| 王传泰,曾玖吾,王曼祉,陆志军,杨德敏,高玉民.内蒙古宁城县热水金矿床控矿构造及外围成矿预测[J].地质找矿论丛,1993,(1):40-47 |
| 内蒙古宁城县热水金矿床控矿构造及外围成矿预测 |
| ORE-DEPOSIT-COTROLTNG FRACTURS AND PROSPECT PREDICTION IN THE SURROUNDING AREAS OF RESHUI AU-MINE, GUCHENG COUNTY NEI MENGGU |
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| DOI：10.6053/j.issn.1001-1412.1993.1. 004 |
| 中文关键词: 华北地台北缘 热水金矿 控矿构造 成矿预测 |
| 英文关键词: |
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| 中文摘要: |
| 本文通过对内蒙古宁城县热水金矿床矿区构造、矿床构造的详细研究,提出了热水金矿床系发育在韧性剪切带被脆性断裂叠加地段;向东倾伏的塘前营子倒转背斜东倾伏端是有利的成矿构造部位;NNE向压扭性断裂是主要的容矿构造。探讨了热水金矿床外围找矿问题。同时,对比了相邻地区的有关古构造应力场资料,为研究华北地台北缘古板块运动提供了有关资料。 |
| 英文摘要: |
| Reshui Au-deposit is about 2 km in southwest of Gucheng county town. This paper makes a detail study on structures. Proposals are made that gold ore bodies are developed at superpositions of ductile shearing and brittl fracturing; the east plunge end is favorable structural space for ore formation; compressional tortion fracture (NNE) could be the host of ore. Prospect for gold ore are furtherly deealt with and a correlation of Palaeo-stress field to the surrounding areas is made. |
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