郝立波,段国正,李殿超,吕志成.大兴安岭东南缘中酸性浅成侵入体地质地球化学特征与铜矿化[J].地质找矿论丛,2001,(1):19-23 |
大兴安岭东南缘中酸性浅成侵入体地质地球化学特征与铜矿化 |
GEOLOGICAL AND GEOCHEMICAL CHARACTERISTICS OF INTERMEDIATE-ACDIC HYPABYSSAL INTRUSIVE ROCKS AND THEIR RELATIONS TO COPPER METALLOGENESIS IN THE SOUTHEAST OF THE DA XING' AN LING MOUNTAINS |
投稿时间:2000-09-22 修订日期:2001-02-22 |
DOI:10.6053/j.issn.1001-1412.2001.1. 004 |
中文关键词: 中酸性浅成侵入体 岩石化学 微量元素 铜矿床 大兴安岭 |
英文关键词:Intermediate acidic hypabyssal intrusive rocks petrochemistry trace element geochemistry,copper deposits Da Xing'an Ling Mountains |
基金项目:国家教育部博士点基金项目(编号:97018701)资助 |
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中文摘要: |
大兴安岭东南缘(突泉-天山)是重要的多金属成矿带。该区铜矿化主要与中生代酸性浅成-超浅成侵入体有密切的成因联系。文章论述了与铜矿化有关的中酸性浅成-超浅成侵入体的岩石学、岩石化学、微量元素特征,并阐述了该类型铜矿化的基本特点。 |
英文摘要: |
The southeast of the Da Xing'an Ling Mountains is an important copper-polymetal metallogenic belt in which the close relationship between copper mineralization and intermediate-acidic hypabyssal intrusive rocks is recognized.The characteristics of these rocks in petrology,petrochemistry,trace element geochemistry and their mineralization are introduced in this paper. |
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