBestOaLocation W30030314891 @default.
- W3003031489 hasConcept C101139013 @default.
- W3003031489 hasConcept C104873425 @default.
- W3003031489 hasConcept C106804226 @default.
- W3003031489 hasConcept C109007969 @default.
- W3003031489 hasConcept C10912530 @default.
- W3003031489 hasConcept C114793014 @default.
- W3003031489 hasConcept C127313418 @default.
- W3003031489 hasConcept C134872888 @default.
- W3003031489 hasConcept C138170599 @default.
- W3003031489 hasConcept C146588470 @default.
- W3003031489 hasConcept C151730666 @default.
- W3003031489 hasConcept C169212394 @default.
- W3003031489 hasConcept C17409809 @default.
- W3003031489 hasConcept C187359657 @default.
- W3003031489 hasConcept C191735495 @default.
- W3003031489 hasConcept C199285206 @default.
- W3003031489 hasConcept C26687426 @default.
- W3003031489 hasConcept C26815474 @default.
- W3003031489 hasConcept C2777760186 @default.
- W3003031489 hasConcept C2779870107 @default.
- W3003031489 hasConcept C40616122 @default.
- W3003031489 hasConcept C41440632 @default.
- W3003031489 hasConcept C62074269 @default.
- W3003031489 hasConcept C6494504 @default.
- W3003031489 hasConcept C85124164 @default.
- W3003031489 hasConcept C93257316 @default.
- W3003031489 hasConceptScore W3003031489C101139013 @default.
- W3003031489 hasConceptScore W3003031489C104873425 @default.
- W3003031489 hasConceptScore W3003031489C106804226 @default.
- W3003031489 hasConceptScore W3003031489C109007969 @default.
- W3003031489 hasConceptScore W3003031489C10912530 @default.
- W3003031489 hasConceptScore W3003031489C114793014 @default.
- W3003031489 hasConceptScore W3003031489C127313418 @default.
- W3003031489 hasConceptScore W3003031489C134872888 @default.
- W3003031489 hasConceptScore W3003031489C138170599 @default.
- W3003031489 hasConceptScore W3003031489C146588470 @default.
- W3003031489 hasConceptScore W3003031489C151730666 @default.
- W3003031489 hasConceptScore W3003031489C169212394 @default.
- W3003031489 hasConceptScore W3003031489C17409809 @default.
- W3003031489 hasConceptScore W3003031489C187359657 @default.
- W3003031489 hasConceptScore W3003031489C191735495 @default.
- W3003031489 hasConceptScore W3003031489C199285206 @default.
- W3003031489 hasConceptScore W3003031489C26687426 @default.
- W3003031489 hasConceptScore W3003031489C26815474 @default.
- W3003031489 hasConceptScore W3003031489C2777760186 @default.
- W3003031489 hasConceptScore W3003031489C2779870107 @default.
- W3003031489 hasConceptScore W3003031489C40616122 @default.
- W3003031489 hasConceptScore W3003031489C41440632 @default.
- W3003031489 hasConceptScore W3003031489C62074269 @default.
- W3003031489 hasConceptScore W3003031489C6494504 @default.
- W3003031489 hasConceptScore W3003031489C85124164 @default.
- W3003031489 hasConceptScore W3003031489C93257316 @default.
- W3003031489 hasIssue "4" @default.
- W3003031489 hasLocation W30030314891 @default.
- W3003031489 hasOpenAccess W3003031489 @default.
- W3003031489 hasPrimaryLocation W30030314891 @default.
- W3003031489 hasRelatedWork W1969067738 @default.
- W3003031489 hasRelatedWork W1981062320 @default.
- W3003031489 hasRelatedWork W2031395578 @default.
- W3003031489 hasRelatedWork W2046119072 @default.
- W3003031489 hasRelatedWork W2469684832 @default.
- W3003031489 hasRelatedWork W2757021254 @default.
- W3003031489 hasRelatedWork W2925063498 @default.
- W3003031489 hasRelatedWork W2935815330 @default.
- W3003031489 hasRelatedWork W3003031489 @default.
- W3003031489 hasRelatedWork W3092951118 @default.
- W3003031489 hasVolume "45" @default.
- W3003031489 isParatext "false" @default.
- W3003031489 isRetracted "false" @default.
- W3003031489 magId "3003031489" @default.