New records of Tremadocian conodonts (Early Ordovician) from the Zenta Range, Jujuy Province, Argentina [PDF]
, 2013 THE study area is located nearby the Santa Ana village, province of Jujuy, in the Zenta Range of the Cordillera Oriental, northwestern Argentina. Localities can be reached by the national Route 9 to the town of Humahuaca, then continue to the East ...
Albanesi, Guillermo Luis +3 more
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The ammonite-conodont association in the Meekoceras beds of Northeast Nevada [PDF]
, 1974 An association of ammonites and conodonts was discovered concentrated in thin lenticular limestone beds interbedded with siltstones in the Lower Triassic Thaynes Formation in northeastern Nevada.
Clum, Eric E.
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A conodont fauna of the Dinantian from the Kuznetsk Basin (Southern Siberia) [PDF]
, 1978 Lower to middle Tournaisian conodonts are recorded for the first time from southern Siberia. An exact correlation with Belgian and West-German Tournaisian stratotypes seems impossible.
Boonen, P., Bouckaert, J.
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Rivista Italiana di Paleontologia e StratigrafiaNew evidence for a biostratigraphic assessment of the limestone succession comprising K‐bentonite levels exposed in the Yılanlı Formation of the Istanbul-Zonguldak Terrane are provided from conodonts at the Gavurpınarı quarry in Bartın area (NW Turkey).
AYŞE ATAKUL-ÖZDEMIR +4 more
doaj +1 more source
Seawater 87Sr/86Sr Stratigraphy of the Middle Ordovician in Central Virginia [PDF]
, 2017 Throughout most of the past century, the correlation of strata in a region has mainly been defined through biostratigraphy, the dating of rock through fossil succession.
Newby, Sean
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Stratigraphy of Upper Permian and Lower Triassic Strata of the Žiri Area (Slovenia)
Geologija, 2011 The paper deals with the stratigraphy of Late Permian and Early Triassic strata of the Lukač section in the Žiri area of western Slovenia. This is the only section presently known in the External Dinarides where the Permian-Triassic boundary is defined ...
Tea Kolar-Jurkovšek +3 more
doaj
Pelagic responses to oceanic anoxia during the Carnian Pluvial Episode (Late Triassic) in Panthalassa Ocean. [PDF]
Sci Rep, 2023 Tomimatsu Y +8 more
europepmc +1 more source
Accuracy and reliability of conodont zones: the Polygnathus asymmetricus "Zone" and the Givetian-Frasnain boundary [PDF]
, 1986 Limestones from the top of the Bouia Formation, Tafilalt, southeastern Morocco, that traverse the Givetian-Frasnian boundary (base of the Lower P. asymmetricus Zone) were sampled several times for conodonts.
Bultynck, P.
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Early Permian Conodont Fauna and Stratigraphy of the Garden Valley Formation, Eureka County, Nevada [PDF]
, 2015 The lower part of the Garden Valley Formation yields two distinct conodont faunas. One of late Asselian age dominated by Mesogondolella and Streptognathodus and one of Artinskian age dominated by Sweetognathus with Mesogondolella.
Chernykh, Valery V. +3 more
core +1 more source
Volcanic CO2 degassing postdates thermogenic carbon emission during the end-Permian mass extinction. [PDF]
Sci Adv, 2023 Wu Y +6 more
europepmc +1 more source