FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2559715176> ?p ?o ?g. }

• W2559715176 abstract "ABsTRAcr-Cambrian-Ordovician boundary interval dendroid graptolites and conodonts occur in continental slope facies in the Taconic allochthon. The upper part of the Hatch Hill Formation has lowest Ordovician (lowest Tremadocian) nematophorous dendroid and lower Fauna B-aspect conodont assemblages with Cordylodus caseyi (emend.) and lapetognathus preaengensis. Comparable dendroid-conodont faunas occur in Baltoscandia, northeastern China, and western Newfoundland; this suggests that no diachroneity can be demonstrated between the lowest occurrences of Rhabdinoporaflabelliformis in a number of faunal provinces. A practical and correlatable Cambrian-Ordovician boundary stratotype horizon defined by the lowest occurrence of a Rhabdinopora flabelliformis assemblage within an interval with lower Fauna B-aspect conodonts is advocated. A biostratigraphic horizon defined by conodonts has far less utility due to strong lithofacies-conodont biofacies linkages, unresolved problems with the species-level taxonomy of cordylodans, and possible diachronous first-appearances of Cordylodus species. Because the areally most extensive Cambrian-Ordovician boundary sequences are siliciclastic-dominated (Avalonian, Baltoscandian, Gondwanan-Hercynian platforms and shale-dominated slope sequences), the lowest local occurrence of R. flabelliformis assemblages provides a practical and traditional definition for the base of the Ordovician System and Tremadocian Series in regions where conodonts are rare or recoverable only with difficulty. Strata correlative with the Cambrian-Tremadocian boundary interval are not represented across most of Laurentia. In this region, the Sauk III Subsequence locally has an important unconformity within it, and lower Tremadocian-equivalent rocks can unconformably overlie units as low as the Proterozoic. The earliest Ordovician featured a relatively simple eustatic history characterized by an early Tremadocian onlap; no compelling evidence supports a eustatic fall-rise couplet, or Black Mountain eustatic event, in this interval. Available stratigraphic information is reinterpreted to demonstrate an initially slow and subsequently higher rate of continued sea level rise in the Cambrian-Ordovician boundary interval." @default.
• W2559715176 created "2016-12-08" @default.
• W2559715176 creator A5026579979 @default.
• W2559715176 date "1993-01-01" @default.
• W2559715176 modified "2023-09-27" @default.
• W2559715176 title "CAMBRIAN-ORDOVICIAN BOUNDARY IN THE TACONIC ALLOCHTHON, EASTERN NEW YORK, AND ITS" @default.
• W2559715176 cites W1540907293 @default.
• W2559715176 cites W1967723771 @default.
• W2559715176 cites W1973170581 @default.
• W2559715176 cites W1979631668 @default.
• W2559715176 cites W1983367016 @default.
• W2559715176 cites W2002934043 @default.
• W2559715176 cites W2008965131 @default.
• W2559715176 cites W2020656738 @default.
• W2559715176 cites W2021716809 @default.
• W2559715176 cites W2022693608 @default.
• W2559715176 cites W2024325791 @default.
• W2559715176 cites W2029934236 @default.
• W2559715176 cites W2043990916 @default.
• W2559715176 cites W2063404671 @default.
• W2559715176 cites W2068419315 @default.
• W2559715176 cites W2079207245 @default.
• W2559715176 cites W2092239911 @default.
• W2559715176 cites W2099144811 @default.
• W2559715176 cites W2127964508 @default.
• W2559715176 cites W2130554741 @default.
• W2559715176 cites W2133986894 @default.
• W2559715176 cites W2140081865 @default.
• W2559715176 cites W2167438027 @default.
• W2559715176 cites W2167611469 @default.
• W2559715176 cites W2253954284 @default.
• W2559715176 cites W2330453387 @default.
• W2559715176 cites W2402964769 @default.
• W2559715176 cites W2601774217 @default.
• W2559715176 cites W2611071001 @default.
