Sequence Stratigraphic Analysis of Upper Cretaceous (Campanian-Maastrichtian) Strata of the Eastern Gulf Coastal Plain

小行星9303039 对东部海湾沿岸平原上白垩统地层的初步研究表明，这种层序适合于盆地内和潜在的盆地间对比的层序分析。 PI和合作者将调查田纳西州，密西西比和亚拉巴马的地层，以提供高分辨率的生物地层学，识别和绘制关键地层表面，定义沉积体系域和相关序列，将这些序列与全球公认的序列进行比较，并寻找控制旋回性的证据。 这项工作将提供有用的区域相关工具，并有可能在地球历史的这一关键时期测试全球序列分析。

9303039 Mancini Preliminary study of Upper Cretaceous strata of the eastern Gulf Coastal Plain indicates that this succession lends itself well to sequence analysis for intrabasin and potentially interbasin correlation. PI and collaborators will investigate strata of Tennessee, Mississippi and Alabama to provide a high-resolution biostratigraphy, to identify and map key stratigraphic surfaces, to define depositional systems tracts and associated sequences, to compare these sequences to globally recognized ones, and to seek evidence for controls on cyclicity. This work will provide useful correlation tools regionally, and has the potential to test global sequence analysis for this critical time period in Earth history.