| 王巧玲,李山坡,陈春景,余智慧,王良,李玉芹.河南省新县南地区水系沉积物地球化学特征及找矿预测[J].矿产勘查,2021,12(8):1820-1828 |
| 河南省新县南地区水系沉积物地球化学特征及找矿预测 |
| Geochemical characteristics and ore prospecting of water sediments in the Southern area of Xinxian County, Henan Province |
| 投稿时间：2020-06-01 |
| DOI： |
| 中文关键词: 水系沉积物 地球化学特征 找矿预测 新县南 |
| 英文关键词: stream sediment geochemical characteristics prospecting prediction Xinxian south |
| 基金项目:本文受中国地质调查局地质调查项目(1212011220507)资助。 |
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| 中文摘要: |
| 河南省新县南地区位于大别山北麓，该区新发现矿点、矿化点、矿产地共 13处，具有良好的钼铜铅金多金属矿找矿前景。通过 1∶5万水系沉积物测量，基本查明了新县南地区 Au、 Ag、 Cu等 15种元素的分布、分配特征和富集规律，对 Au、 Ag、 Cu等 15种元素的地球化学数据进行相关分析，确定元素共生组合关系；开展了区内成矿地质条件对元素分布、单元素异常、异常元素组合等特征的研究分析，为该区的地质找矿提供了丰富而可靠的地球化学依据；对该区的基础地质、矿产资源潜力进行了研究评价，优选出 3处成矿远景区。 |
| 英文摘要: |
| The south area of Xinxian County, Henan Province is located in the northern foothills of Dabie Mountains. There are 13 newly discovered ore points, mineralization points, and mineral deposits in the area. The distribution, distribution characteristics and enrichment laws of Au, Ag, Cu and other 15 elements in the southern area of Xinxian County, Henan Province were basically found through the 1∶50,000 water system sediment measurement. Relevant analysis of the geochemical data of the world to determine the symbiotic combination of elements; and carried out research and analysis of the characteristics of elemental geological conditions in the area, such as element distribution, single element anomaly, abnormal element combination, etc., which provided a wealth of geological prospecting in the area Reliable geochemical basis; research and evaluation of the basic geology and mineral resource potential of the area, and three prospects for mineralization were selected. |
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