The geochemistry and geochronology of the Xiarihamu II mafic-ultramafic complex, Eastern Kunlun, Qinghai Province, China: Implications for the genesis of magmatic Ni-Cu sulfide deposits
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- 作者：Bo Penga ; pengbo13@mails.jlu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Fengyue Suna ; 1 ; fengyuesun63@126.com" class="auth_mail" title="E-mail the corresponding author ; Bile Lia ; Guan Wangb ; Shijin Lic ; Tuofei Zhaoa ; Liang Lia ; Yubo Zhia
- 关键词：Xiarihamu ; Ni&ndash ; Cu magmatic deposit ; U&ndash ; Pb dating ; Sr&ndash ; Nd&ndash ; Hf isotope ; Eastern Kunlun
- 刊名：Ore Geology Reviews
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：73
- 期：part_P1
- 页码：13-28
- 全文大小：3090 K
文摘
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Xiarihamu is the first large Cu–Ni magmatic deposit discovered in Eastern Kunlun, Qinghai Province, China.
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Xiarihamu II mafic–ultramafic complex has a close temporal relationship with the mineralization.
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The complex probably formed in a post-collisional, extensional regime.
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Earlier enrichment of the lithospheric mantle aided the generation of mafic magma, eventually forming the complex and deposit.