| Relations between A-type granites and copper mineralization as exemplified by the Machangqing Cu deposit | |
Bl Xianwu ; HU Ruizhong; YE Zaojun; SHAO Shuxun
| |
| Corresponding Author | Bl Xianwu |
| 2000 | |
| Source Publication | Science in China,Ser.D
 |
| Volume | 43Issue:1Pages:93-102 |
| metadata_24 | 其它 |
| Abstract | This paper deals with the relations between the Machangqing rockbody which corresponds to the A-type granites and porphyry copper mineralization in terms of petrochemistry, trace element geochemistry, fluid inclusion geochemistry and isotope geochemistry. The results show that the Machangqing porphyry copper deposit was formed from the fluid predominated by mag-matic fluid. This kind of ore-forming fluid was just differentiated from the magma responsible for the A-type granites. therefore,as viewed from whereer they contain water or not,the A-type granites can,at least,be divided into two types: water-bearing and water-free.The water-bearing A-type granites can serve as the host ofporphyry copper deposits under certain geological conditions. |
| Keyword | Porphyry Copper Deposit |
| Subject Area | 中国典型特殊区带大规模成矿作用及其动力学 |
| Indexed By | 其他 |
| Language | 中文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.gyig.ac.cn/handle/352002/162 |
| Collection | 矿床地球化学国家重点实验室_矿床地球化学国家重点实验室_期刊论文 矿床地球化学国家重点实验室 |
| Corresponding Author | Bl Xianwu |
| Recommended Citation GB/T 7714 | Bl Xianwu,HU Ruizhong,YE Zaojun,et al. Relations between A-type granites and copper mineralization as exemplified by the Machangqing Cu deposit[J]. Science in China,Ser.D,2000,43(1):93-102. |
| APA | Bl Xianwu,HU Ruizhong,YE Zaojun,&SHAO Shuxun.(2000).Relations between A-type granites and copper mineralization as exemplified by the Machangqing Cu deposit.Science in China,Ser.D,43(1),93-102. |
| MLA | Bl Xianwu,et al."Relations between A-type granites and copper mineralization as exemplified by the Machangqing Cu deposit".Science in China,Ser.D 43.1(2000):93-102. |
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