An Integrated Stratigraphy of the Frasnian-Famennian Boundary
Interval (Late Devonian) in the Moravian Karst (Czech Republic)
and Kellerwald (Germany)

J 2017

An Integrated Stratigraphy of the Frasnian-Famennian Boundary Interval (Late Devonian) in the Moravian Karst (Czech Republic) and Kellerwald (Germany)

WEINER, Tomáš, Jiří KALVODA, Tomáš KUMPAN, Eberhard SCHINDLER, Daniel ŠIMÍČEK et. al.

Základní údaje

Originální název

An Integrated Stratigraphy of the Frasnian-Famennian Boundary Interval (Late Devonian) in the Moravian Karst (Czech Republic) and Kellerwald (Germany)

Autoři

WEINER, Tomáš (203 Česká republika, domácí), Jiří KALVODA (203 Česká republika, domácí), Tomáš KUMPAN (203 Česká republika, domácí), Eberhard SCHINDLER (276 Německo) a Daniel ŠIMÍČEK (203 Česká republika)

Vydání

Bulletin of Geosciences, Praha, Czech Geological Survey, 2017, 1214-1119

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10500 1.5. Earth and related environmental sciences

Stát vydavatele

Česká republika

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.395

Kód RIV

RIV/00216224:14310/17:00095007

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.3140/bull.geosci.1636

UT WoS

000405412800007

Klíčová slova anglicky

Frasnian-Famennian boundary; Kellwasser Events; conodont and foraminifer biostratigraphy; microfacies; gamma-ray spectrometry; magnetic susceptibility; element geochemistry

Štítky

NZ, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 28. 3. 2018 14:29, Ing. Nicole Zrilić

Anotace

V originále

Rapid and profound changes in Earth surface environments and biota across the Frasnian-Famennian (Fr-Fa) boundary are well known and related to one of the five most severe mass extinction events in Earth history. Here, we present sedimentological, biostratigraphical, petrophysical (gamma-ray spectrometry, magnetic susceptibility) and geochemical (X-ray fluorescence) data from environmentally distinct sections in the Moravian Karst (Czech Republic) and compare them with the Steinbruch Schmidt section in the Kellerwald (Rheinisches Schiefergebirge, Germany). Both areas were located at the southern margin of Laurussia. The studied sections span the interval from the Lower or Upper rhenana to the Palmatolepis minuta minuta or younger conodont zones and the foraminiferal Eonodosaria evlanensis Zone and Eonodosaria evlanensis-Quasiendothyra communis Interzone including high resolution biozonation of the Fr-Fa boundary interval. In the Moravian Karst pure limestone facies of an inclined carbonate ramp reflect the worldwide trend in the widespread occurrence of calcimicrobes during upper Frasnian and lower Famennian. Geochemical and petrophysical data show a decrease in grain size of the siliciclastic supply and carbonate productivity in the Kellwasser Event intervals probably due to a deepening and correlate with maximum flooding surfaces and highstand system tracts in the Steinbruch Schmidt. Certain differences in some geochemical proxies between the Moravian Karst and Steinbruch Schmidt are due to lower carbonate dilution of the latter. Significant Zr, TiO2, Mn or Fe2O3 enrichments may indicate the influence of volcanic sources in the studied Moravian Karst Fr-Fa sections.

Návaznosti

GA14-18183S, projekt VaV

Název: Sekvenční stratigrafie devonských bioeventů - výkyvy mořské hladiny na přechodu od klimatického režimu greenhouse k icehouse

Investor: Grantová agentura ČR, Sekvenční stratigrafie devonských bioeventů – výkyvy mořské hladiny na přechodu od klimatického režimu greenhouse k icehouse

Citovat

WEINER, Tomáš, Jiří KALVODA, Tomáš KUMPAN, Eberhard SCHINDLER a Daniel ŠIMÍČEK. An Integrated Stratigraphy of the Frasnian-Famennian Boundary Interval (Late Devonian) in the Moravian Karst (Czech Republic) and Kellerwald (Germany). Bulletin of Geosciences. Praha: Czech Geological Survey, 2017, roč. 92, č. 2, s. 257-281. ISSN 1214-1119. Dostupné z: https://dx.doi.org/10.3140/bull.geosci.1636.

