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Shiwei Song
Peking University
GeologyHydrothermal circulationGeochemistryMagmaSkarn
3Publications
3H-index
13Citations
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Publications 3
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#1Shiwei Song (PKU: Peking University)H-Index: 3
#2Jingwen Mao (PKU: Peking University)H-Index: 35
Last. Yongpeng OuyangH-Index: 3
view all 8 authors...
The Zhuxi W (Cu) skarn deposit is the largest W deposit in the Jiangnan porphyry–skarn tungsten belt in South China, and is also among the largest deposit of this type in the world. Titanite is a common mineral in the Zhuxi deposit, and occurs in three textural settings: titanite I associated with retrograde-altered exoskarn with weak mineralization; titanite II in retrograde-altered endoskarn with disseminated Cu ore; and titanite III from altered granite with disseminated W ore. Here, we prese...
3 CitationsSource
#1Shiwei Song (PKU: Peking University)H-Index: 3
#2Jingwen Mao (PKU: Peking University)H-Index: 35
Last. Yongpeng OuyangH-Index: 3
view all 7 authors...
Abstract A quartz-free scheelite-bearing fine- to medium-grained anorthosite occurs as a dike in the world-class Zhuxi scheelite skarn deposit of South China. The anorthosite mainly comprises An-rich plagioclase (Anavg = 91, ~90 vol%) + scheelite (~3 vol%) + apatite (~2.5 vol%) + ilmenite (~1.5 vol%) + titanite (~1 vol%), as well as minor (~2 vol%) fluorite, prehnite, chalcopyrite, pyrrhotite, pyrite, sphalerite, rutile, and uraninite. This paper reports the first occurrence of scheelite-bearing...
5 CitationsSource
#1Shiwei Song (PKU: Peking University)H-Index: 3
#2Jingwen Mao (PKU: Peking University)H-Index: 35
Last. Yongpeng OuyangH-Index: 3
view all 7 authors...
Abstract The Zhuxi W-Cu deposit, located in the Jiangnan porphyry-skarn W belt, is a world-class W deposit. We studied three coeval mineralization-related intrusions composed of biotite monzogranite, fine-grained granite, and granite porphyry in the Zhuxi mine. These rocks contain peritectic garnet and K-feldspar. The LA-ICP-MS U–Pb dating of zircon from the biotite monzogranite, fine-grained granite, and granite porphyry yields average ages of 149.38 ± 0.86 Ma, 149.0 ± 1.0 Ma, and 148.30 ± 1.4 ...
5 CitationsSource
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