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Yangjiashan Deposit

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Journal Article
Published: 01 December 2021
American Mineralogist (2021) 106 (12): 1987–2002.
... spectrometry (LA–ICP–MS), and high-resolution femtosecond laser ablation multi-collector inductively coupled plasma mass spectrometry (fs–LA–MC–ICP–MS) analyses to document textures, in situ Sr-Nd isotope systematics, and trace element compositions of texturally complex scheelite from the Yangjiashan W deposit...
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(a) Geological map of the Yangjiashan deposit, and (b) representative cross section along exploration line (A–B) showing the occurrence and morphology of the major orebodies of the Yangjiashan deposit (modified after Xie et al. 2019a). (Color online.)
Published: 01 December 2021
Figure 2. ( a ) Geological map of the Yangjiashan deposit, and ( b ) representative cross section along exploration line (A–B) showing the occurrence and morphology of the major orebodies of the Yangjiashan deposit (modified after Xie et al. 2019a ). (Color online.)
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Chondrite-normalized REE fractionation patterns of scheelite from the Yangjiashan deposit. REE data of Baimashan granite from Yang et al. (2015) are shown for comparison. (Color online.)
Published: 01 December 2021
Figure 7. Chondrite-normalized REE fractionation patterns of scheelite from the Yangjiashan deposit. REE data of Baimashan granite from Yang et al. (2015) are shown for comparison. (Color online.)
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Photographs showing the different stages of tungsten mineralization from the Yangjiashan deposit. (a and b) Greisen ores within granite and Banxi Group slate, respectively. (c and d) Scheelite-bearing quartz veins within the granite and Banxi Group slate, respectively. Qz = quartz; Sch = scheelite. (Color online.)
Published: 01 December 2021
Figure 3. Photographs showing the different stages of tungsten mineralization from the Yangjiashan deposit. ( a and b ) Greisen ores within granite and Banxi Group slate, respectively. ( c and d ) Scheelite-bearing quartz veins within the granite and Banxi Group slate, respectively. Qz
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Plot of chondrite-normalized Eu concentrations (EuN) against calculated EuN* values of scheelite from the Yangjiashan deposit. Note that EuN* = (SmN×GdN)1/2. Dashed line represents δEu (δEu = EuN/EuN*) values. (Color online.)
Published: 01 December 2021
Figure 13. Plot of chondrite-normalized Eu concentrations (Eu N ) against calculated Eu N * values of scheelite from the Yangjiashan deposit. Note that Eu N * = (Sm N ×Gd N ) 1/2 . Dashed line represents δEu (δEu = Eu N /Eu N *) values. (Color online.)
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(a) Geological map and (b) geological section of the Yangjiashan vanadium deposit. (Color online.)
Published: 01 February 2024
Figure 2. ( a ) Geological map and ( b ) geological section of the Yangjiashan vanadium deposit. (Color online.)
Journal Article
Published: 01 February 2024
American Mineralogist (2024) 109 (2): 359–373.
...Figure 2. ( a ) Geological map and ( b ) geological section of the Yangjiashan vanadium deposit. (Color online.) ...
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Journal Article
Journal: Economic Geology
Published: 01 March 2023
Economic Geology (2023) 118 (2): 509–518.
... analysis of scheelite from the Yangjiashan vein-type W deposit, South China : American Mineralogist , v. 106 , p. 1987 – 2002 . Li , W. , Cook , N.J. , Xie , G.Q. , Mao , J.W. , Ciobanu , C.L. , and Fu , B. , 2021b , Complementary textural, trace element and isotope...
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Journal Article
Journal: GSA Bulletin
Published: 06 May 2022
GSA Bulletin (2023) 135 (1-2): 286–294.
...-Au deposit ( Ma et al., 2003 ), the Caojiaba tungsten (W) deposit ( Xie et al., 2019a ), and the Yangjiashan W deposit ( Xie et al., 2019b ). However, chronologic data from these deposits indicate that the mineralization mostly took place ca. 228–201 Ma, in accordance with the emplacement age...
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Journal Article
Published: 01 April 2024
American Mineralogist (2024) 109 (4): 747–763.
... . Li , W. , Xie , G.Q. , Cook , N.J. , Mao , J.W. , Li , C. , Ciobanu , C.L. , and Zhang , Z.Y. ( 2021a ) Tracking dynamic hydrothermal processes: Textures, in-situ Sr-Nd isotopes, and trace-element analysis of scheelite from the Yangjiashan vein-type W deposit, South China...
