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Number of results
2015 | 6 | 34-37

Article title

Późno dewońskie impakty

Content

Title variants

EN
Late Devonian impacts

Languages of publication

PL

Abstracts

EN
In 1970 the first hypothesis, which claimed that large meteorite landed in ocean at Frasnian/Famennian boundary and caused mass extinction was proposed. In Late Devonian deposits there are many potential impact evidences. Nonetheless, many years of searching for iridium anomaly, shocked minerals, microtektites and craters in the F/F boundary passage deposits have failed. The most probably crater, which could be connected with F/F boundary is Siljan Ring in Sweden.

Year

Volume

6

Pages

34-37

Physical description

Contributors

  • Uniwersytet Śląski, Wydział Nauk o Ziemi
  • Uniwersytet Śląski, Wydział Nauk o Ziemi

References

  • Alvarez L.W., Alvarez W., Asaro F., Michel, H.V., 1980, Extraterrestrial cause for the Cretaceous– Tertiary extinction, Science, 208, s. 1095–1108.
  • Bohor B.F., Foord E.E., Modreski P.J., Triplehorn D., 1984, Mineralogic evidence for an impact event at the Cretaceous Tertiary boundary, Science, 224, s. 867–869.
  • Claeys P., Casier J.G., Margolis S.V., 1992, Microtektites and mass extinctions: Evidence fot a Late Devonian asteroid impact, Science, 257, s. 1102–1104.
  • Claeys P., Casier J.G., 1994, Microtektite-like impact glass associated with the Frasnian-Famennian boundary mass extinction, Earth and Planetary Science Letters, 122, s. 303–315.
  • Claeys P., Kyte F.T., Herbosch A., Casier J.G., 1996, Geochemistry of the Frasnian–Famennian boundary in Belgium: Mass extinction, anoxic oceans and microtektite layer, but not much iridium?, [w:] G. Ryder, D. Fastovsky, S. Gartner (red.), The Cretaceous–Tertiary event and other catastrophes in Earth history, Spec. Pap. Geol. Soc. Amer., 307, s. 491–500.
  • Hallam A., Wignall P.B., 1997, Mass Extinctions and Their Aftermath, Oxford University Press, s. 62–86.
  • Jansa L.F., 1993, Cometary impacts into ocean: their recognition and the thereshold constraint for biological extinctions, Palaeogeogr. Palaeoclimatol. Palaeoecol., 104, s. 271–286.
  • Kastner M., Asaro F., Michel H.V., Alvarez W., Alvarez L.W., 1984, The precursor of the Cretaceous- Tertiary boundary clays at Stevns Klint and DSDP Hole 465a, Science, 226, s. 137–143.
  • McGhee G.R., 1996, The Late Devonian mass extinction: the Frasnian/Famennian crisis, Columbia University Press, Nowy Jork, s. 303.
  • McLaren D.J., 1970, Time, life and boundaries, J. Paleontol., 44, s. 801–815.
  • Nicoll R.S., Playford P.E., 1990, Upper Devonian iridium anomaly and the Frasnian-Famennian boundary in the Canning Basin, Western Australia, Geological Society of Australia Abstracts, 21, s. 296.
  • Playford P.E., McLaren D.J., Orth C.J., Gilmore J.S., Goodfellow W.D., 1984, Iridium anomaly in the Upper Devonian of the Canning Basin, Western Australia, Science, 226, s. 437–439.
  • Wang K., 1992, Glassy microspherules (microtektites) from an Upper Devonian limestone, Science, 256, s. 1547–1550.

Document Type

article

Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.psjd-620a7186-0439-4a39-a3f6-15f30814b325
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