1. |
Briefing |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 2-5
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PDF (1459KB)
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ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00960.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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2. |
News&comment: Home and general |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 5-8
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PDF (1211KB)
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ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00961.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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3. |
News&comment: International |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 8-9
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PDF (234KB)
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ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00962.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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4. |
Geodigest |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 9-11
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PDF (400KB)
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ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00963.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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5. |
Don't believe in Farey's |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 12-13
PAUL MOHR,
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PDF (114KB)
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ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00966.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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6. |
The coal geology of China |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 14-18
ANDREW C. SCOTT,
MAO BANGZHUO,
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摘要:
Known coal reserves in China are about 1031 billion tonnes, while the predicted resources are 3800 billion tonnes. China is currently the world's largest coal producer, with over 1 billion tonnes’production in 1990. It is not surprising to discover, therefore, that coal is not only geographically widespread in the country but also occurs in every stratigraphic interval upwards from the Devonian (and even earlier) and is found in almost every conceivable depositional setting. With seams over 200 m thick in some basins, Chinese coals offer many geological as well as mining challenge
ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00969.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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7. |
Sub–fossilOstracodaand the death of the Aral Sea |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 18-22
IAN BOOMER,
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摘要:
The Aral Sea has become increasingly saline since 1960, resulting in decimation of the aquatic biota. Of the 11 ostracod species known to have been alive in the Aral Sea 30 years ago, only one, the euryhalineCyprideis torosa,lives there today. Recent research has suggested that this species has survived because it is capable of strong hypo–osmotic regulation. The Quaternary history of the sea shows that there have often been water–level fluctuations, but recent dramatic environmental changes have had particularly severe consequences on the ostracod fau
ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00970.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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8. |
The European Community of Stone, Frome, Somerset |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 22-25
ERIC ROBINSON,
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ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00971.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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9. |
Zimbabwe: a country rich in geological history |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 25-29
RICHARD WILDING,
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摘要:
A holiday in Zimbabwe provided the opportunity to examine some of the rocks, many of Archaean age, in one of the geologically most interesting parts of the world. Here, a great deal of the Earth's geological history can be unravelled.
ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00972.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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10. |
Geological excursion guide 9: Jamaica |
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Geology Today,
Volume 9,
Issue 1,
1993,
Page 30-34
STEPHEN K. DONOVAN,
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PDF (1533KB)
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摘要:
Apart from its obvious attractions for the visiting tourist, Jamaica is geologically significant, with a rock record dating from the Cretaceous and occupying a position at the north–east end of the Nicaraguan Rise, adjacent to the North Caribbean Plate Boundary Zone. During the Cretaceous, Jamaica was part of an island arc, but since the Eocene the rock record has been dominated by limestone
ISSN:0266-6979
DOI:10.1111/j.1365-2451.1993.tb00973.x
出版商:Blackwell Publishing Ltd
年代:1993
数据来源: WILEY
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