文献类型：期刊文献

英文题名：Drilling analysis and prospecting prediction of Ereen gold ore in Mandal Soum, Selenge province, Mongolia

作者：Yang, Wu Zhang, Min Mao, Kainan

第一作者：杨梧

机构：[1] Guizhou Institute of Technology, School of Resources and Environmental Engineering, 1st Caiguan Road, Yunyan District, Guiyang City, Guizhou Province, China

第一机构：贵州理工学院资源与环境工程学院

年份：2017

卷号：65

期号：11

起止页码：623-627

外文期刊名：Journal of Mines, Metals and Fuels

收录：EI(收录号：20174904506798);Scopus(收录号：2-s2.0-85036662863)

语种：英文

外文关键词：Deposits - Drilling - Gold - Gold deposits - Ore analysis - Ores - Quartz

摘要：The Ereen deposit lies within the North Khentei gold belt. The exploration works undertaken at Ereen have shown significant mineralization in and around the existing known vein gold mineralization. Work to date has delineated a mesothermal quartz vein system with volcanic-hosted disseminated mineralization associated with quartz-sericite carbonate and intensive silicification alteration zones. The area has approximate dimensions of 750×650m and assay results indicate gold mineralization averaging 1.7g/t. Geophysical and geochemical data appear coincident, though drilling has shown that it is the gradient areas of the IP anomalies which appear most prospective. This has meant that some early holes did not intersect mineralization, but the more recent holes have been better targeted.