失落的海洋、湖泊和泻湖：英国南部中部白金汉郡的侏罗纪末期地层和环境

Geology Today Pub Date : 2024-02-08 DOI:10.1111/gto.12459

Jonathan D. Radley, Robert A. Coram

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引用次数: 0

摘要

贯穿英国中南部白金汉郡的侏罗纪地层，以海洋至非海洋的上提托尼安（前波特兰安）波特兰地层和普贝克地层为顶点。尽管出露不佳，但这一富含化石和强烈回归的碳酸盐-碎屑岩演替，可以在炎热的温室气候背景下重建浅海、沿海泻湖以及最终的湖泊环境。

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Lost seas, lakes, and lagoons: terminal Jurassic strata and environments in Buckinghamshire, English south midlands

The Jurassic strata running through the county of Buckinghamshire, English south midlands, culminate in the marine to non-marine Upper Tithonian (formerly Portlandian) Portland and Purbeck formations. Despite poor exposure, this richly fossiliferous and strongly regressive carbonate-clastic succession allows reconstruction of shallow marine, coastal lagoonal and ultimately lacustrine environments, against the backdrop of a hot, greenhouse climate.

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来源期刊

Geology Today

CiteScore

1.50

自引率

0.00%

发文量