Distribution Characteristics of Gold and Other Trace Elements in the Proterozoic Lengjiaxi Group,Northeastern Hunan Province-中国期刊网

摘要 SystematicgeochemicalstudiesoftheProterozoicLengjiaxiGroupinnortheasternHunanProvincesuggestthattheLengjiaxiGroupisaAu-As-Sb-Wassociation-typeAu-bearingturbiditeformation.ThecontentsofAu,As,Sb,W,Cr,Mn,PbandZnintheturbiditeformationaremorethantwotimesashighastheaveragecontentsoftraceelementsintheuppercontinentalcrust.ThelowabundanceofAgandtheclosecorrelationbetweenAuandAsaretwoimportantcharacteristicfeatures.IntheAu-bearingturbiditeformationtheenrichmentofgoldisduetotheextensiveoccurrenceofAu-bearingpyrites.HighercontentsofAu,W,SbandAginthegreywackeindicatethattheyalsoexistintheformofheavyminerals.Au,Ag,As,Sb,WandREEintheAu-bearingturbiditeformationhaveaclosegeneticrelationwiththechemistryofthegolddeposits.

1TANG Shuheng;SUN Shenglin;QIN Yong;JIANG Yaofa;WANG Wenfeng. Distribution Characteristics of Sulfur and the Main Harmful Trace Elements in China＇s Coal.地质学,2008-03.
2袁忠信;吴澄宇;等. The Distribution of Trace Elements in Granitoids in the Nanling Region of China.地球化学,1993-03.
3. CORRELATION BETWEEN THE PROTEROZOIC LINJIAWAN FORMATION AND THE HENGLUCHONG FORMATION IN HUNAN PROVINCE,CHINA.地质学,2000-01.
4Xuyin YUAN;Zhiyong SHEN;Xu DENG;Yun GAO. Characteristics of trace elements in contaminated rivers and their environmental significance.地球化学,2006-03.
5LI Zengsheng;ZHU Xiaoqing;LU Huanzhang;HAN Tao. The occurrence of gold in pyrite from the Liulincha gold ore belt, western Hunan Province, China.地球化学,2013-04.
6Xie Qiaoqin;Xu Xiaochun;Li Xiaoxuan;Chen Tianhu;Lu Sanming. Rare Earth Element Geochemistry Characteristics of Laowan Gold Deposit in Henan Province： Trace to Source of Ore-Forming Materials.有色金属冶金,2005-05.
7Jian-bing Xu;Bin Cheng;Qian Deng;Yun-gan Liang;Oluwabamise Lekan Faboya;Ze-wen Liao. Distribution and geochemical significance of trace elements in shale rocks and their residual kerogens.地球化学,2018-06.
8GUO Kun;ZHAI Shikui;YU Zenghui;ZENG Zhigang;WANG Xiaoyuan;YIN Xuebo. Geochemical characteristics of major and trace elements in the Okinawa Trough basaltic glass.海洋科学,2018-02.
9Zhigang YAO;Zhengyu BAO;Pu GAO. Geochemical characteristics of trace elements in sediments of Dongting Lake, central China.地球化学,2006-01.
10李国成;肖凯. Distribution Characteristics of Minerals and Elements in Chromite Ore Processing Residue.高等教育学,2012-01.

Distribution Characteristics of Gold and Other Trace Elements in the Proterozoic Lengjiaxi Group,Northeastern Hunan Province

来源期刊

相关推荐

同分类资源更多

相关关键词

Distribution Characteristics of Gold and Other Trace Elements in the Proterozoic Lengjiaxi Group,Northeastern Hunan Province

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多