Paleosubmarine Volcanism and Mineralization from North Qilian Mountains

P3; This paper summarizes the history of tectono-magmatic evolution, the types and backgrounds of mineralization prior to the orogenic period of North Qilian Mountains. It points out that: during the process of Paleozoic ocean basin opening and closing, the large scale marine volcanism and massive s...

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Veröffentlicht in:中国地质大学学报(英文版) 1999-03, Vol.10 (1), p.34-37
Hauptverfasser: Xia Linqi, Xia Zuchun, Ren Youxiang, Xu Xueyi, Peng Ligui
Format: Artikel
Sprache:eng
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Zusammenfassung:P3; This paper summarizes the history of tectono-magmatic evolution, the types and backgrounds of mineralization prior to the orogenic period of North Qilian Mountains. It points out that: during the process of Paleozoic ocean basin opening and closing, the large scale marine volcanism and massive sulfide deposits controlled by sea floor hydrothermal circulation systems are the two sharpest features in the geological developing history of the orogenic belt, which are also the most two important aspects related to each other and should be given a special attention in the geological studies in the region.
ISSN:1002-0705