Petrogenesis of the Kuangshancun and Hongshan intrusive complexes from the Handan-Xingtai district: Implications for iron mineralization associated with Mesozoic magmatism in the North China Craton
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- 作者：Yi Suna ; Long Xiaoa ; longxiao@cug.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Qiongyao Zhana ; Jianxun Wua ; Dan Zhua ; Wan Huanga ; b ; Ming Baic ; Yanhai Zhangc
- 关键词：Adakitic rock ; Iron mineralization ; Geochemistry ; Zircon U&ndash ; Pb geochronology ; Oxygen fugacity ; Kuangshancun and Hongshan complexes
- 刊名：Journal of Asian Earth Sciences
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：113
- 期：part_P3
- 页码：1162-1178
- 全文大小：3094 K
文摘
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Kuangshancun and Hongshan complexes formed at around 135 Ma.
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Ore-bearing and ore-barren intrusions display similar geochemical characteristics.
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They originated from an enriched mantle source, but experienced distinct magmatic processes.
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High oxidation states and water contents could be considered as key factors that led to the iron mineralization.