Magnetite: research methods and applications to ore deposit research

HUANG Xiaowen; MENG Yumiao; QI Liang; ZHOU Meifu; GAO Jianfeng; TAN Houmingrui; XIE Huan; TAN Mao; YANG Zhishuang; GAO Yinghui; ZHANG Xin

doi:10.16788/j.hddz.32-1865/P.2024.01.001

2024 Vol. 45, No. 1

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Article navigation > East China Geology > 2024 > 45(1): 1-15

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HUANG Xiaowen, MENG Yumiao, QI Liang, ZHOU Meifu, GAO Jianfeng, TAN Houmingrui, XIE Huan, TAN Mao, YANG Zhishuang, GAO Yinghui, ZHANG Xin. 2024. Magnetite: research methods and applications to ore deposit research. East China Geology, 45(1): 1-15. doi: 10.16788/j.hddz.32-1865/P.2024.01.001

Citation:

HUANG Xiaowen, MENG Yumiao, QI Liang, ZHOU Meifu, GAO Jianfeng, TAN Houmingrui, XIE Huan, TAN Mao, YANG Zhishuang, GAO Yinghui, ZHANG Xin. 2024. Magnetite: research methods and applications to ore deposit research. East China Geology, 45(1): 1-15. doi: 10.16788/j.hddz.32-1865/P.2024.01.001

Magnetite: research methods and applications to ore deposit research

1. State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, Guizhou, China;
2. University of Chinese Academy of Sciences, Beijing 100049, China

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Corresponding author: HUANG Xiaowen, huangxiaowen@mail.gyig.ac.cn

Received Date: 09 December 2023

Revised Date: 21 February 2024

Abstract

Abstract

As an ubiquitous mineral in nature, the diagenetic and mineralization studies on magnetite have attracted much attention. This article systematically summarizes recent years' research progress on magnetite, introduces magnetite research method system and its application in mineral deposit research. Magnetite research methodologies involve geochronology, microtexture, elemental and isotopic composition. On the basis of magnetite methodology, we discussed the application of magnetite Re-Os isotope dating in geochronology, magnetite-related thermometers and oxygen fugameters, as well as deposit type discrimination. In addition, taking iron oxide-copper-gold and iron oxide-apatite deposits as examples, the authors explored how trace elements in magnetite constrain their genesis, and summarized the participation of magnetite trace element in mineral exploration. As an important object in mineral deposit study, magnetite has been promoting ore genesis research and mineral exploration with much practical potential, involving its U-Pb geochronology and nontraditional stable isotopes(such as V isotopes). Nevertheless, the occurrence and partition behavior of trace elements in magnetite, and the magnetite geochemical database are still weak aspects which need enhancement in magnetite research.
- magnetite /
- microtexture /
- trace elements /
- geochronology /
- deposit types /
- mineral exploration

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References

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