| 胡兆鑫,马生明,朱立新,艾金彪,王惠艳.安徽池州地区元素表生活动规律研究[J].矿产勘查,2013,4(6):678-684 |
| 安徽池州地区元素表生活动规律研究 |
| Study on supergene activity rules of elements in Chizhou, Anhui |
| 投稿时间：2013-04-16 |
| DOI： |
| 中文关键词: 马头钼铜矿 元素表生活动性 勘查方法 采样介质 安徽 |
| 英文关键词: Matou Mo-Cu deposit supergene activity rules of elements prospecting methods sampling media |
| 基金项目:国土资源部公益性行业科研专项项目(编号:201111008)资助。 |
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| 中文摘要: |
| 通过对安徽池州马头钼铜矿试验区元素表生活动规律的系统研究,总结了不同成壤母岩形成的土壤中元素表生富集贫化规律,同时探讨了不同采样介质中元素含量空间变化与矿体位置的关系。根据研究结果,结合试验区景观条件及基岩出露情况,选择岩石为主要采样介质,在试验区进行了应用实验,有效地圈出了马头钼铜矿区主成矿元素Mo、Cu的正异常和成矿环境指示元素CaO、Na2O的负异常,为该区进一步找矿工作提供了线索和依据。 |
| 英文摘要: |
| By studying systematically the supergene activity rules of elements in the Matou Cu-Mo deposit area in Chizhou, Anhui Province, this paper summarizes the supergene enrichment-depletion discipline rules of elements distributed in the soils derived from different rocks,and discusses the relation between the spatial variation of the elements concentration from different media and the location of the Cu-Mo ore body. Based on the study result in combination of the landscape condition and the bedrock outcrop, the rock was selected as the main sampling media and the application experiment was carried out in the experimental area. The experimental result indicates that the positive anomalies of Mo and Cu elements are correspondent with the negative anomalies of CaO and Na2O in the experimental area, which provide the valuable clue for prospecting target selection. |
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