Stig M. Bergström

The new chronostratigraphic classification of the Ordovician System and its relations to major regional series and stages and to δ ¹³ C chemostratigraphy

Stig M. Bergström, Xu Chen, J. C. Gutiérrez-Marco et al. · Lethaia · 2008 · 589 citations

Engineering, Biostratigraphy, Geologic Time Scale +16

Isotopic evidence for geochemical decoupling between ancient epeiric seas and bordering oceans: Implications for secular curves

Chris Holmden, Robert A. Creaser, Karlis Muehlenbachs et al. · Geology · 1998 · 289 citations

Geochemical Anomaly, Marine Geology, Geochemical Decoupling +14

Gigantic Ordovician volcanic ash fall in North America and Europe: Biological, tectonomagmatic, and event-stratigraphic significance

Warren D. Huff, Stig M. Bergström, Dennis R. Kolata · Geology · 1992 · 198 citations

Volcanic Gas Chemistry, Volcanology, Same K-bentonite +19

Asteroid breakup linked to the Great Ordovician Biodiversification Event

Birger Schmitz, David A. T. Harper, Bernhard Peucker‐Ehrenbrink et al. · Nature Geoscience · 2007 · 167 citations · Full text

Asteroid Breakup, Asteroid, Geology +2

Did intense volcanism trigger the first Late Ordovician icehouse?

Werner Buggisch, Michael M. Joachimski, Oliver Lehnert et al. · Geology · 2010 · 135 citations

Historical Geography, Glacier, Volcanology +18