新疆恰尔隆一带硅质岩建造的发现及其成矿特征

金属矿山 ›› 2012, Vol. 41 ›› Issue (02): 99-101.

新疆恰尔隆一带硅质岩建造的发现及其成矿特征

黄建国^1,2，杨瑞东¹，曾磊²，朱存金²，魏玉燕²

1.贵州大学资源与环境工程学院；2.西南科技大学环境与资源学院

出版日期:2012-02-15 发布日期:2012-05-30
基金资助:
* 新疆阿克陶县恰尔隆一带1∶〖KG-*2〗5万区域地质矿产调查项目 (编号：XJQDZ 2006-18)。

Discovery of Siliceous Rock Construction and its Metallogenic Characteristics in the Vicinity of Qiaerlong, Xinjiang

Huang Jianguo^1,2，Yang Ruidong¹，Zeng Lei²，Zhu Cunjin²，Wei Yuyan²

1. School of Resource and Environmental Engineering, Guizhou University；2. College of Resources and Environment, Southwest University of Science and Technology

Online:2012-02-15 Published:2012-05-30

摘要/Abstract

摘要： 依据新疆恰尔隆一带沉积硅质岩建造剖面，分析主要岩石、沉积环境、成矿特征，认为其古地理环境为浅海、半深海盆地，硅的来源可能为火山源或与之相关的海底喷流。该建造中，特别是侵入其内的细晶花岗闪长斑岩含有较为丰富的Ag、Pb和Zn等成矿元素，局部地段可富集成矿，为该地区找寻银、铅锌多金属矿提供了找矿方向。

关键词: 硅质岩建造, 成矿特征, 恰尔隆, 银铅锌多金属矿

Abstract: According to the section of siliceous rock construction in Qiaerlong, Xinjiang, the paper analyzed the main rock, sedimentary environment, mineralization characteristics. It is considered that its paleogeographic environment is the neritic-bathyal basin, the silicon origins from the volcano source or the associated submarine exhalation. In the construction, the fine granodiorite porphyry intruded into deposit contains especially abundant Ag, Pb and Zn elements, which are enriched and mineralized in local zone. The research provides the prospecting direction for seeking polymetallic silver, lead and zinc deposit in this area.

Key words: Siliceous rock construction, Metallogenic characteristics, Qiaerlong, Silver-lead-zinc polymetallic mine

黄建国, 杨瑞东, 曾磊, 朱存金, 魏玉燕. 新疆恰尔隆一带硅质岩建造的发现及其成矿特征[J]. 金属矿山, 2012, 41(02): 99-101.

HUANG Jian-Guo, YANG Rui-Dong, ZENG Lei, ZHU Cun-Jin, WEI Yu-Yan. Discovery of Siliceous Rock Construction and its Metallogenic Characteristics in the Vicinity of Qiaerlong, Xinjiang[J]. Metal Mine, 2012, 41(02): 99-101.

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