Study on adakite broadened to challenge the Cu and Au exploration in China
文献类型：期刊论文
| 作者 | Zhang, Q; Qin, KZ; Wang, Y; Zhang, FQ; Liu, HT; Wang, Y |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2004-03-01 |
| 卷号 | 20期号:2页码:195-204 |
| 关键词 | adakite porphyry copper deposit exploration China Paleo-Asian Ocean eastern part of NE China Gandise |
| ISSN号 | 1000-0569 |
| 文献子类 | Article |
| 英文摘要 | Adakite is associated closely with the epithermal and porphyry An, Cu and Ag deposits, and most of large porphyry copper deposits in the Circurn-Pacific Belt are related to adakite. The key factor to form the deposits in the adakite is the dehydration from amphibole to garnet during the formation of adakite, which exacts the metal elements enriched in the mantle and mafic rocks into the adakite. The localities of adakite are therefore usually related to the Cu and An mineralization. China is a country short in copper resource. To find large and superlarge porphyry copper deposits are probably a sustainable way to solve the shortage. The majority of the world-scale copper deposits occur in the Cireum-Pacific Belt, whereas similar deposits in China occur not in the eastern China, but in the Paleo-Asian Oceanic Belt, the eastern part of NE China and Gandise Mountain of Tibet. It is suggested here that the further exploration be aimed at the epithermal and porphyry An, Cu and Ag deposits in the Paleozoic Paleo-Asian Oceanic orogenic belt, Late Paleozoic-Mesozoic the eastern part of NE China and Mesozoic-Cenozoic Gandise Mt. of Tibet, in particular in the southwestem margin of Altun-eastern Zungar, eastern Tianshan and middle Inner Mongolia areas of the Paleo-Asian Oecanic orogenic belt. Since adakite is like an indicator of these kinds of ore deposits, the exploration strategy should be processed to find adakite first, then the deposits. |
| WOS关键词 | SOUTHEASTERN CHINA ; GEOCHEMICAL CHARACTERISTICS ; CONTINENTAL GROWTH ; EASTERN CHINA ; PROVINCE ; ARC ; SUBDUCTION ; DEPOSITS ; ORIGIN ; MAGMAS |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000221036700002 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/79387]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zhang, Q |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Univ Hong Kong, Dept Earth Sci, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Q,Qin, KZ,Wang, Y,et al. Study on adakite broadened to challenge the Cu and Au exploration in China[J]. ACTA PETROLOGICA SINICA,2004,20(2):195-204. |
| APA | Zhang, Q,Qin, KZ,Wang, Y,Zhang, FQ,Liu, HT,&Wang, Y.(2004).Study on adakite broadened to challenge the Cu and Au exploration in China.ACTA PETROLOGICA SINICA,20(2),195-204. |
| MLA | Zhang, Q,et al."Study on adakite broadened to challenge the Cu and Au exploration in China".ACTA PETROLOGICA SINICA 20.2(2004):195-204. |
入库方式： OAI收割
来源：地质与地球物理研究所
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