| 高宏星,李振兴,刘波,周晓光.新疆巴孜勒阔腊地区土壤地球化学特征及找矿潜力[J].矿产勘查,2018,9(11):2209-2215 |
| 新疆巴孜勒阔腊地区土壤地球化学特征及找矿潜力 |
| Characteristic of soil geochemical anomaly and prospecting potential of the Bazilekuola copper deposit in Xinjiang |
| 投稿时间：2018-01-04 |
| DOI： |
| 中文关键词: 巴孜勒阔腊地区 土壤地球化学测量 金矿 新疆 |
| 英文关键词: Bazilekuola area,soil geochemistry survey,gold deposit, Xinjiang |
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| 中文摘要: |
| 在巴孜勒阔腊地区1∶2.5万土壤地球化学测量基础上,运用相关分析、聚类分析等多元统计方法得出:Au与Bi相关性很好,Au成矿有利；结合地层、岩性、构造等有利控矿因素综合评判主成矿元素异常,圈定2个综合异常带。Ⅰ号异常带内地表浅部以下可能有金矿化体的存在。Ⅱ号异常带内Bi和Au异常叠加较好,表现为金矿近矿晕和尾晕叠加,表明晚期形成的矿化体有可能在地表以下浅部。该区具有较好的找矿潜力,是寻找石英脉型和蚀变砂岩型金矿的有利地区。 |
| 英文摘要: |
| Based on 1∶25000 soil geochemical survey on the Bazilekuola area,Xinjiang province, research methods related analysis and the R-model factor analysis are used to interpret the correlation between Au and Bi. Results showed that Au and Bi are strongly correlated and Au is trend mineralization eventually. Combined with favorable ore-controlling factors such as strata, lithology and structure, the authors synthetically evaluated main ore-forming elements, and selected two comprehensive anomaly zones. The presence of gold mineralization may occur below the shallow surface in the No. 1 anomaly zone. The abnormal accumulation of Bi and Au anomalies within the anomalous zone II is better than that of the superposition, indicating that the mineralized bodies formed in the late stage are likely to be shallow below the surface. The Bazilekuola area has prospecting potential for quartz veins and altered sandstone type gold deposits. |
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