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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地质与地球物理研究所 [9]
地球化学研究所 [7]
南京地质古生物研究所 [6]
广州地球化学研究所 [5]
海洋研究所 [3]
南海海洋研究所 [2]
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OAI收割 [38]
内容类型
期刊论文 [38]
发表日期
2025 [3]
2024 [7]
2023 [7]
2022 [3]
2021 [5]
2020 [3]
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学科主题
Geochemist... [1]
Geoscience... [1]
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浏览/检索结果:
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Whole rock and pyrite geochemistry of the low-grade metamorphic sediments trace the redox conditions in the ocean during the Tonian
期刊论文
OAI收割
CHEMICAL GEOLOGY, 2025, 卷号: 695, 页码: 17
作者:
Hao, Yufei
;
Wu, Sifan
;
Deng, Jianghong
;
Li, Congying
;
Sun, Weidong
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/12/09
Framboidal pyrite
Redox conditions
Tonian
Iron speciation
Low-grade metamorphism
A comprehensive stalagmite investigation distinguishing anthropogenic and natural signals in Madagascar between 1680 and 1860
期刊论文
OAI收割
SCIENTIFIC REPORTS, 2025, 卷号: 15, 期号: 1, 页码: 16
作者:
Voarintsoa, Ny Riavo G.
;
Fowler, Hallie M.
;
Lapen, Thomas J.
;
Rakotovao, Avotriniaina Z. M.
;
Raza, Ali
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/10/16
Madagascar
O and C isotopes
Redox conditions
Anthropogenic traces
Elemental composition
Microstratigraphic log
A link between the paleoenvironment and PETM via trace element proxies in Southwest Atlantic sediments
期刊论文
OAI收割
GLOBAL AND PLANETARY CHANGE, 2025, 卷号: 248, 页码: 10
作者:
Liu, Xiaowen
;
Sun, Xiaole
;
Sun, Weidong
;
Hao, Yufei
;
Huang, Jing
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/08/21
Paleocene-Eocene Thermal Maximum
Trace elements
Carbonate
Paleo-redox conditions
Paleo-ocean productivity
Nitrogen isotopes and geochemistry of the basal Datangpo Formation: Contrasting redox conditions in the upper and lower water columns during the Cryogenian interglaciation period
期刊论文
OAI收割
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2024, 卷号: 637, 页码: 14
作者:
Wu, Jinxiang
;
Tan, Zhaozhao
;
Jia, Wanglu
;
Chen, Jian
;
Peng, Ping 'an
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2024/09/10
The Datangpo Formation
Black shales
Mn carbonates
Nitrogen isotopes
Redox conditions
Cryogenian bioevolution
Nitrogen isotopic compositions of organic-rich shales (-560 Ma) in the Chengkou region, South China: Implications for a stable and relatively large nitrate reservoir of the late Ediacaran ocean
期刊论文
OAI收割
JOURNAL OF ASIAN EARTH SCIENCES, 2024, 卷号: 260, 页码: 13
作者:
Wu, Jinxiang
;
Jia, Wanglu
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2024/09/10
Nitrogen isotopes
Late Ediacaran
Nitrate reservoir
Chengkou sub-basin
Black shale
Redox conditions
Fluctuating redox conditions accelerate the electron storage and transfer in magnetite and production of dark hydroxyl radicals
期刊论文
OAI收割
WATER RESEARCH, 2024, 卷号: 248, 页码: 11
作者:
Li, Dan
;
Sun, Jieyi
;
Fu, Yibo
;
Hong, Wentao
;
Wang, Heli
  |  
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2024/09/10
Magnetite
Dark hydroxyl radicals
Fluctuating redox conditions
Electron storage and transfer
Dissolved organic matter
Redox conditions of Datangpo-type manganese ores constrained by statistical analysis of pyrite framboids and iron isotopes
期刊论文
OAI收割
Sedimentary Geology, 2024, 卷号: 463, 页码: 106606
作者:
Hongxi He
;
Jiafei Xiao
;
Haiying Yang
;
Linbo Yao
;
Chuang Yang
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/11/19
Datangpo-type Manganese
South China
Redox Conditions
Pyrite Framboidsiron Isotope
REY-P cycles recorded by the Ediacaran phosphorite on the Yangtze Platform (South China)
期刊论文
OAI收割
Earth-Science Reviews, 2024, 卷号: 256, 页码: 104885
作者:
Fang Zhang
;
Haifeng Fan
;
Hongjie Zhang
;
Yaowen Wu
;
Danish Khan
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/12/08
Rey Source
doushantuo Phosphorites
seawater Cycling
redox Conditions
Oceanic and atmospheric oxygenation during the late Ediacaran based on multiple isotope records from South China
期刊论文
OAI收割
Palaeogeography, Palaeoclimatology, Palaeoecology, 2024, 卷号: 645, 页码: 112215
作者:
Jiaxin Li
;
Hanjie Wen
;
Haifeng Fan
;
Yuxu Zhang
;
Yang Yang
  |  
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2025/11/20
Late Ediacaran Ocean
Mo Isotopes
Marine Redox Conditions
Understanding the origin of Cambrian marine oncoids: A petrologic, geochemical, and isotopic perspective
期刊论文
OAI收割
Sedimentary Geology, 2024, 卷号: 466, 页码: 106638
作者:
Tehseen Zafar
;
Fabrizio Frontalini
;
Hafiz Ur Rehman
;
Danish Khan
;
Zaheen Ullah
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/11/27
Cambrian Oncoids
multiproxy Approach
paleo-redox Conditions
north China