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作品数:560被引量:1751H指数:17
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相关作者:柴立元黄东洋代立东王永莉徐光辉更多>>
相关机构:中国科学院中国地质大学(北京)中国科学技术大学中南大学更多>>
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  • 期刊=Acta Geochimicax
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Fe-bearing minerals and implications for gold mineralization for the Wangu deposit in Central Jiangnan Orogen
《Acta Geochimica》2023年第3期552-571,共20页Teng Deng Longyue Zhou Zenghua Li 
co-founded by the National Natural Science Foundation of China(42002090,41930428);National Key Research and Development Program of China(No.2018YFC0604200);Open Research Fund Program of State Key Laboratory of Nuclear Resources and Environment,East China University of Technology(No.NRE1915);Open Research Fund Program of Jiangxi Engineering Laboratory on Radioactive Geoscience and Big Data Technology(JELRGBDT202006);International Geoscience Programme(IGCP675);Jiangxi province graduate student innovation special fund project(YC2019-S271,DHYC-202001)。
Hydrothermal alteration with bleaching of host rocks is the most important prospecting indicator for gold deposits in the Jiangnan Orogen Belt.The alteration has been identified as pre-ore carbonate(siderite)-sericiti...
关键词:Jiangnan Orogen Gold precipitation Wangu deposit Hydrothermal alteration Fe-bearing minerals 
Research on carbon and oxygen isotopes in phosphorus-bearing rock series of the Late Neoproteroic-Early Cambrian Taozichong Formation in Qingzhen City, Guizhou Province, Southwest China被引量:7
《Chinese Journal Of Geochemistry》2014年第4期439-449,共11页MAO Tie YANG Ruidong MAO Jiaren YE Chun LIU Kun GAO Junbo 
financially supported jointly by the social welfare project of Guizhou Land and Resources Department (Project Number 201294)
In the study of the phosphate-bearing stratum at the bottom of the Cambrian system, the authors found that there occurred carbon isotope negative anomalies in the Taozichong section phosphate-bearing stratum in Qingzh...
关键词:碳同位素 磷酸盐 清镇市 贵州省 早寒武世 中国西南 氧同位素 岩系 
Weathering of phosphorus-bearing mineral powder and calcium phosphate by Aspergillus niger被引量:1
《Chinese Journal Of Geochemistry》2012年第4期390-397,共8页QIU Shuangshuang LIAN Bin 
the National Natural Science Foundation of China for Creative Research Groups (Grant No. 41021062);the "Hundred Talents" Program of the Chinese Academy of Sciences for their financial support
The weathering of phosphorus-bearing mineral powder(PBMP) and calcium phosphate(CP) by Aspergillus niger was compared,and the mechanism involved was analyzed for the comprehensive utilization of PBMP.The concentration...
关键词:磷酸钙 磷矿物 黑曲霉 紫外可见分光光度计 原子吸收光谱仪 XRD测试 老化 X-射线衍射 
Mineralogy, geochemistry and age dating of shear zone-hosted Nb-Ta-, Zr-Hf-, Th-, U-bearing granitic rocks in the Ghadir and El-Sella areas, South Eastern Desert, Egypt被引量:2
《Chinese Journal Of Geochemistry》2011年第4期453-478,共26页Ali M.A. Lentz D.R.2 
supported by a NSERC Discovery grant to Prof. Dr. David Lentz at Geological Department,University of New Brunswick (UNB),Fredericton,New Brunswick,Canada
The rare metal minerals of mineralized altered granites within the Ghadir and El-Sella shear zones, are represented by betafite, U-minerals (uraninite and uranophane), zircon, monazite, xenotime, and rutile in the Gha...
关键词:剪切带 矿物学 花岗岩 钽矿物 锆石 钽铌 地球化学  
Isotopic dating of the Chengjiang Fauna-bearing horizon in Central Yunnan Province, China
《Chinese Journal Of Geochemistry》2007年第4期345-349,共5页CHANG Xiangyang CHEN Liangzhong HU Shixue WANG Jianghai ZHU Bingquan 
This research project was granted jointly by the National Natural Science Foundation of China(Grant No.40073001);the Key Project(97D0072)of Yunnan Provincial Foundation.
Twenty black shale samples, which are free from the influence of weathering, were collected from the Chengjiang Fauna-bearing horizon, central Yunnan Province, yielding a Pb-Pb isochron age of 534±60 Ma. Although thi...
关键词:铅同位素 同位素地质学 地质年代学 测定年龄 
Degradation of potassium-bearing minerals by thermophilic Aspergillus fumigatus and its optimal conditions
《Chinese Journal Of Geochemistry》2006年第B08期175-175,共1页Bin LIAN Bin WANG Congqiang LIU 
关键词:喜温细菌 矿物 发酵 降解作用 
Distribution of major hydrocarbon source rocks in the major oil-gas-bearing basins in China被引量:2
《Chinese Journal Of Geochemistry》2005年第2期116-128,共13页刘洛夫 赵素平 陈利新 霍红 
The distribution characteristics of major hydrocarbon source rocks in the major oil-gas-bearing basins in China were discussed in this paper, and differences between the East and the West basins in tectonic setting, a...
关键词:石油-天然气受力盆地 烃源岩 中国 分布规律 
Genetic identification of natural gases from shallow reservoirs in some oil- and gas-bearing basins of China被引量:4
《Chinese Journal Of Geochemistry》2005年第1期90-94,共5页王万春 刘文汇 徐永昌 沈平 康晏 任军虎 
ThisworkwasfinanciallysupportedbytheMinistryofScienceandTechnologyofChina(GrantNo.2001CB209102)andtheNationalNaturalScienceFoundationofChina(GrantNo.40072049)
Natural gases of shallow reservoirs with the carbon isotopic compositions of methane ranging from -50‰ to -60‰ (PDB) were considered as mixed gases of biogenic and thermogenic origins previously and some of them wer...
关键词:天然气 浅储集层 碳同位素 地质勘探 
Rb-Sr Isotopic Chronology of the Au-Bearing Quartz Veins in Gold Deposits in the Eastern Part of North China Platform被引量:1
《Chinese Journal Of Geochemistry》2002年第4期374-382,共9页魏俊浩 刘丛强 唐红峰 
This research project was granted jointly by the State Key Program (95pre39)sponsored by the China National Science and Tech nology Department;the State Out standing Young Scientists Foundation (GrantNo .4 96 2 5 3 0 4 ) ;and the Open Lab.of Ore Depo
In the eastern part of China there had occurred large\|scale gold mineralization during the Mesozoic, resulting in a large number of important gold ore\|concentrated areas. In this paper we have selected some isotope ...
关键词:RB-SR同位素年龄 金矿床 成矿作用 华北平原 中生代 
Geochemical Characteristics and Genesis of Topaz-Bearing Porphyries in Yangbin Area of Taishun County, Zhejiang Province
《Chinese Journal Of Geochemistry》1995年第1期13-25,共13页王德滋 刘昌实 沈渭洲 闵茂中 凌洪飞 
National Natural Science Foundation of China
The host rocks of the porphyry tin deposits in the Yangbin area are prince-pally topaz-bearing porphyry dikes about 2 km long and 2-20m wide.Three lithologic types are identified for the dikes:topaz-bearing potassium ...
关键词:浙江 地球化学特征 黄玉 示踪元素 S型斑岩 锡矿床 
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