文献类型：会议论文

英文题名：Analysis on metallogenic mechanism of gold ores in western guizhou province

作者：Cui, Tao

第一作者：崔滔

通信作者：Cui, Tao

机构：[1] College of Resources and Environmental Engineering, Guizhou Institute of Technology, Guiyang, 550003, China

第一机构：贵州理工学院资源与环境工程学院

会议论文集：2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering - 4. Environmental Materials

会议日期：June 16, 2018 - June 17, 2018

会议地点：Xishuangbanna, Yunnan, China

语种：英文

外文关键词：Basalt - Bridge decks - Clay alteration - Glass ceramics - Manufacture - Mineral exploration

年份：2018

摘要：The metallogenic mechanism of gold ores in western Guizhou Province is analysed based on previous research data. These ores have been deeply explored in previous studies, which have suggested that Emeishan Basalt and source beds arising from the basalt eruption are major provenances of gold ores in south-western Guizhou Province. The source beds form under the impacts of paleogeography of land-ocean transitional facies/lithofacies, ores with special structures and hydrothermal sedimentation. The substances exposed on the surface of the earth are enriched on quaternary red earth after weathering. The times and time of cyclic hydrothermal alteration need to be further examined. ? 2018 Published under licence by IOP Publishing Ltd.