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| 11. |
Depositional environments and palaeogeography of the Worange Point Formation, New South Wales |
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Australian Journal of Earth Sciences,
Volume 37,
Issue 2,
1990,
Page 227-239
Graham Taylor,
Wolf Mayer,
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摘要:
The Late Devonian Worange Point Formation is a cyclical, fluvial deposit >900 m thick. South of Eden, part of this succession (220 m) contains cycles composed of seven facies: (A) conglomerates on an irregular erosion surface; (B) coarse to medium grained sandstone, massive or with large‐scale cross‐stratification; (C) medium to fine grained sandstone with small‐scale cross‐stratification; (D) thinly interbedded fine grained ripple laminated sandstone and mudstone; (E) red mudrocks; (F) thin medium to fine grained sandstone in Facies E; and (G) green, fine grained sandstone. These facies are interpreted as the deposits of meandering stream channels (A, B, and C) with levee deposits (D), flood‐plain deposits (E) containing crevasse‐splay deposits (F), and abandoned channel fills (G). Together they make up fining‐upwards fluvial cycles averaging 10 m in thickness.
ISSN:0812-0099
DOI:10.1080/08120099008727923
出版商:Taylor & Francis Group
年代:1990
数据来源: Taylor
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| 12. |
Geological note: Anorthosite in the Leeuwin Complex of the Pinjarra Orogen, Western Australia |
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Australian Journal of Earth Sciences,
Volume 37,
Issue 2,
1990,
Page 241-245
J. S. Myers,
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PDF (945KB)
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ISSN:0812-0099
DOI:10.1080/08120099008727924
出版商:Taylor & Francis Group
年代:1990
数据来源: Taylor
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