Magnetic polarity of Upper Triassic sediments of the Germanic Basin in Poland

2015
journal article
article
10
dc.abstract.enPalaeomagnetic results are presented for 205 samples of cores from the Książ Wielkopolski IG-2, Woźniki K1 and Patoka 1 wells, drilled in the Polish part of Germanic Basin. The magnetic polarity stratigraphy is based on the inclination of the characteristic remanent magnetization, isolated in 60% of the total samples and found to be in general agreement with the expected Late Triassic inclination at the sampling sites. A total of 22 magnetozones from the integration of the three records correspond to about 25% of the published polarity zones for the Upper Triassic sediments that were combined in the worldwide composite polarity-time scale. The magne- tic polarity pattern, defined for the Schilfsanstein, fits very well with the one defined in the Tethys area for the upper part of the Julian sub-stage. According to the magnetostratigraphic data, the uppermost part of the Upper Gypsum Beds (equivalent to the Ozimek Member of the redefined Grabowa Formation) and the lowermost part of the Patoka Member, containing the Krasiejów bone-breccia horizon, can be correlated with the latest Tuvalian (~228.5 Ma) or with the middle part of Lacian (~225 Ma). However, if the “Long-Tuvalian” option for the Late Triassic Time Scale is taken into consideration, the parts of these substages mentioned above should be correlated with ~221.5 Ma and ~218.5 Ma, respectively.pl
dc.affiliationWydział Biologii i Nauk o Ziemi : Instytut Nauk Geologicznychpl
dc.contributor.authorNawrocki, Jerzypl
dc.contributor.authorJewuła, Karol - 107802 pl
dc.contributor.authorStachowska, Aleksandrapl
dc.contributor.authorSzulc, Joachim - 132263 pl
dc.date.accessioned2016-01-27T10:47:58Z
dc.date.available2016-01-27T10:47:58Z
dc.date.issued2015pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.additionalBibliogr. s. 670-674pl
dc.description.number4pl
dc.description.physical663-674pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume85pl
dc.identifier.doi10.14241/asgp.2015.026pl
dc.identifier.eissn2300-8512pl
dc.identifier.issn0208-9068pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/20177
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 4.0 Międzynarodowa*
dc.rights.licenceOTHER
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.pl*
dc.share.typeotwarte czasopismo
dc.subject.enmagnetostratigraphypl
dc.subject.enGrabowa Formationpl
dc.subject.enUpper Triassicpl
dc.subject.enGermanic Basinpl
dc.subject.enPolandpl
dc.subtypeArticlepl
dc.titleMagnetic polarity of Upper Triassic sediments of the Germanic Basin in Polandpl
dc.title.journalAnnales Societatis Geologorum Poloniaepl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
Palaeomagnetic results are presented for 205 samples of cores from the Książ Wielkopolski IG-2, Woźniki K1 and Patoka 1 wells, drilled in the Polish part of Germanic Basin. The magnetic polarity stratigraphy is based on the inclination of the characteristic remanent magnetization, isolated in 60% of the total samples and found to be in general agreement with the expected Late Triassic inclination at the sampling sites. A total of 22 magnetozones from the integration of the three records correspond to about 25% of the published polarity zones for the Upper Triassic sediments that were combined in the worldwide composite polarity-time scale. The magne- tic polarity pattern, defined for the Schilfsanstein, fits very well with the one defined in the Tethys area for the upper part of the Julian sub-stage. According to the magnetostratigraphic data, the uppermost part of the Upper Gypsum Beds (equivalent to the Ozimek Member of the redefined Grabowa Formation) and the lowermost part of the Patoka Member, containing the Krasiejów bone-breccia horizon, can be correlated with the latest Tuvalian (~228.5 Ma) or with the middle part of Lacian (~225 Ma). However, if the “Long-Tuvalian” option for the Late Triassic Time Scale is taken into consideration, the parts of these substages mentioned above should be correlated with ~221.5 Ma and ~218.5 Ma, respectively.
dc.affiliationpl
Wydział Biologii i Nauk o Ziemi : Instytut Nauk Geologicznych
dc.contributor.authorpl
Nawrocki, Jerzy
dc.contributor.authorpl
Jewuła, Karol - 107802
dc.contributor.authorpl
Stachowska, Aleksandra
dc.contributor.authorpl
Szulc, Joachim - 132263
dc.date.accessioned
2016-01-27T10:47:58Z
dc.date.available
2016-01-27T10:47:58Z
dc.date.issuedpl
2015
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.additionalpl
Bibliogr. s. 670-674
dc.description.numberpl
4
dc.description.physicalpl
663-674
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
85
dc.identifier.doipl
10.14241/asgp.2015.026
dc.identifier.eissnpl
2300-8512
dc.identifier.issnpl
0208-9068
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/20177
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Na tych samych warunkach 4.0 Międzynarodowa
dc.rights.licence
OTHER
dc.rights.uri*
http://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.pl
dc.share.type
otwarte czasopismo
dc.subject.enpl
magnetostratigraphy
dc.subject.enpl
Grabowa Formation
dc.subject.enpl
Upper Triassic
dc.subject.enpl
Germanic Basin
dc.subject.enpl
Poland
dc.subtypepl
Article
dc.titlepl
Magnetic polarity of Upper Triassic sediments of the Germanic Basin in Poland
dc.title.journalpl
Annales Societatis Geologorum Poloniae
dc.typepl
JournalArticle
dspace.entity.type
Publication

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