CARLIN-TYPE

作品数：24被引量：68H指数：6
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Mineralogical study and significance of the basalt-hosted Carlin-type Au deposits in southwestern Guizhou Province,China
《Acta Geochimica》2024年第6期1241-1254,共14页Yuhong Yang Shen Liu Jianzhong Liu Zepeng Wang Bingqiang Zhang Chengfu Yang 
funded by the Talent Team Program of Science and Technology Foundation of Guizhou Province(CXTD[2021]007);the Key Project of Natural Science Basic Research Program of Shannxi Province(2023-JC-ZD-16);the National Natural Science Fund of China(U1812402);the National Natural Science Fund of China(41962008);the National Key Research and Development Program of China“Exploration and Exploitation of Deep Earth Resources”(2017YFC0601500);the Guizhou Province Graduate Research Fund(YJSCXJH[2020]095);the public welfare and fundamental project Fund of Guizhou Province(520000214 TLCOG7DGTNRG)。
The Jiadi and Damaidi gold deposits in southwest Guizhou Province are the largest basalt-hosted Carlintype gold deposits recently discovered in China.This study uses the Tescan Integrated Mineral Analyzer,supported by...
关键词：BASALTIC Ore-bearing rocks CARLIN-TYPE Au deposit Mineralogy Mineral assemblage Element migration 
Depth profiling of arsenian pyrite in Carlin-type ores through wet chemistry被引量：1
《Acta Geochimica》2023年第2期256-265,共10页Meizhi Yang Quan Wan Xin Nie Suxing Luo Yuhong Fu Ping Zeng Wenqi Luo 
Financial supports from the B-type Strategic Priority Program of the Chinese Academy of Sciences(Grant No.XDB41000000);the National Natural Science Foundation of China(41872046,41902041 and 41173074);the Natural Science Research Project of Education Department of Guizhou Province(No.KY[2018]004)are sincerely acknowledged.
Enrichment of As and Au at the overgrowth rims of arsenian pyrite is a distinctive feature of Carlin-type gold ores.Revealing distribution of such key elements in high resolution is of fundamental importance yet often...
关键词：Wet chemistry Acid etching Depth profiling Carlin-type gold deposits Arsenian pyrite 
Strengthening leaching effect of Carlin-type gold via high-voltage pulsed discharge pretreatment被引量：1
《International Journal of Minerals,Metallurgy and Materials》2021年第6期965-973,共9页Peng Gao Yong-hong Qin Yue-xin Han Yan-jun Li Si-ying Liu 
This work was financially supported by the National Natural Science Foundation of China(No.51974063);the Fundamental Research Funds for the Central Universities,China(No.N180104016).
A high-voltage pulsed discharge(HVPD)pretreatment was used to strengthen the leaching effect of Carlin-type gold ore containing arsenic.Optimal results of the pretreatment experiments were obtained at the following op...
关键词：high-voltage pulse discharge pretreatment Carlin-type gold leaching rate particle size distribution MICRO-CRACKS 
Realization and application of geological cloud platform
《Big Earth Data》2020年第4期464-478,共15页Gaodian Zhou Xinqing Wang Weitao Chen Xianju Li Zhanlong Chen 
In recent years,with the progress of computer technology,some traditional industries such as geology are facing changes in industrial structure and application mode.So we try to apply big data and virtualization techn...
关键词：Geological cloud platform virtualization technology big data technology geological application Carlin-type deposits ArcSDM 
Recognition of two contrasting structural-and mineralogical-gold mineral systems in the Youjiang basin,China-Vietnam:Orogenic gold in the south and Carlin-type in the north被引量：7
《Geoscience Frontiers》2020年第5期1477-1494,共18页Lin Yang Jun Deng David IGroves Qingfei Wang Liang Zhang Wei Wu Kai Qin Qizuan Zhang 
supported by the National Key Research and Development Project of China(2016YFC0600307);the National Key Basic Research Development Program(973 Program;2015CB452606);the Chinese Post-doctoral Innovative Talent Support Program(BX20180280);the China Postdoctoral Science Foundation(2018M641428);the 111 Project of the Ministry of Science and Technology(BP0719021).
The gold deposits in the Youjiang basin,totaling>25 Moz gold,have traditionally been thought to be of Carlin-type,particularly those with extensional structural geometries in the northern basin dominated by platform s...
