Adakite comes from a high-pressure background: A scientific, reliable, predictable scientific discovery
文献类型：期刊论文
| 作者 | Zhang Qi1,3; Jiao ShouTao2,4 |
| 刊名 | ACTA PETROLOGICA SINICA
 |
| 出版日期 | 2020 |
| 卷号 | 36期号:6页码:1675-1683 |
| 关键词 | Adakite Adakitic theory High pressure Scientific foresight Gold-copper mineralization Tungsten-tin mineralization Eastern China Plateau Granite classification |
| ISSN号 | 1000-0569 |
| DOI | 10.18654/1000-0569/2020.06.02 |
| 英文摘要 | Domestic understanding of the causes and meanings of adakite has been debated for 20 years. Twenty years of research shows that the adakite is related to the high pressure background and can be raised into theory. Although there are still many problems about the formation and evolution of the adakite and there is still a heated debate about the adakite, these do not prevent the gradual formation and improvement of the adakitic theory. "The formation of adakite is related to the high pressure background" has proven to be an approximate correct theory. The author emphasizes that the characteristics of enrichment of Sr and depletion of Yb of adakite cannot be explained by conventional geochemical methods, and can only be explained by the theory of residual phase theory, indicating adakite and eclogites (which are eclogites, not garnets) are in balance. One important reason why adakitic theory can be called theory is that it has scientific foresight. The three prophecies that this paper proposes about adakitic theory are : (1) adakite does not coexist with Nanling type granite; (2) C-type adakite is formed in plateau and mountains; (3) adakite is related to gold and copper mineralization. The author welcomes global scientists to test the above three predictions. This article also re-proposed the "Eastern China Plateau" issue, pointing out that there have been a lot of plateaus and mountains that have disappeared at home and abroad. How to restore it and identify it, there are no ready-made examples, methods and ideas in foreign countries. The proposal of "Eastern China Plateau" has certain basis and is worthy of further study. This may open up a new direction for scientific research. This paper proposes to deploy regional and strategic prospecting work based on adakitic theory to carry out global and national surveys of medium-acid rock. This paper focuses on identifying the temporal and spatial distribution of adakite and Nanling type granite, and divides the area of crustal thickening and crustal thinning. Gold and copper prospecting work is carried out in the adakite development area and tungsten-tin prospecting work is carried out in the Nanling type granite development area. |
| WOS关键词 | PORPHYRY COPPER-DEPOSITS ; CALC-ALKALINE MAGMATISM ; OXIDATION-STATE ; NORTHERN CHILE ; CENOZOIC AGE ; ARC MAGMAS ; GEODYNAMIC SETTINGS ; CU DEPOSITS ; MANTLE ; ZIRCON |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000562482600002 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/97671]  |
| 专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
| 通讯作者 | Zhang Qi |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.China Geol Survey, Dev Res Ctr, Beijing 100037, Peoples R China 3.State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 4.MNR, Technol Innovat Ctr Geol Informat, Beijing 100037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Qi,Jiao ShouTao. Adakite comes from a high-pressure background: A scientific, reliable, predictable scientific discovery[J]. ACTA PETROLOGICA SINICA,2020,36(6):1675-1683. |
| APA | Zhang Qi,&Jiao ShouTao.(2020).Adakite comes from a high-pressure background: A scientific, reliable, predictable scientific discovery.ACTA PETROLOGICA SINICA,36(6),1675-1683. |
| MLA | Zhang Qi,et al."Adakite comes from a high-pressure background: A scientific, reliable, predictable scientific discovery".ACTA PETROLOGICA SINICA 36.6(2020):1675-1683. |
入库方式： OAI收割
来源：地质与地球物理研究所
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