摘要
阿尔金南缘断裂带是一条深达上地幔的区域性大断裂。沿断裂分布着众多基性-超基性杂岩体。岩浆结晶分异晚期,铜、金、铂、钯元素富集,在后期断裂及热液作用下形成工业矿体,仅清水泉一处即发现三个规模较大的矿化带,通过对该化带地质特征及矿床成因分析,指出该带找矿前景极佳。
Altun south margin fracture is a regional deep-rooted fracture reaching upper mantle,along which there are plenty of basic-ultrabasic rocks. Copper,gold,platinum and palladium were enriched during the late stage of magma crystallization differentiation. Commercial orebodies were formed by the late stage fracture and hydrothermal activities. Three large scale rnineralization zones have been found in Qingshuiquan. It is pointed out that there is a great exploration potential through the analysis on the geological characteristics and the ore genesis of the zones.
出处
《矿产与地质》
2003年第3期214-217,共4页
Mineral Resources and Geology
基金
中国地质调查局<新疆阿尔金南缘断裂带矿产资源调查评价>.项目编号:20011020061
关键词
矿床学
铜金铂钯矿床特征
成因
基性—超基性杂岩
阿尔金南缘断裂
ore mineralogy
copper-gold-platimum-palladium
genesis
basic-ultrabasic complex
Altun south margin fracture
