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Distal signatures of Late Ordovician oceanic anoxia—New data from a classic epeiric ramp transect

Patrick I. McLaughlin·Norlene Emerson·Brian Witzke·Bryan Sell·Poul Emsbo
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Patrick I. McLaughlin, Norlene Emerson, Brian Witzke, Bryan Sell, Poul Emsbo. 2011. Distal signatures of Late Ordovician oceanic anoxia—New data from a classic epeiric ramp transect. https://pubs.usgs.gov/publication/70006073

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