Matches in SemOpenAlex for { <https://semopenalex.org/work/W4353029401> ?p ?o ?g. }
- W4353029401 endingPage "509" @default.
- W4353029401 startingPage "494" @default.
- W4353029401 abstract "The Pseudoreticulatispora confluens–P. pseudoreticulata spore-pollen zonal datum typically coincides with the end of widespread Permian glacial deposits in Western Australia. Although previously attributed to the mid-Sakmarian, chemical abrasion isotope dilution thermal ionisation mass spectrometry (TIMS) dating of zircons from volcanic tuffs in the Ditji Formation of the Bonaparte Basin and the Grant Group in the Canning Basin point to an Asselian age of about 295.25 Ma for this datum. All dated zircons from the Ditji Formation came from petroleum well cuttings but the accompanying palynology was mostly from sidewall cores; however, all Grant Group samples were from conventional core. TIMS dates from the Ditji Formation range in age from 295.2 to 292.7 Ma whereas the only productive tuff from the Grant Group yielded a 296.26 Ma date. By comparison, there are no zircon dates to constrain the onset of glacial deposition in Australia. The Bonaparte Basin ages overlap with those for the Edie Tuff (296.1–294.5 Ma) in Queensland’s Galilee Basin, approximately 2000 km to the southeast, which also lies close to the base of the P. pseudoreticulata Zone. To date the only fossil group within the P. confluens Zone in Western Australia to provide independent age control, albeit loosely, are goniatites from the northern Perth Basin (Uraloceras irwinense and Juresanites jacksoni) that have consistently been attributed to the Sakmarian; these require a reassessment of their affinity with Russian faunas and therefore to global stratotypes. The position of the Carboniferous–Permian boundary is elusive in Australia and will remain so until additional volcanic tuffs containing young datable zircons are found; however, spore-pollen and zircon dates from Namibia place this boundary within the P. confluens Zone." @default.
- W4353029401 created "2023-03-23" @default.
- W4353029401 creator A5021729679 @default.
- W4353029401 creator A5030393103 @default.
- W4353029401 creator A5077792683 @default.
- W4353029401 creator A5086324359 @default.
- W4353029401 creator A5086501735 @default.
- W4353029401 date "2023-03-22" @default.
- W4353029401 modified "2023-10-07" @default.
- W4353029401 title "Early Permian zircon ages from the <i>P. confluens</i> and <i>P. pseudoreticulata</i> spore-pollen zones in the southern Bonaparte and Canning basins, northwestern Australia" @default.
- W4353029401 cites W1859176416 @default.
- W4353029401 cites W1986451345 @default.
- W4353029401 cites W1999278500 @default.
- W4353029401 cites W2002860764 @default.
- W4353029401 cites W2005416144 @default.
- W4353029401 cites W2015993910 @default.
- W4353029401 cites W2027630217 @default.
- W4353029401 cites W2029589920 @default.
- W4353029401 cites W2034397592 @default.
- W4353029401 cites W2037944978 @default.
- W4353029401 cites W2041033398 @default.
- W4353029401 cites W2053154125 @default.
- W4353029401 cites W2090016958 @default.
- W4353029401 cites W2093041656 @default.
- W4353029401 cites W2096544432 @default.
- W4353029401 cites W2105069046 @default.
- W4353029401 cites W2107383838 @default.
- W4353029401 cites W2118406753 @default.
- W4353029401 cites W2133417869 @default.
- W4353029401 cites W2143103515 @default.
- W4353029401 cites W2166210921 @default.
- W4353029401 cites W2215895084 @default.
- W4353029401 cites W2246423247 @default.
- W4353029401 cites W2478116439 @default.
- W4353029401 cites W2546680514 @default.
- W4353029401 cites W2560289255 @default.
- W4353029401 cites W2747469728 @default.
- W4353029401 cites W2756042785 @default.
- W4353029401 cites W2789563764 @default.
- W4353029401 cites W2790479918 @default.
- W4353029401 cites W2791488472 @default.
- W4353029401 cites W2803576886 @default.
- W4353029401 cites W2914820551 @default.
- W4353029401 cites W2916429768 @default.
- W4353029401 cites W2999219571 @default.
- W4353029401 cites W3100605844 @default.
- W4353029401 cites W3112904551 @default.
- W4353029401 cites W3127164159 @default.
- W4353029401 cites W3172359988 @default.
- W4353029401 cites W3189487524 @default.
- W4353029401 cites W3217193003 @default.
- W4353029401 cites W4210457158 @default.
- W4353029401 cites W4226103744 @default.
- W4353029401 cites W4241953878 @default.
- W4353029401 cites W4251470453 @default.
- W4353029401 cites W4304005736 @default.
- W4353029401 cites W4310068881 @default.
- W4353029401 doi "https://doi.org/10.1080/08120099.2023.2185676" @default.
- W4353029401 hasPublicationYear "2023" @default.
- W4353029401 type Work @default.
- W4353029401 citedByCount "1" @default.
- W4353029401 countsByYear W43530294012023 @default.
- W4353029401 crossrefType "journal-article" @default.
- W4353029401 hasAuthorship W4353029401A5021729679 @default.
- W4353029401 hasAuthorship W4353029401A5030393103 @default.
- W4353029401 hasAuthorship W4353029401A5077792683 @default.
- W4353029401 hasAuthorship W4353029401A5086324359 @default.
- W4353029401 hasAuthorship W4353029401A5086501735 @default.
- W4353029401 hasBestOaLocation W43530294011 @default.
- W4353029401 hasConcept C109007969 @default.
- W4353029401 hasConcept C127313418 @default.
- W4353029401 hasConcept C149918038 @default.
- W4353029401 hasConcept C151730666 @default.
- W4353029401 hasConcept C15739521 @default.
- W4353029401 hasConcept C162501224 @default.
- W4353029401 hasConcept C170187044 @default.
- W4353029401 hasConcept C17409809 @default.
- W4353029401 hasConcept C18903297 @default.
- W4353029401 hasConcept C2778849375 @default.
- W4353029401 hasConcept C2780618852 @default.
- W4353029401 hasConcept C2781148125 @default.
- W4353029401 hasConcept C83365034 @default.
- W4353029401 hasConcept C86803240 @default.
- W4353029401 hasConceptScore W4353029401C109007969 @default.
- W4353029401 hasConceptScore W4353029401C127313418 @default.
- W4353029401 hasConceptScore W4353029401C149918038 @default.
- W4353029401 hasConceptScore W4353029401C151730666 @default.
- W4353029401 hasConceptScore W4353029401C15739521 @default.
- W4353029401 hasConceptScore W4353029401C162501224 @default.
- W4353029401 hasConceptScore W4353029401C170187044 @default.
- W4353029401 hasConceptScore W4353029401C17409809 @default.
- W4353029401 hasConceptScore W4353029401C18903297 @default.
- W4353029401 hasConceptScore W4353029401C2778849375 @default.
- W4353029401 hasConceptScore W4353029401C2780618852 @default.
- W4353029401 hasConceptScore W4353029401C2781148125 @default.
- W4353029401 hasConceptScore W4353029401C83365034 @default.
- W4353029401 hasConceptScore W4353029401C86803240 @default.
- W4353029401 hasFunder F4320309625 @default.