@inbook{14dd2fdff73042e1a86c1c87ce31d165,
title = "Frasnian - Famennian boundary: mass extinction, anoxic oceans, microtektite layers, but not much iridium?",
abstract = "We show evidence that there is no I anomaly associated with the Frasnian-Famennian impact event",
keywords = "platinum group element, Devonian",
author = "Philippe Claeys and Frank Kyte and Alain Herbosch and Jean-Georges Casier",
year = "1996",
language = "English",
volume = "307",
series = "Geological Society of America Special Paper",
publisher = "Geological Society of America, Boulder, CO",
pages = "491--504",
booktitle = "Geological Society of America Special Paper",
}