山东国土资源2011，Vol.27Issue(10)：16-19,4.
苏丹哈佳吉金矿区地质特征及控矿因素浅析
Primary Aanlysis on Geological Characteristics and Ore Controlling Factors of Ha Kakichi Gold Deposit in Sudan
鲍中义 1杨立新 1谭建刚 1李山 1李瑞翔1
作者信息
- 1. 山东省第六地质矿产勘查院,山东招远265400
- 折叠
摘要
Abstract
Ha Kakichi gold deposit area located in sub - structure belt of large ductile shear belt of Nile river. It belongs to magmatic hydrothermal altered rock type gold deposit. In this paper, through discussing geological characteristics and summarizing ore controlling factors, it is confirmed that this area was controlled by structural alteration strictly. Ductile shear belts with the trend o{ EW, especially the turning areas, swollen parts of the structures, composite parts in different levels of structures, and multi - stage mineralization superimposed parts are beneficial for the formation of deposits. It has close relationship with the lithology, alteration and mineralization, and occurred in pyritized cataclasite, pyritized and silicified cataclastic granulite belt. Its occurrence is consistent with the alteration and mineralization zone.关键词
金矿床/地质特征/控矿因素/苏丹哈佳吉Key words
Gold deposit geological characteristics ore- controlling factors~Ha Kakichi in Sudan分类
天文与地球科学引用本文复制引用
鲍中义,杨立新,谭建刚,李山,李瑞翔..苏丹哈佳吉金矿区地质特征及控矿因素浅析[J].山东国土资源,2011,27(10):16-19,4.
