| 何杰斌.甘肃新寨金矿地质特征与找矿标志[J].矿产勘查,2016,7(2):322-328 |
| 甘肃新寨金矿地质特征与找矿标志 |
| Geological characteristics and prospecting criteria of Xinzhai gold deposit in Wenxian county, Gansu |
| 投稿时间：2015-04-04 |
| DOI： |
| 中文关键词: 地质特征 找矿标志 新寨金矿 甘肃 |
| 英文关键词: geological characteristics, prospecting criteria, gold deposit, Xinzhai, Gansu |
| 基金项目: |
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| 摘要点击次数: 1823 |
| 全文下载次数: 987 |
| 中文摘要: |
| 新寨金矿位于著名的 “川甘陕”金三角地区,处于白龙江成矿带的玛曲—南坪金成矿亚带东段。文章重点阐述了新寨金矿矿化体地质特征、矿石矿物特征及地球化学异常特征,探讨了矿床类型,提出了矿区在地层、岩石、构造、岩浆岩、围岩蚀变及地球化学等方面的找矿标志,以期指导矿区找矿工作的进一步深入开展。 |
| 英文摘要: |
| The Xinzhai gold deposit is located in the well known golden triangle area of “Sichuan - Gansu - Shaanxi”, and occurs at eastern part of Maqu-Nanping gold ore-forming subzone in the Bailong river metallogenic belt. The paper mainly describes the geological characteristics, ore mineral characteristics and geochemical anomalous features of Xinzhai gold deposit, and analyzes the deposit type. The ore-prospecting criteria are proposed in aspects of ore-bearing strata, favorable lithology, structures, magmatic rocks, surrounding rock alteration and geochemical anomalies in the deposit area which will guide the further propsecting work in the deposit area. |
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