关键词：Structural geometry Orogenic gold Carlin-type gold Youjiang basin 
In-situ sulfur isotope and trace element of pyrite constraints on the formation and evolution of the Nibao Carlin-type gold deposit in SW China被引量：8
《Acta Geochimica》2019年第4期555-575,共21页Jinxiang Li Chenghai Zhao Yong Huang Yuzhou Zhuo Jinwei Li 
funded by the National 973 Program of China (2014CB440906)
The fault-controlled Nibao Carlin-type gold deposit,together with the strata-bound Shuiyindong deposit,comprise a significant amount of the disseminated gold deposits in southwestern Guizhou Province,China.Five main t...
关键词：Nibao CARLIN-TYPE gold deposit PYRITE NANOSIMS LA-ICP-MS Sulfur ISOTOPES 
Geological and geochemical characteristics of the Baogudi Carlintype gold district(Southwest Guizhou, China) and their geological implications被引量：2
《Acta Geochimica》2019年第4期587-609,共23页Songtao Li Yong Xia Jianzhong Liu Zhuojun Xie Qinping Tan Yimeng Zhao Minghua Meng Lijin Tan Rong Nie Zepeng Wang Guanghong Zhou Haiyan Guo 
supported by the National Key R&D Program of Deeppenetrating Geochemistry (2016YFC0600607);Deep Mineral Resources Exploration and Exploitation (2017YFC0601500);the Geological Research Project of Bureau of Geology and Mineral Exploration and Development Guizhou Province (Qian Di Kuang Ke He (2017) No. 10);the National Science Foundation of China (Nos. 41802027, 41802088)
The newly discovered Baogudi gold district is located in the southwestern Guizhou Province,China,where there are numerous Carlin-type gold deposits.To better understand the geological and geochemical characteristics o...
关键词：Elemental geochemistry Fluid inclusions Stable isotopes CARLIN-TYPE GOLD deposits Baogudi GOLD DISTRICT SOUTHWESTERN GUIZHOU 
Bio-dissolution of pyrite by Phanerochaete chrysosporium被引量：2
《Transactions of Nonferrous Metals Society of China》2018年第4期766-774,共9页Hong-ying YANG Qian LIU Guo-bao CHEN Lin-lin TONG Auwalu ALI 
Project(U1608254)supported by the National Natural Science Foundation of China
The dissolution of pyrite was studied with Phanerochaete chrysosporium(P.chrysosporium).This fungus resulted in the dissolution of 18%iron and 33%sulfur.The oxidization layer was formed on the pyrite surface,which pro...
关键词：Phanerochaete chrysosporium PYRITE bio-dissolution Carlin-type gold ores ELECTROCHEMISTRY 
New insights into the extraction of invisible gold in a low-grade high-sulfur Carlin-type gold concentrate by bio-pretreatment被引量：4
《International Journal of Minerals,Metallurgy and Materials》2017年第10期1104-1111,共8页Xiao-bin Qiu Jian-kang Wen Song-tao Huang Hong-ying Yang Mei-lin Liu Biao Wu 
financially supported by the National Science and Technology Supporting Program (No. 2012BAB10B08);the National High Technology Research and Development Program of China (No. 2012AA060501)
To extract gold from a low-grade(13.43 g/t) and high-sulfur(39.94wt% sulfide sulfur) Carlin-type gold concentrate from the Nibao deposit, Guizhou, a bio-pretreatment followed by carbon-in-pulp(CIP) cyanide leaching pr...
关键词：GOLD ore invisible GOLD bio-pretreatment mineralogy LIBERATION analysis secondary product CARBONACEOUS matter 
Heavy metal(loid) pollution in mine wastes of a Carlin-type gold mine in southwestern Guizhou, China and its environmental impacts被引量：9
《Chinese Journal Of Geochemistry》2015年第3期311-319,共9页Ping Li Junfang Zhang Jianxu Wang Zhonggen Li 
funded by the West Light Foundation of the Chinese Academy of Sciences;the Social Development Project of Guizhou Province (2012–3044);the Natural Science Foundation of Guizhou Province (2009–2003);the National Natural Science Foundation of China (21007068 and 41373135)
Mercury pollution resulting from artisanal gold mining is a serious environmental problem in many developing countries. In this study, we analyzed heavy metal(loid) contamination in mine wastes from a Carlin-type gold...
关键词：卡林型金矿 重金属污染 废弃物污染 发展中国家 矿山废弃物 西南部 环境影响 贵州 
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