A PYRITIZED LIMESTONE HARDGROUND IN LOWER JURASSIC OF DORSET (ENGLAND)

被引：31

作者：

HALLAM, A

机构：

[1] Department of Geology and Mineralogy, University of Oxford, Oxford

来源：

SEDIMENTOLOGY | 1969年 / 12卷 / 3-4期

关键词：

D O I：

10.1111/j.1365-3091.1969.tb00876.x

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

SUMMARY Detailed documentation and interpretation is given of a thin band of limestone nodules in the Lower Lias of Dorset, which has been subjected to early lithification, exhumation on the sea bed and incrustation and boring by organisms in a more turbulent and shallow‐water regime than that of deposition. Final burial has been followed by extensive pyritization. The stratigraphical gap during which these events took place is less than two ammonite zones. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：231 / &

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