@article{1390961,
   author = {Weiner, Tomáš and Kalvoda, Jiří and Kumpan, Tomáš and Schindler, Eberhard and Šimíček, Daniel},
   article_location = {Praha},
   article_number = {2},
   doi = {http://dx.doi.org/10.3140/bull.geosci.1636},
   keywords = {Frasnian-Famennian boundary; Kellwasser Events; conodont and foraminifer biostratigraphy; microfacies; gamma-ray spectrometry; magnetic susceptibility; element geochemistry},
   language = {eng},
   issn = {1214-1119},
   journal = {Bulletin of Geosciences},
   title = {An Integrated Stratigraphy of the Frasnian-Famennian Boundary Interval (Late Devonian) in the Moravian Karst (Czech Republic) and Kellerwald (Germany)},
   url = {http://www.geology.cz/bulletin/contents/art1636},
   volume = {92},
   year = {2017}
}

TY  - JOUR
ID  - 1390961
AU  - Weiner, Tomáš - Kalvoda, Jiří - Kumpan, Tomáš - Schindler, Eberhard - Šimíček, Daniel
PY  - 2017
TI  - An Integrated Stratigraphy of the Frasnian-Famennian Boundary Interval (Late Devonian) in the Moravian Karst (Czech Republic) and Kellerwald (Germany)
JF  - Bulletin of Geosciences
VL  - 92
IS  - 2
SP  - 257-281
EP  - 257-281
PB  - Czech Geological Survey
SN  - 12141119
KW  - Frasnian-Famennian boundary
KW  - Kellwasser Events
KW  - conodont and foraminifer biostratigraphy
KW  - microfacies
KW  - gamma-ray spectrometry
KW  - magnetic susceptibility
KW  - element geochemistry
UR  - http://www.geology.cz/bulletin/contents/art1636
L2  - http://www.geology.cz/bulletin/contents/art1636
N2  - Rapid and profound changes in Earth surface environments and biota across the Frasnian-Famennian (Fr-Fa) boundary are well known and related to one of the five most severe mass extinction events in Earth history. Here, we present sedimentological, biostratigraphical, petrophysical (gamma-ray spectrometry, magnetic susceptibility) and geochemical (X-ray fluorescence) data from environmentally distinct sections in the Moravian Karst (Czech Republic) and compare them with the Steinbruch Schmidt section in the Kellerwald (Rheinisches Schiefergebirge, Germany). Both areas were located at the southern margin of Laurussia. The studied sections span the interval from the Lower or Upper rhenana to the Palmatolepis minuta minuta or younger conodont zones and the foraminiferal Eonodosaria evlanensis Zone and Eonodosaria evlanensis-Quasiendothyra communis Interzone including high resolution biozonation of the Fr-Fa boundary interval. In the Moravian Karst pure limestone facies of an inclined carbonate ramp reflect the worldwide trend in the widespread occurrence of calcimicrobes during upper Frasnian and lower Famennian. Geochemical and petrophysical data show a decrease in grain size of the siliciclastic supply and carbonate productivity in the Kellwasser Event intervals probably due to a deepening and correlate with maximum flooding surfaces and highstand system tracts in the Steinbruch Schmidt. Certain differences in some geochemical proxies between the Moravian Karst and Steinbruch Schmidt are due to lower carbonate dilution of the latter. Significant Zr, TiO2, Mn or Fe2O3 enrichments may indicate the influence of volcanic sources in the studied Moravian Karst Fr-Fa sections.
ER  -

WEINER, Tomáš, Jiří KALVODA, Tomáš KUMPAN, Eberhard SCHINDLER a Daniel ŠIMÍČEK. An Integrated Stratigraphy of the Frasnian-Famennian Boundary Interval (Late Devonian) in the Moravian Karst (Czech Republic) and Kellerwald (Germany). \textit{Bulletin of Geosciences}. Praha: Czech Geological Survey, 2017, roč.~92, č.~2, s.~257-281. ISSN~1214-1119. Dostupné z: https://dx.doi.org/10.3140/bull.geosci.1636.

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