| 河北省莫霍面和深部构造与矿集区的关系 |
| |
| 引用本文： | 刘俊长,龚红蕾,刘军恒.河北省莫霍面和深部构造与矿集区的关系[J].物探与化探,2011,35(6):758-761. |
| |
| 作者姓名： | 刘俊长 龚红蕾 刘军恒 |
| |
| 作者单位： | 河北省地球物理勘查院,河北廊坊,065000 |
| |
| 摘 要： | 通过对区域重力资料反演河北省莫霍面,进而探讨莫霍面与矿集区的关系,指出:河北省幔坡带是大型金及铅锌等多金属的成矿聚集区,常有大型特大型矿床产出;幔阶区是多金属及沉积矿产聚集区,矿床规模一般不大;幔隆区盛产石油、煤等沉积矿产,多为大型矿床(田);幔坳区矿产主要为铅、锌等多金属。
|
| 关 键 词： | 河北省 莫霍面 深部构造 矿集区 |
THE RELATIONSHIP OF THE MOHO AND THE DEEP-SEATED STRUCTURE TO ORE CONCENTRATION AREAS IN HEBEI PROVINCE |
| |
| LIU Jun-zhang,GONG Hong-lei,LIU Jun-heng.THE RELATIONSHIP OF THE MOHO AND THE DEEP-SEATED STRUCTURE TO ORE CONCENTRATION AREAS IN HEBEI PROVINCE[J].Geophysical and Geochemical Exploration,2011,35(6):758-761. |
| |
| Authors: | LIU Jun-zhang GONG Hong-lei LIU Jun-heng |
| |
| Institution: | LIU Jun-zhang,GONG Hong-lei,LIU Jun-heng(Hebei Institute of Geophysical Exploration,Langfang 065000,China) |
| |
| Abstract: | Shallow crust metallogenic mechanism is closely related to different types of deep-seated structures.The Moho can well indicate the deep tectonic characteristics.This paper deals with the relationship between the Moho and the ore concentration areas through reconstruction of the Moho based on regional gravity data obtained in Hebei Province.Large-size gold,lead-zinc and other ore deposits are existent in the mantle slope zone;polymetallic and sedimentary ore deposits occur in the mantle-terrace area,with th... |
| |
| Keywords: | Hebei Province Moho deep-seated structure ore concentration area |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
