In-situ experiments reveal mineralization details of porphyry copper deposits

Weidong SUN; Xiuqi SHANG

doi:10.1007/s00343-021-1028-7

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In-situ experiments reveal mineralization details of porphyry copper deposits

Geology | Updated：2023-04-27

- In-situ experiments reveal mineralization details of porphyry copper deposits
- Journal of Oceanology and Limnology Vol. 40, Issue 1, Pages: 110-112(2022)
- Affiliations：
  
  1.Center of Deep Sea Research, Institute of Oceanology, Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
  2.University of Chinese Academy of Sciences, Beijing 100049, China
  3.Laboratory for Marine Geology, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266237, China
- Author bio：
  
  Weidong SUN, E-mail: weidongsun@qdio.ac.cn
- Funds：
- DOI：10.1007/s00343-021-1028-7
  CLC：
- Received：29 January 2021，
  
  Accepted：01 April 2021，
  
  Online First：06 April 2021，
  
  Published：2022-01
- Accepted：
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Weidong SUN, Xiuqi SHANG. In-situ experiments reveal mineralization details of porphyry copper deposits[J]. Journal of Oceanology and Limnology, 2022, 40(1): 110-112.
DOI：

Weidong SUN, Xiuqi SHANG. In-situ experiments reveal mineralization details of porphyry copper deposits[J]. Journal of Oceanology and Limnology, 2022, 40(1): 110-112. DOI： 10.1007/s00343-021-1028-7.

摘要

Abstract

In-situ hydrothermal experiments using diamond-anvil cell show that sulfate and sulfide are the dominant sulfur species under P-T conditions similar to those of porphyry magmas. No sulfite was identified using in-situ Raman spectrometer. This supports that porphyry copper mineralization is controlled by sulfate reduction

rather than sulfite disproportionation.

关键词

Keywords

references

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