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作品数:560被引量:1751H指数:17
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相关领域:天文地球更多>>
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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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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地球深处形成含硼金刚石的可行机制
《Science Bulletin》2023年第13期1456-1461,M0004,共7页刘思瑜 陆文成 张晓冉 宋京岩 吕健 刘晓兵 王彦超 陈长风 马琰铭 
supported by the National Natural Science Foundation of China(T2225013,12174142,11904142,and 11534003);the Program for Jilin University Science and Technology Innovative Research Team(2021TD–05)。
近年来,以“希望之钻”为代表天然蓝色钻石(蓝钻)的形成机制引起科学界和大众的广泛兴趣.天然蓝钻是形成于地球最深处的珍贵矿物,含约0.011~10μg/g棚杂质.现行地球化学模型表明地球内部硼元素主要富集于大陆和大洋地壳,极难进入地球内...
关键词:Boron-bearing diamonds indeep Earth First-principlescalculations High-pressureandhigh-temperature experimental synthesis Redoxreactions 
Petrogenesis of the Chagangnuoer deposit,NW China:a general model for submarine volcanic-hosted skarn iron deposits被引量:4
《Science Bulletin》2015年第3期363-379,I0002,共18页孙文礼 牛耀龄 马玉鑫 刘益 张国瑞 胡振兴 张照伟 陈硕 李继永 王晓红 龚红梅 
supported by two geological survey projects of China Geological Survey Departments and Offices (1212011121092, 1212011220928)
The Chagangnuoer deposit is a typical submarine volcanic rock-hosted skarn iron deposit, where orebodies mainly occur in andesitic rocks of the Dahalajunshan Formation (DF) with skams well developed around orebodies...
关键词:Volcanic rocks-hosted skam iron deposit Petrogenesis of ore-bearing andesitic rocks U-Pb zircon ages New genetic model 
Revised Ti-in-biotite geothermometer for ilmeniteor rutile-bearing crustal metapelites被引量:25
《Science Bulletin》2015年第1期116-121,共6页吴春明 陈泓旭 
supported by the National Natural Science Foundation of China(41225007)
In the present study, the Ti-in-biotite geother- mometer was revised using more than 300 natural rutile- or ilmenite-bearing metapelites collected worldwide. The formulation was empirically calibrated as ln[T(℃)]= ...
关键词:Ti content BIOTITE Calibration -Geothermometer Application Error 
Cesium accumulation by bacterium Thermus sp. TibetanG7:hints for biomineralization of cesium-bearing geyserite in hot springs in Tibet,China被引量:2
《Chinese Science Bulletin》2007年第19期2680-2686,共7页WANG HaiLei1,2,3, ZHENG MianPing1,2,3 & HUANG XiaoXing4 1 Institute of Mineral Resources, Chinese Academy of Geological Sciences (CAGS), Beijing 100037, China 2 R&D Center for Saline Lake and Epithermal Deposits, CAGS, Beijing 100037, China 3 Open Laboratory of Saline Lake Resourses and Environment, CAGS, Beijing 100037, China 4 Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100081, China 
the China Geological Survey (contract No. 200313000065) ;the State Plan for Development of Basic Research in Key Areas (contract No. 2002CG412610)
The bacterium Thermus sp. TibetanG7, isolated from hot springs in Tibet, China, was examined for the ability to accumulate cesium from solutions. Environmental conditions were simulated and the effects of pH, K+, Na+ ...
关键词:铯元素 沉积物 硅华 生物矿化 
Rock magnetic studies on the hominoid-bearing sediments at Zhupeng, Yuanmou Basin, southwestern China and its paleoclimatic significance被引量:1
《Chinese Science Bulletin》2005年第15期1653-1660,共8页YAO Haitao LIU Qingsong Lü Lianqing CHANG Zhigang ZHU Rixiang 
We thank Prof.Gao Feng for advice on the field work.This work was supported by the National Natural Science Foundation of China(Grant No.40221402).
It has been proposed that paleoclimatic changes and tectonic events strongly affect hominoid evolution. The Zhupeng section at Yuanmou Basin, southwestern China, with the hominoid-bearing fluvial-lacustrine sediments,...
关键词:中国 古气候 类人猿 元谋人 
Division of coalbed methane-enriched units in the Qinshui Basin被引量:3
《Chinese Science Bulletin》2005年第S1期140-145,共6页Jingzhou Zhao Baohong Shi 
Division of CBM (coalbed methane)-enriched units is an important precondition and basic work for formulation of scientific CBM exploration procedure and improvement of CBM exploration success rate. In consideration of...
关键词:CBM-enriched unit CBM-bearing BASIN CBM-enriched ZONE the Qinshui Basin. 
Sapphirine-bearing high pressure mafic granulite and its implications in the south Altyn Tagh被引量:31
《Chinese Science Bulletin》2005年第3期265-269,共5页ZHANGJianxin MENGFancong 
Sapphirine-bearing high pressure mafic granu- lites are recognized in the Bashiwake area of the south Altyn Tagh. Mafic granulites and associated peridotites occur as lenses within kyanite-bearing high pressure felsic...
关键词:蓝宝石 前寒武层 麻粒岩 岩石 岩层 中国 
Photocatalytic effect of nature and modified V-bearing rutile被引量:4
《Chinese Science Bulletin》2004年第21期2284-2287,共4页LUAnhuai GUOYanjun LIUJuan LIUFei WANGChangqiu LINing LIQiaorong 
A natural rutile TiO2, which displays photo- catalysis on degrading halohydrocarbon pollutants, was re- ported. The rutile contains up to 1.22% V2O5 (weight per- cent). Substitutions of Ti by V, as well as Fe, Cu and ...
关键词:光催化作用 天然金红石 改性金红石 TiO2 卤代烃 降解 有机污染物 
SHRIMP zircon U-Pb ages of Kalatongke No.1 and Huangshandong Cu-Ni-bearing mafic-ultramafic complexes,North Xinjiang,and geological implications被引量:110
《Chinese Science Bulletin》2004年第22期2424-2429,共6页HANBaofu JIJianqing SONGBiao CHENLihui LIZonghuai 
The SHRIMP zircon U-Pb dating was carried out and yielded 287±5 Ma (MSWD = 0.34) and 274±3 Ma (MSWD = 1.35) for the Kalatongke No. 1 and Huangshan- dong Cu-Ni-bearing mafic-ultramafic complexes. These ages are much ...
关键词:新疆 地质研究 SHRIMP 锆石 U-Pb年代测定 铁镁质超碱络合物 岩浆 Cu-Ni-硫化矿床 
Re-Os dating of Mo-bearing black shale of the Laoyaling deposit, Tongling, Anhui Province, China被引量:11
《Chinese Science Bulletin》2004年第13期1396-1400,共5页YANGGang CHENJiangfeng DUAndao QUWenjun YUGang 
Laoyaling is a typical stratiform deposit in the Tongling district and the molybdenum orebody is hosted by black shale of the Dalong Formation of the Upper Permian system. Eight black shale samples from the Laoyaling ...
关键词:Re-Os年代测定 钼矿柱页岩 沉积物 安徽 MO 矿石 
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