资源与产业 ›› 2015, Vol. 17 ›› Issue (2): 69-73.

• 自然重砂资料应用 • 上一篇    下一篇

新疆阿希金矿区自然重砂异常及找矿意义

郑玉洁1,*,陈建明2,陈铭荣1   

  1. 1新疆维吾尔自治区地质调查院,新疆 乌鲁木齐 830000; 2新疆维吾尔自治区地质矿产勘查开发局信息中心,新疆 乌鲁木齐 830000
  • 收稿日期:2014-10-18 修回日期:2015-01-07 出版日期:2015-04-20 发布日期:2015-04-20
  • 通讯作者: 郑玉洁(E-mail:361177688@qq.com)
  • 基金资助:

    国家油气重大专项(2011ZX05018-001)

Indication of heavy minerals anomaly in Xinjiang‘s Aixi gold deposit

ZHENG Yujie1,*, CHEN Jianming2, CHEN Mingrong1   

  1. 1. Xinjiang Geological Survey Institute, Urumqi 830000, China;  2. Information Center, Xinjiang Bureau of Geology and Minerals Exploration, Urumqi 830000, China
  • Received:2014-10-18 Revised:2015-01-07 Online:2015-04-20 Published:2015-04-20

摘要:

阿希金矿周边地区成矿条件优越,被认为是金矿重要预测区之一。通过对阿希金矿区自然重砂矿物的系统研究,揭示了工作区自然重砂异常的分布特征,优选出具有重要找矿指示作用的重砂矿物,并确定标型矿物组合。结合地质特征,讨论了自然重砂异常在阿希金矿及周边地区对金矿成矿的响应。认为自然重砂异常具有明显的找矿标志,为区域成矿潜力评价和找矿预测提供重要的矿物学依据。

关键词: 阿希金矿, 自然重砂异常, 找矿标志, 新疆

Abstract:

Aixi gold deposit’s surrounding area possesses gold potential regarded one of vital gold forecasted areas. This paper, based on a study of its heavy minerals, reveals their distribution of heavy minerals anomaly, and highlights some indicative heavy minerals and determines their combination. This paper also discusses its response to gold mineralization in Aixi gold deposit and its surrounding area. Heavy minerals anomaly as a mark for deposit provides mineralogical basis for regional potential assessment and exploration.

Key words: Aixi gold deposit, heavy minerals anomaly, exploration mark, Xinjiang

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