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No records
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Blackett, E. et al. |
2009 |
A refined graptolite biostratigraphy for the late Ordovician-
early Silurian of central Wales |
https://www.zotero.org/groups/rnames/items/itemKey/X89SPVAS |
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Blodgett, R. B. et al. |
1987 |
A late Ordovician age reappraisal for the Upper Fossil Creek Volcanics, and possible significance for glacio-eustasy |
https://www.zotero.org/groups/rnames/items/itemKey/KRM88H7S |
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Bolton, T. E. & Nowlan, G. S. |
1979 |
A Late Ordovician fossil assemblage from an outlier north of Aberdeen Lake, District of Keewatin |
https://www.zotero.org/groups/rnames/items/itemKey/SXIKRA99 |
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Botting, J. P. |
2002 |
The role of pyroclastic volcanism in Ordovician diversification |
https://www.zotero.org/groups/rnames/items/itemKey/P82J4GJI |
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Bradshaw, L. E. |
1969 |
Conodonts from the Fort Peña Formation (Middle Ordovician), Marathon Basin, Texas |
https://www.zotero.org/groups/rnames/items/itemKey/URA47NXS |
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Brett, C. E. & Algeo, T. J. |
2001 |
Stratigraphy of the Upper Ordovician Kope Formation in its Type Area (Northern Kentucky), including a revised Nomenclature |
https://www.zotero.org/groups/rnames/items/itemKey/BKVW3GIB |
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Brett, C. E. & Baird, G. C. |
2002 |
Revised stratigraphy of the Trenton Group in its type area, central New York State: sedimentology and tectonics of a Middle Ordovician shelf-to-basin succession |
https://www.zotero.org/groups/rnames/items/itemKey/STSUGHNV |
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Brett, C. E. et al. |
2015 |
Faunal epiboles in the Upper Ordovician of North-central Kentucky: Implications for high-resolution sequence and event stratigraphy and recognition of a major unconformity |
https://www.zotero.org/groups/rnames/items/itemKey/JV5QSMCH |
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Brett, C. E. et al. |
2004 |
Comparative sequence stratigraphy of two classic Upper Ordovician successions, Trenton Shelf (New York–Ontario) and Lexington Platform (Kentucky–Ohio): implications for eustasy and local tectonism in eastern Laurentia |
https://www.zotero.org/groups/rnames/items/itemKey/HBQEW2RG |
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Brett, K. D. & Westrop, S. R. |
2006 |
Trilobites of the Lower Ordovician (Ibexian) Fort Cassin Formation, Champlain Valley Region, New York State and Vermont |
https://www.zotero.org/groups/rnames/items/itemKey/XCUM6MTD |
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