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西藏玛圭铅锌多金属矿成矿地质特征及找矿远景

姚胜 李鹏 郭雪峰 路晓君 张雪婷

地质通报2016,Vol.35Issue(9):1529-1535,7.
地质通报2016,Vol.35Issue(9):1529-1535,7.

西藏玛圭铅锌多金属矿成矿地质特征及找矿远景

Ore-forming geological characteristics and prospecting perspective analysis of the Magui lead-zinc polymetallic ore deposit in Tibet

姚胜 1李鹏 2郭雪峰 1路晓君 1张雪婷1

作者信息

  • 1. 陕西区域地质矿产研究院,陕西咸阳712000
  • 2. 中国地质大学 北京 地球科学与资源学院,北京100083
  • 折叠

摘要

Abstract

The Magui lead-zinc polymetallic deposit is at the west end of the skarn type lead-zinc polymetallic deposits found in the Gangdise lead-zinc-silver metallogenic belt. Through the current pre-investigation work, a total of 14 orebodies were found in the mining area. It is initially predicted that an intermediate-large deposit is attainable. The middle and eastern section in Gangdise pos⁃sesses high level of study at present. Though the western section possesses low level of study, it has the same good skarn polymetallic ore-forming geological conditions; nevertheless, ore deposits were rarely found there. The discovery of the Magui deposit provides evidence for the westward extension of the ore-forming process and the expansion of the mineralization scale and also increases the confidence that the same kind of ore deposits might be found in westward direction.

关键词

玛圭/冈底斯成矿带/铅锌/矽卡岩/地质特征/找矿远景/西藏

Key words

Magui/Gangdise metallogenic belt/lead and zinc/skarn/geological characteristics/prospecting perspective/Tibet

分类

天文与地球科学

引用本文复制引用

姚胜,李鹏,郭雪峰,路晓君,张雪婷..西藏玛圭铅锌多金属矿成矿地质特征及找矿远景[J].地质通报,2016,35(9):1529-1535,7.

基金项目

中国地质调查局项目 ()

地质通报

OA北大核心CSCDCSTPCD

1671-2552

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