Chemostratigraphy (CaCO3, TOC, delta C-13(org)) of Sinemurian (Lower Jurassic) black shales from the Wessex Basin, Dorset and palaeoenvironmental implications

The Shales-with-'Beef' and Black Ven Marls of the Charmouth Mudstone Formation (Sinemurian) exposed on the Dorset Coast in southern England (Wessex Basin) show stratigraphic variation in carbonate, organic carbon and organic-carbon isotopes. Little environmental significance is attached to...

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Main Authors: Jenkyns, H, Weedon, G
格式: Journal article
語言:English
出版: 2013