气候变化领域集成服务门户(CCPortal): Miocene syn-rift evolution of the North Croatian Basin (Carpathian–Pannonian Region): new constraints from Mts. Kalnik and Požeška gora volcaniclastic record with regional implications

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DOI	10.1007/s00531-020-01927-4
	Miocene syn-rift evolution of the North Croatian Basin (Carpathian–Pannonian Region): new constraints from Mts. Kalnik and Požeška gora volcaniclastic record with regional implications
	Brlek M.; Kutterolf S.; Gaynor S.; Kuiper K.; Belak M.; Brčić V.; Holcová K.; Wang K.-L.; Bakrač K.; Hajek-Tadesse V.; Mišur I.; Horvat M.; Šuica S.; Schaltegger U.
发表日期	2020
ISSN	14373254
起始页码	2775
结束页码	2800
卷号	109 期号:8
英文摘要	Mts. Kalnik and Požeška gora volcaniclastic sequences hold valuable information concerning the Miocene syn-rift evolution of the North Croatian Basin, and the evolution of the Carpathian–Pannonian Region and the Central Paratethys. We present volcanological, high-precision geochronological, and compositional data of volcanic glass to constrain their tephrochronology, magmatic provenance, and timing of the initial Central Paratethys flooding of the North Croatian Basin. Based on CA-ID-TIMS U–Pb zircon ages (18.060 ± 0.023 Ma for Mt. Kalnik and 15.345 ± 0.020 Ma for Mt. Požeška gora) and coeval 40Ar/39Ar sanidine ages (18.14 ± 0.38 Ma and 18.25 ± 0.38 Ma for Mt. Kalnik and 15.34 ± 0.32 Ma and 15.43 ± 0.32 Ma for Mt. Požeška gora), Mt. Kalnik rhyolitic massive ignimbrites and Mt. Požeška gora rhyolitic primary volcaniclastic turbidites are coeval with Carpathian–Pannonian Region Miocene post-collisional silicic volcanism, which was caused by lithospheric thinning of the Pannonian Basin. Their affiliation to Carpathian–Pannonian Region magmatic activity is supported by their subduction-related geochemical signatures. Although Mts. Kalnik and Požeška gora volcaniclastics are coeval with the Bükkalja Volcanic Field Csv-2 rhyolitic ignimbrites, North Alpine Foreland Basin, Styrian Basin, Vienna Basin, and Dinaride Lake System bentonites and volcaniclastic deposits, reliable tephrochronological interpretations based on comparison of volcanic glass geochemical composition are not possible due to a lack of data and/or methodological discrepancies. Our new high-precision geochronology data prove that the initial Middle Miocene (Badenian) marine flooding of parts of the North Croatian Basin occurred at least ~ 0.35 Ma (during the NN4 Zone) before the generally accepted ~ 15 Ma maximum flooding age at the basin scale, calibrating the timing of the onset of the widespread “mid-Langhian” Central Paratethys flooding. © 2020, Geologische Vereinigung e.V. (GV).
英文关键词	Carpathian–Pannonian region; Central Paratethys; High-precision geochronology; Miocene; North Croatian Basin volcaniclastic rocks; Tephrochronology
语种	英语
scopus关键词	chemical composition; collision zone; depositional sequence; geochronology; igneous geochemistry; ignimbrite; lithospheric structure; magmatism; Miocene; paleoflood; plate tectonics; precision; rifting; subduction zone; tectonic evolution; tephrochronology; Tethys; uranium-lead dating; volcaniclastic deposit; Carpathians; Croatia; Kalnik Mountain; Pannonian Basin; Pozeska Gora; Portulaca sclerocarpa
来源期刊	International Journal of Earth Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/147603
作者单位	Department of Geology, Croatian Geological Survey, Sachsova 2, Zagreb, 10000, Croatia; GEOMAR Helmholtz Center for Ocean Research Kiel, FB4, Dynamics of the Ocean Floor, Wischhofstrasse 1-3, Kiel, 24148, Germany; Department of Earth Sciences, University of Geneva, Rue des Maraichers 13, Geneva, 1205, Switzerland; Department of Earth Sciences, Vrije Universiteit Amsterdam, Faculty of Science, De Boelelaan 1085, Amsterdam, 1081 HV, Netherlands; Institute of Geology and Palaeontology, Charles University, Albertov 6, Prague 2, 128 43, Czech Republic; Institute of Earth Sciences, Academia Sinica, 128 Academia Road Sec. 2, Nangang, Taipei, 115, Taiwan; Department of Geosciences, National Taiwan University, No. 1, Sec. 4, Roosevelt Rd, Taipei, 10617, Taiwan; Rock and Fluid Analysis, INA-Industrija Nafte, D.D., Lovinčićeva 4, Zagreb, 10000, Croatia
推荐引用方式 GB/T 7714	Brlek M.,Kutterolf S.,Gaynor S.,等. Miocene syn-rift evolution of the North Croatian Basin (Carpathian–Pannonian Region): new constraints from Mts. Kalnik and Požeška gora volcaniclastic record with regional implications[J],2020,109(8).
APA	Brlek M..,Kutterolf S..,Gaynor S..,Kuiper K..,Belak M..,...&Schaltegger U..(2020).Miocene syn-rift evolution of the North Croatian Basin (Carpathian–Pannonian Region): new constraints from Mts. Kalnik and Požeška gora volcaniclastic record with regional implications.International Journal of Earth Sciences,109(8).
MLA	Brlek M.,et al."Miocene syn-rift evolution of the North Croatian Basin (Carpathian–Pannonian Region): new constraints from Mts. Kalnik and Požeška gora volcaniclastic record with regional implications".International Journal of Earth Sciences 109.8(2020).