GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA
The determined results in this paper, which were obtained by the multielement analysis of the 260 cm-deep core sediments under the water of Xihu Lake in the Great Wall Station area, are as follows: The Cenozoic volcanic rocks around Xihu Lake are the main source of sediments in the lake. The chemica...
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中国科学b辑 化学英文版
1992
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ftpekinguniv:oai:localhost:20.500.11897/403311 2023-05-15T13:53:16+02:00 GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA XIE, YY GUAN, P YANG, SJ CHEN, BR YANG, YN XIE, YY (reprint author), ACAD SINICA,INST GEOG,BEIJING 100101,PEOPLES R CHINA. BEIJING UNIV,DEPT GEOL,BEIJING 100871,PEOPLES R CHINA. ACAD SINICA,INST HIGH ENERGY PHYS,BEIJING 100080,PEOPLES R CHINA. ACAD SINICA,INST GEOG,BEIJING 100101,PEOPLES R CHINA. 1992 https://hdl.handle.net/20.500.11897/403311 en eng 中国科学b辑 化学英文版 SCIENCE IN CHINA SERIES B-CHEMISTRY.1992,35,(6),758-768. 1027737 1001-652X http://hdl.handle.net/20.500.11897/403311 WOS:A1992JH00600012 SCI CORE OF XIHU LAKE SOURCE ROCK REE MODEL CLIMATE CHANGE Journal 1992 ftpekinguniv https://doi.org/20.500.11897/403311 2021-08-01T10:27:18Z The determined results in this paper, which were obtained by the multielement analysis of the 260 cm-deep core sediments under the water of Xihu Lake in the Great Wall Station area, are as follows: The Cenozoic volcanic rocks around Xihu Lake are the main source of sediments in the lake. The chemical differentiation in very fine particles is still detectable. From the variation of ratios of the Cs/Rb, Br/CI and La/Yb in the clay fraction with depth and from the variation or CaCo3 contained in the sediments, cation replacing amount in the clay grains and the sediment grain sizes in time, it can be seen that since 3600 a. B. P., there has existed the climatic variation of warm-cold-warm, which embodies the advance and retreat history of the ice sheet in this area. Chemistry, Multidisciplinary SCI(E) 3 ARTICLE 6 758-768 35 Journal/Newspaper Antarc* Antarctica Ice Sheet Peking University Institutional Repository (PKU IR) Great Wall Station ENVELOPE(-58.970,-58.970,-62.217,-62.217) |
institution |
Open Polar |
collection |
Peking University Institutional Repository (PKU IR) |
op_collection_id |
ftpekinguniv |
language |
English |
topic |
CORE OF XIHU LAKE SOURCE ROCK REE MODEL CLIMATE CHANGE |
spellingShingle |
CORE OF XIHU LAKE SOURCE ROCK REE MODEL CLIMATE CHANGE XIE, YY GUAN, P YANG, SJ CHEN, BR YANG, YN GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA |
topic_facet |
CORE OF XIHU LAKE SOURCE ROCK REE MODEL CLIMATE CHANGE |
description |
The determined results in this paper, which were obtained by the multielement analysis of the 260 cm-deep core sediments under the water of Xihu Lake in the Great Wall Station area, are as follows: The Cenozoic volcanic rocks around Xihu Lake are the main source of sediments in the lake. The chemical differentiation in very fine particles is still detectable. From the variation of ratios of the Cs/Rb, Br/CI and La/Yb in the clay fraction with depth and from the variation or CaCo3 contained in the sediments, cation replacing amount in the clay grains and the sediment grain sizes in time, it can be seen that since 3600 a. B. P., there has existed the climatic variation of warm-cold-warm, which embodies the advance and retreat history of the ice sheet in this area. Chemistry, Multidisciplinary SCI(E) 3 ARTICLE 6 758-768 35 |
author2 |
XIE, YY (reprint author), ACAD SINICA,INST GEOG,BEIJING 100101,PEOPLES R CHINA. BEIJING UNIV,DEPT GEOL,BEIJING 100871,PEOPLES R CHINA. ACAD SINICA,INST HIGH ENERGY PHYS,BEIJING 100080,PEOPLES R CHINA. ACAD SINICA,INST GEOG,BEIJING 100101,PEOPLES R CHINA. |
format |
Journal/Newspaper |
author |
XIE, YY GUAN, P YANG, SJ CHEN, BR YANG, YN |
author_facet |
XIE, YY GUAN, P YANG, SJ CHEN, BR YANG, YN |
author_sort |
XIE, YY |
title |
GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA |
title_short |
GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA |
title_full |
GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA |
title_fullStr |
GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA |
title_full_unstemmed |
GEOCHEMISTRY OF SEDIMENTS AND ENVIRONMENT IN XIHU LAKE OF GREAT WALL STATION OF CHINA, ANTARCTICA |
title_sort |
geochemistry of sediments and environment in xihu lake of great wall station of china, antarctica |
publisher |
中国科学b辑 化学英文版 |
publishDate |
1992 |
url |
https://hdl.handle.net/20.500.11897/403311 |
long_lat |
ENVELOPE(-58.970,-58.970,-62.217,-62.217) |
geographic |
Great Wall Station |
geographic_facet |
Great Wall Station |
genre |
Antarc* Antarctica Ice Sheet |
genre_facet |
Antarc* Antarctica Ice Sheet |
op_source |
SCI |
op_relation |
SCIENCE IN CHINA SERIES B-CHEMISTRY.1992,35,(6),758-768. 1027737 1001-652X http://hdl.handle.net/20.500.11897/403311 WOS:A1992JH00600012 |
op_doi |
https://doi.org/20.500.11897/403311 |
_version_ |
1766258297142247424 |