Hirnantian strata identified in major intracratonic basins of central North America: implications for uppermost Ordovician stratigraphy

A Cenozoic-style scenario for the end-Ordovician glaciation

(2014) Jean-François Ghienne et al.   Nature Communications

Environmental changes in the Late Ordovician-early Silurian: Review and new insights from black shales and nitrogen isotopes

(2013) M. J. Melchin et al.   GEOLOGICAL SOCIETY OF AMERICA BULLETIN

Hirnantian (latest Ordovician) δ13C chemostratigraphy in southern Sweden and globally: a refined integration with the graptolite and conodont zone successions

(2013) Stig M. Bergström et al.   GFF

End Ordovician extinctions: A coincidence of causes

(2013) David A.T. Harper et al.   GONDWANA RESEARCH

Late Ordovician–Early Silurian δ13C chemostratigraphy in the Upper Mississippi Valley: implications for chronostratigraphy and depositional interpretations

(2012) Stig M. Bergström et al.   Earth and Environmental Science Transactions of the Royal Society of Edinburgh

Revision of the position of the Ordovician–Silurian boundary in southern Ontario: regional chronostratigraphic implications of δ13C chemostratigraphy of the Manitoulin Formation and associated strata

(2011) Stig M. Bergström et al.   CANADIAN JOURNAL OF EARTH SCIENCES

Terminal Ordovician carbon isotope stratigraphy and glacioeustatic sea-level change across Anticosti Island (Quebec, Canada)

(2011) D. S. Jones et al.   GEOLOGICAL SOCIETY OF AMERICA BULLETIN

Local and global perspectives on carbon and nitrogen cycling during the Hirnantian glaciation

(2009) D.F. LaPorte et al.   PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY