Cape Phillips Formation, Arctic Canada and their relation to biotic events

• Main Authors: Paula J. Noble, Matthew K. Zimmerman, Chris Holmden, Alfred C. Lenz
• Other Authors: The Pennsylvania State University CiteSeerX Archives
• Format: Text
• Language: English
• Subjects: Abbott; Abbott River; Arctic; Bathurst Island; Canada; Cape Phillips; Cornwallis; Cornwallis Island; Twilight Creek; Ular
• Online Access: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.495.104; http://sil.usask.ca/holmden/list_2/noble_et_al_2005_cjes.pdf

Silurian biotic crises in the graptolite community; the early Wenlockian Ireviken, mid Wenlockian Cyrtograptus lundgreni, and end Wenlockian Colonograptus ludensis extinction events. Positive δ13Corg excursions are associated with the Ireviken and C. lundgreni events, but not the Co. ludensis Event....