• W2559715176 cites W2751627393 @default.
• W2559715176 cites W2791156905 @default.
• W2559715176 cites W2910194628 @default.
• W2559715176 cites W570784300 @default.
• W2559715176 cites W619951448 @default.
• W2559715176 cites W847293095 @default.
• W2559715176 hasPublicationYear "1993" @default.
• W2559715176 type Work @default.
• W2559715176 sameAs 2559715176 @default.
• W2559715176 citedByCount "0" @default.
• W2559715176 crossrefType "journal-article" @default.
• W2559715176 hasAuthorship W2559715176A5026579979 @default.
• W2559715176 hasConcept C109007969 @default.
• W2559715176 hasConcept C127313418 @default.
• W2559715176 hasConcept C146588470 @default.
• W2559715176 hasConcept C151730666 @default.
• W2559715176 hasConcept C153220577 @default.
• W2559715176 hasConcept C170434497 @default.
• W2559715176 hasConcept C191735495 @default.
• W2559715176 hasConcept C2776340010 @default.
• W2559715176 hasConcept C2776520773 @default.
• W2559715176 hasConcept C2779004622 @default.
• W2559715176 hasConcept C61721801 @default.
• W2559715176 hasConcept C6494504 @default.
• W2559715176 hasConcept C77928131 @default.
• W2559715176 hasConcept C91442348 @default.
• W2559715176 hasConcept C93257316 @default.
• W2559715176 hasConceptScore W2559715176C109007969 @default.
• W2559715176 hasConceptScore W2559715176C127313418 @default.
• W2559715176 hasConceptScore W2559715176C146588470 @default.
• W2559715176 hasConceptScore W2559715176C151730666 @default.
• W2559715176 hasConceptScore W2559715176C153220577 @default.
• W2559715176 hasConceptScore W2559715176C170434497 @default.
• W2559715176 hasConceptScore W2559715176C191735495 @default.
• W2559715176 hasConceptScore W2559715176C2776340010 @default.
• W2559715176 hasConceptScore W2559715176C2776520773 @default.
• W2559715176 hasConceptScore W2559715176C2779004622 @default.
• W2559715176 hasConceptScore W2559715176C61721801 @default.
• W2559715176 hasConceptScore W2559715176C6494504 @default.
• W2559715176 hasConceptScore W2559715176C77928131 @default.
• W2559715176 hasConceptScore W2559715176C91442348 @default.
• W2559715176 hasConceptScore W2559715176C93257316 @default.
• W2559715176 hasLocation W25597151761 @default.
• W2559715176 hasOpenAccess W2559715176 @default.
• W2559715176 hasPrimaryLocation W25597151761 @default.
• W2559715176 hasRelatedWork W1664681773 @default.
• W2559715176 hasRelatedWork W1894138547 @default.
• W2559715176 hasRelatedWork W1991760557 @default.
• W2559715176 hasRelatedWork W2005884177 @default.
• W2559715176 hasRelatedWork W2008965131 @default.
• W2559715176 hasRelatedWork W2015738908 @default.
• W2559715176 hasRelatedWork W2029934236 @default.
• W2559715176 hasRelatedWork W2041240502 @default.
• W2559715176 hasRelatedWork W2055583341 @default.
• W2559715176 hasRelatedWork W2089321229 @default.
• W2559715176 hasRelatedWork W2099144811 @default.
• W2559715176 hasRelatedWork W2103620142 @default.
• W2559715176 hasRelatedWork W2128154243 @default.
• W2559715176 hasRelatedWork W2131590799 @default.
• W2559715176 hasRelatedWork W2160215424 @default.
• W2559715176 hasRelatedWork W2171306646 @default.
• W2559715176 hasRelatedWork W2174069914 @default.
• W2559715176 hasRelatedWork W2340651070 @default.
• W2559715176 hasRelatedWork W2444532642 @default.
• W2559715176 hasRelatedWork W2575505352 @default.

• next