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Journal Article
Journal: GSA Bulletin
Published: 07 March 2025
GSA Bulletin (2025)
..., as in 3CaAl2Si2O8 (plagioclase) + 2K+ + 4H+ 2K{Al2[AlSi3O10] (OH)2} (sericite) + 3Ca2+, for example, Rosses Granite Complex, Que and Allen (1996); Yangjiashan W deposit, Xie et al. (2019); (3) decomposition of calcic plagioclase during the process of alkali-feldspar metaso- Figure 7. Sch2 samples from...
Journal Article
Journal: Economic Geology
Published: 01 December 2021
Economic Geology (2021) 116 (8): 2011–2015.
... the genesis of the Early Paleozoic Yangjiashan scheelite-quartz Victor de Bronac de Vazelhes, G. Beaudoin, I. McMartin, vein deposit, South China Wei Li, Gui-Qing Xie, Jing-Wen Mao, O. Côté-Mantha, and N. Boulianne-Verschelden article 106800 and Hui-Chao Zhang article 104136 INTERESTING PAPERS IN OTHER...
Journal Article
Journal: Economic Geology
Published: 01 March 2021
Economic Geology (2021) 116 (2): 427–451.
... ), including the Dae Hwa W-Mo deposit in Korea and the Yangjiashan and Dahutang W-Cu-Mo deposits in southern China ( So et al., 1983 ; Song et al., 2018 ; Xie et al., 2018 ). Several of these deposits have massive endo- or exoskarn and/or greisen alteration, depending on the host-rock composition and metal...
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Journal Article
Journal: Economic Geology
Published: 01 June 2022
Economic Geology (2022) 117 (4): 971–977.
... Sr-Nd isotopes, and trace-element analysis of scheelite from the Yangjiashan vein-type W deposit, South China Wei Li, Guiqing Xie, Nigel J. Cook, Jingwen Mao, Chao Li, Cristiana L. Ciobanu, and Zhiyuan Zhang 1987 Oxygen isotope evidence for input of magmatic fluids and precipitation of Au-Ag...
Journal Article
Published: 01 June 2024
American Mineralogist (2024) 109 (6): 1024–1035.
... reaction pyrite 34 S/ 32 S nickel matrix effects SIMS Natural pyrite (FeS 2 ) is extremely abundant on Earth and is widespread in sediments, (meta-)sedimentary rocks, and hydro-thermal deposits ( Rickard 2012 ). However, due to the common occurrence of impurities (e.g., Ni, As, Co, Se, etc...
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Journal Article
Journal: GSA Bulletin
Published: 07 May 2024
GSA Bulletin (2024) 136 (11-12): 4947–4964.
..., and trace-element analysis of scheelite from the Yangjiashan vein-type W deposit, South China : The American Mineralogist , v. 106 , p. 1987 – 2002 , https://doi.org/10.2138/am-2021-7677 . Li , Y.J. , Zhu , G. , Su , N. , Xiao , S.Y. , Zhang , S. , Liu , C. , Xie , C.L...
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Journal Article
Published: 01 September 2021
American Mineralogist (2021) 106 (9): 1488–1502.
... , Z.K. ( 2018 ) Genesis of the Xianghualing Sn-Pb-Zn deposit, South China: A multi-method zircon study . Ore Geology Reviews , 102 , 220 – 239 . Xie , G.Q. , Mao , J.W. , Li , W. , Fu , B. , Zhang , Z.Y. ( 2019a ) Granite-related Yangjiashan tungsten deposit, southern...
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Journal Article
Journal: GSA Bulletin
Published: 25 July 2022
GSA Bulletin (2023) 135 (3-4): 1074–1088.
... , B. , and Zhang , Z.Y. , 2019 , Granite-related Yangjiashan tungsten deposit, southern China : Mineralium Deposita , v. 54 , p. 67 – 80 , https://doi.org/10.1007/s00126-018-0805-5 . Xie , Q.L. , 1996 , Geochemistry of fluid geological process of mesothermal and epithermal...
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Journal Article
Journal: Economic Geology
Published: 01 December 2021
Economic Geology (2021) 116 (8): 1825–1848.
.... , Fu , B. , and Zhang , Z.Y. , 2019 a, Granite-related Yangjiashan tungsten deposit, southern China : Mineralium Deposita , v. 54 , p. 67 – 80 . Xie , G.Q. , Mao , J.W. , Bagas , L. , Fu , B. , and Zhang , Z.Y. , 2019 b, Mineralogy and titanite geochronology...
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