JURASSIC-TERTIARY STRATIGRAPHY AND PALYNOLOGY OF THE ROSS,JAMES BASIN - REVIEW AND INTRODUCTION

被引:18
作者
PIRRIE, D
DUANE, AM
RIDING, JB
机构
[1] Camborne School of Mines, Redruth, Cambridge
[2] British Antarctic Survey, NERC, Cambridge CB3 OET, High Cross, Madingley Road
[3] British Geological Survey, Nottingham NG12 SGG, Keyworth
关键词
CRETACEOUS; JAMES-ROSS-ISLAND; JURASSIC; PALYNOLOGY; STRATIGRAPHY; TERTIARY;
D O I
10.1017/S0954102092000427
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
A sedimentary sequence, c. 5-6 km thick, extending from the Kimmeridgian-Upper Eocene crops out in the James Ross Island area, northern Antarctic Peninsula. This succession is the most important onshore Late Cretaceous-Tertiary sequence in Antarctica and is probably one of the most significant Cretaceous sequences in the Southern Hemisphere. However, the understanding of the geological and palaeontological evolution of the area has been limited by an incomplete knowledge of the biostratigraphy of this region. Palynological studies are providing a finer resolution biostratigraphical zonation scheme than previously possible. This paper reviews the stratigraphy of the basin fill succession and provides a framework for the papers published in this Special Issue.
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页码:259 / 266
页数:8
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