Tremadocian (Lower Ordovician) sea-level changes and biotas on the Avalon microcontinent
The Chesley Drive Group, an Upper Cambrian-Lower Ordovician mudstone-dominated unit, is part of the Ediacaran–Ordovician cover sequence on the North American part of the Avalon microcontinent. The upper Chesley Drive Group on McLeod Brook, Cape Breton Island (previously “McLeod Brook Formation”), ha...
| Published in: | Journal of Paleontology |
|---|---|
| Main Authors: | , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Cambridge University Press (CUP)
2011
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1666/10-076.1 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0022336000047855 |