| 福建浦城毛洋头铀矿床地质特征与找矿前景 |
| |
| 引用本文： | 周密.福建浦城毛洋头铀矿床地质特征与找矿前景[J].福建地质,2010,29(1):8-16. |
| |
| 作者姓名： | 周密 |
| |
| 作者单位： | 中国地质大学,武汉,4300417;福建省核工业二九四大队,浦城,353400 |
| |
| 摘 要： | 浦城毛洋头铀矿床产于福罗山—大坑火山盆地内,盆地基底为上元古界麻源群大金山组变质岩系和燕山早期高溪复式花岗岩体。受断裂控制,矿体形态复杂,矿体群带具有向主干断裂侧伏,同时又向火山通道中心侧伏的"双侧伏"特点。中酸-酸性火山岩是有利的铀源层,构造产状变异部位、不同岩性接触界面,为铀成矿的有利富集地段。
|
| 关 键 词： | 铀矿床 群脉矿体 “双侧伏”铀源层 浦城毛洋头 |
The uranium deposit geologic feature and prospecting perspective in Maoyangtou area of the Pu Cheng |
| |
| Zhou Mi.The uranium deposit geologic feature and prospecting perspective in Maoyangtou area of the Pu Cheng[J].Geology of Fujian,2010,29(1):8-16. |
| |
| Authors: | Zhou Mi |
| |
| Institution: | Zhou Mi (No. 294 Nuclear Geologic Party of Fijian, Pucheng, 353400) |
| |
| Abstract: | The Maoyangtou uranium deposit locate in the north part of the Folor Mountain-Dai Kang volcanic basin which belongs to Wuyishan polymetallic ore belt, the base of the basin is composed of metamorphic rocks Early ancient Mayuanqun Dajingshan Group and the complex granite the early Yanshan Gaoxi complex granite. The uranium deposit is controlled by F1, the form of ore body is complex, ore group leans both to the main side of F1 and the center of volcano V Corridor , holds the ＂ bilateral V＂ feature. The mild acid-acidic volcanic rock is the productive uranium source layer. The distorted structures and the interfaces between different lithological rocks are the uranium mineralization enrichment lots |
| |
| Keywords: | The Maoyangtou uranium ore deposit base rock ＂ Bilateral V＂ of the uranium source |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
