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In Situ Rb-Sr Dates of Muscovite and Sulfur Isotope of Pyrite from the Yangshan Gold Deposit in Western Qinling,China被引量：1: 《Acta Geologica Sinica(English Edition)》2023年第5期1475-1489,共15页HUANG Yong QI Xianmao WU Qingsong LI Jianzhong REN Minghua DUAN Liu’an XIONG Tao YANG Zhonghu ZHAO Yang CIREN Lamu WEI Wei DUAN Jilin YAN Mengmeng; financially supported by China Geological Survey Project(Grant No.DD20220971)。; Located along the southern part of the West Qinling orogenic belt,the Yangshan gold deposit is one of the largest in China.The major gold ores of Yangshan are disseminated in metasedimentary host rocks with minor nati...; 关键词：Rb-Sr dating trace-element mapping sulfur isotope gold deposit Yangshan Qinling orogenic belt

What besides redox conditions? Impact of sea-level fluctuations on redox-sensitive trace-element enrichment patterns in marine sediments被引量：1: 《Science China Earth Sciences》2022年第10期1985-2004,共20页Junwen PENG; supported by the State of Texas Advanced Resource Recovery (STARR) program at the Bureau of Economic Geology (BEG);minor financial support from the China Scholarship Council (Grant No. 201606440062);the Geological Society of America Graduate Student Research Grant (Grant No. 9244823)。; Concentrations of redox-sensitive trace-element(RSTE) in marine shales have long been interpreted simply as redox proxies. However, the impact of other non-redox factors(e.g., sea-level fluctuation and seawater chemis...; 关键词：Molybdenum Uranium Glacio-eustatic fluctuation PENNSYLVANIAN Cline Shale Midland Basin

The Study of the Behaviors of Zinc and Strontium in Caries-Affected Teeth by Laser-Induced Breakdown Spectroscopy(LIBS) Technique被引量：2: 《光谱学与光谱分析》2020年第3期980-984,共5页R.Nouir S.Hamzaoui H.Ghalila N.Ja dane; We report on the application of Laser Induced Breakdown Spectroscopy(LIBS)technique to the study of Ca,P,Zn and Sr evolutions for adult caries-affected teeth using nanosecond laser pulses.The aim of this work is to be...; 关键词：Teeth CARIES Trace-elements SUBSTITUTION LIBS

Assessing volcanic origins within detrital zircon populations——A case study from the Mesozoic non-volcanic margin of southern Australia: 《Geoscience Frontiers》2019年第4期1371-1381,共11页Milo Barham Christopher L. Kirkland Martin Danisík; funded via an Australian Geophysical Observing System grant provided to AuScope Pty Ltd.by the AQ44 Australian Education Investment Fund program;Part of this research was undertaken using the EM instrumentation(ARC LE130100053)at the John de Laeter Centre,Curtin University;supported byARC Discovery funding scheme(DP160102427); Detrital zircon U/Pb geochronology is a common tool used to resolve stratigraphic questions,inform basin evolution and constrain regional geological histories.In favourable circumstances,detrital zircon populations ca...; 关键词：PROVENANCE Grain history THERMOCHRONOLOGY Geochronology Source to sink Trace-elements

Whole-Rock Geochemistry and Mineralogy of Triassic Montney Formation, Northeastern British Columbia, Western Canada Sedimentary Basin被引量：2: 《International Journal of Geosciences》2016年第1期91-114,共24页Edwin I. Egbobawaye; Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) was used to analyze chemical elements—major, trace and rare earth elements (REE) concentrations, augmented with quantitative X-ray diffraction (XRD) analysis and ...; 关键词：Geochemistry Whole-Rock MINERALOGY Montney Formation Thin-Section PETROGRAPHY Trace-Elements ICP-MS XRD DOLOMITIZATION DIAGENESIS WCSB

Whole-Rock Geochemistry and Mineralogy of Triassic Montney Formation, Northeastern British Columbia, Western Canada Sedimentary Basin: 《International Journal of Geosciences》2016年第1期91-114,共24页Edwin I. Egbobawaye; Inductively Coupled Plasma-Mass Spectrometry (ICP-MS); 关键词：Geochemistry Whole-Rock MINERALOGY Montney Formation Thin-Section PETROGRAPHY Trace-Elements ICP-MS XRD DOLOMITIZATION DIAGENESIS WCSB

A Preliminary Analysis of Trace-Elemental Signatures in Statoliths of Different Spawning Cohorts for Dosidicus gigas off EEZ Waters of Chile被引量：2: 《Journal of Ocean University of China》2015年第6期1059-1067,共9页LIU Bilin CHEN Xinjun FANG Zhou HU Song SONG Qian; funded by the National Natural Science Foundation of China(Nos.41306127 and 41276156);National Science Foundation of Shanghai(13ZR1419 700);the innovation Program of Shanghai Municipal Education Commission(13YE091);Research Fund for the Doctoral Program of Higher Education of China(20133104120001);Shanghai Universities First-class Disciplines Project(Fisheries);supported by Shanghai Oversea Teaching Scholar Program and SHOU International Center for Marine Sciences; We applied solution-based ICP-MS method to quantify the trace-elemental signatures in statoliths of jumbo flying squid, Dosidius gigas, which were collected from the waters off northern and central Chile during the sc...; 关键词：jumbo flying squid element/Ca OFF EEZ WATERS of Chile solution-based ICP-MS environmental variables

Trace-element variations in an annually layered stalagmite reveal climatic changes and anthropogenic pollution in central China: 《Science Foundation in China》2015年第2期39-39,共1页; With the support by the National Natural Science Foundation of China and the Ministry of Science and Technology of China,Prof.Tan Liangcheng from the Institute of Earth Environment,Chinese Academy of Sciences,reported...; 关键词：annually LAYERED climatic ANTHROPOGENIC hundred Quaternary records rainfall humid contamination

Trace and Macro Elements Concentrations in Selected Fresh Fruits, Vegetables, Herbs, and Processed Foods in North Carolina, USA被引量：1: 《Journal of Environmental Protection》2015年第6期573-583,共11页Tsdale F. Mehari LaVana Greene A’ja L. Duncan Sayo Olawale Fakayode; Fresh fruits, vegetables, herbs, and processed foods continue to be the major sources of essential trace elements in humans’ diet required for proper body development. However, food products can potentially be contam...; 关键词：Foods Trace-Elements-Analysis Atomic-Absorption Spectroscopy Inter-Element-Association Daily/Weekly-Dietary Intake Estimate Foods-Consumption-Pattern-Recognition

Characterization of soil fauna under the influence of mercury atmospheric deposition in Atlantic Forest, Rio de Janeiro, Brazil被引量：3: 《Journal of Environmental Sciences》2015年第6期217-227,共11页Andressa Cristhy Buch Maria Elizabeth Fernandes Correia Daniel Cabral Teixeira Emmanoel Vieira Silva-Filho; the financial support of the Brazilian National Council for Scientific and Technological Development (CNPq) (141309/2013-0) by the scholarships for A. Buch;the Foundation for Research Support of the State of Rio de Janeiro (FAPERJ) (E26/ 102.296/2013); The increasing levels of mercury（Hg） found in the atmosphere arising from anthropogenic sources, have been the object of great concern in the past two decades in industrialized countries. Brazil is the seventh count...; 关键词：Biodiversity Litter Microarthropods Soil Trace-element

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