Joachimski M, Buggisch W (1993)
Publication Type: Journal article
Publication year: 1993
Publisher: Geological Society of America
Pages Range: 675-678
Journal Issue: 21,
DOI: 10.1130/0091-7613(1993)021<0675:AEITLF>2.3.CO;2
Carbon isotope data collected from five Frasnian-Famennian boundary sections in central Europe show two positive δ13C excursions in the late Frasnian (~367 Ma). Both anomalies coincided with the deposition of the bituminous lower and upper Kellwasser horizons. The carbon isotope patterns indicate two phases of enhanced burial and subsequent recycling of organic carbon. A maximum formation of warm saline waters on the subtropical to tropical epicontinental shelves during late Frasnian transgressive episodes may have induced oceanic oxygen deficits. Variations in the C
APA:
Joachimski, M., & Buggisch, W. (1993). Anoxic events in the late Frasnian - causes of the Frasnian-Famennian faunal crisis. Geology, 21,, 675-678. https://doi.org/10.1130/0091-7613(1993)021<0675:AEITLF>2.3.CO;2
MLA:
Joachimski, Michael, and Werner Buggisch. "Anoxic events in the late Frasnian - causes of the Frasnian-Famennian faunal crisis." Geology 21, (1993): 675-678.
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