文献类型：期刊文献

中文题名：Study on the element geochemical charactersitics of the Shazi large-sized anatase ore deposit in Qinglong, Guizhou Province

英文题名：Study on the element geochemical charactersitics of the Shazi large-sized anatase ore deposit in Qinglong, Guizhou Province

作者：Zhang, Min Nie, Aiguo Xie, Fei Zhu, Mingjin Zhang, Zhuru

第一作者：张敏

通信作者：Zhang, M.|[14440ce358bd4809daafc]张敏;

机构：[1] Guizhou University, Guiyang, 550025, China; [2] Guizhou Coal Mine Design and Research Institute, Guiyang, 550025, China; [3] Guizhou Institute of Technology, Guiyang, 550003, China

第一机构：Guizhou Univ, Guiyang 550025, Guizhou, Peoples R China

通信机构：Guizhou University, Guiyang, 550025, China|贵州理工学院资源与环境工程学院

年份：2014

卷号：0

期号：3

起止页码：316-323

中文期刊名：地球化学学报（英文）

外文期刊名：Chinese Journal of Geochemistry

收录：EI(收录号：20142917954363);Scopus(收录号：2-s2.0-84904131180);WOS:【ESCI(收录号:WOS:000218364200014)】；CSCD:【CSCD2013_2014】；

语种：英文

中文关键词：地球化学特性;稀土元素;锐钛矿;贵州省;矿床;峨眉山玄武岩;红土型金矿;作者

外文关键词：Basalt - Deposits - Geochemistry - Gold deposits - Ores - Oxide minerals - Scandium - Soils - Titanium dioxide - Trace elements - Weathering

摘要：The Shazi anatase ore deposit in Qinglong, Guizhou Province, is a large-sized anatase deposit that has been recently explored. The characteristics of major oxides in the ore are similar to those of modern laterite weathering crust and laterite in the laterite-type gold deposits in the western part of Guizhou Province. Studies on the REE characteristics of basalts and anatase ores in the study region showed that both of them do have extremely strong affinities. There are two groups of trace elements in the ores, i.e., Au-Ag-As-Sb-Hg-Tl association and Sc-TiO2-Cu-Fe-Mn association, reflecting that the formation of anatase ore is related to the formation of siliceous claystone at the early stage of eruption of the Emeishan basaltic magma. The siliceous claystones are the major country rocks for the formation of laterite-type gold ores and anatase ores. In the region anatase ores are rich in Sc and the basalts enriched in Fe, Mn, Ti and Sc are the material source of metallogenesis.
The Shazi anatase ore deposit in Qinglong, Guizhou Province, is a large-sized anatase deposit that has been recently explored. The characteristics of major oxides in the ore are similar to those of modern laterite weathering crust and laterite in the laterite-type gold deposits in the western part of Guizhou Province. Studies on the REE characteristics of basalts and anatase ores in the study region showed that both of them do have extremely strong affinities. There are two groups of trace elements in the ores, i.e., Au-Ag-As-Sb-Hg-Tl association and Sc-TiO2-Cu-Fe-Mn association, reflecting that the formation of anatase ore is related to the formation of siliceous claystone at the early stage of eruption of the Emeishan basaltic magma. The siliceous claystones are the major country rocks for the formation of laterite-type gold ores and anatase ores. In the region anatase ores are rich in Sc and the basalts enriched in Fe, Mn, Ti and Sc are the material source of metallogenesis. ? 2014 Science Press, Institute of Geochemistry, CAS and Springer-Verlag Berlin Heidelberg.