摘要
为了研究香春沟(石英脉型)钼矿成因,进一步为矿床勘查、开发提供技术积累,通过对香春沟钼矿矿体地质特征、矿石质量特征进行分析,认为矿体形成受构造控制,成矿物质来源为熊耳群地层,并与燕山期岩浆活动关系密切;通过研究矿石选(冶)加工技术性能,查明了主要目的元素钼的赋存状态,回收利用的工艺流程、选矿指标、采选矿经济效益等。研究认为,该矿区矿石可以实现经济选矿回收,最终推荐流程为钼铅混合浮选流程。
In order to study the genesis of the Xiangchungou(quartz vein type)molybdenum deposit,and further provide technical accumulation for the exploration and development of the deposit,through the analysis of the geological characteristics and ore quality characteristics of the Xiangchungou molybdenum deposit it was believed that the formation of the ore body was controlled by the structure and the mineralization the material source was the Xiong′er Group strata,and was closely related to the Yanshanian magmatic activity;through the research on the performance of ore processing(smelting)processing technology,the occurrence status of the main target element molybdenum had been identified,the recycling process,beneficiation indicators,mining economic benefits of beneficiation,etc.The study believed that the ore in this mining area could realize economic beneficiation and recovery,and the final recommended process was the molybdenum-lead mixed flotation process.
作者
张志辉
王小利
Zhang Zhihui;Wang Xiaoli(The Fifth Geological Team,Henan Nonferrous Metals Geology and Mineral Resources Bureau,Zhengzhou 450016,China;Henana Province Nonferrous metal mineral Exploration Engineering Technology Research Center,Zhengzhou 450016,China;The First Institute of Resources and Environment Investigation of Henan Province,Zhengzhou 450000,China)
出处
《能源与环保》
2021年第6期137-143,共7页
CHINA ENERGY AND ENVIRONMENTAL PROTECTION
关键词
香春沟钼矿
矿体地质特征
钼矿体
加工技术性能
钼铅混合浮选
Xiangchungou molybdenum deposit
geological characteristics of ore body
molybdenum ore body
performance of processing technology
mixed flotation of molybdenum and lead
