K‐Ar dating of Permian and Tertiary igneous activity in the Southeastern Sydney Basin, New South Wales
作者:
R. A. Facer,
P. F. Carr,
期刊:
Journal of the Geological Society of Australia
(Taylor Available online 1979)
卷期:
Volume 26,
issue 1-2
页码: 73-79
ISSN:0016-7614
年代: 1979
DOI:10.1080/00167617908729068
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The southern part of the Sydney Basin of New South Wales is comprised mainly of Permian and Triassic marine to freshwater clastic sedimentary rocks. Within this sequence there are six latite extrusive units, several medium‐sized monzonite intrusions and a large number of small to medium‐sized basic to intermediate intrusions. Thin basaltic flows were extruded onto the Tertiary topographic surface. All of these rocks are relatively undeformed.
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