 | | Journal (article/letter/editorial) | | minerals Article Geology and Genesis of Xianglushan Fe-Cu Orefield in Sichuan (SW China): Evidence from C-O-S-Pb... Abstract: The Proterozoic Xianglushan Fe-Cu orefield (western Sichuan) is located in the Huili–Dongchuan...magmatotectonic activities, and hosts a wide variety of Fe oxide-(Cu-Au) deposits. At Xianglushan, the orebodies...vein-type chalcopyrite mineralization. The stratabound Fe orebodies are hosted mainly in the Proterozoic volcanic-sedimentary... rocks of the lower Yinmin Formation, whilst the Cu vein or stockwork ores were mainly emplaced into |  | Huang, Xiao-Wen, Qi, Liang, Gao, Jian-Feng, Zhou, Mei-Fu (2013) First Reliable Re-Os Ages of Pyrite and Stable Isotope Compositions of Fe(-Cu) Deposits in the Hami Region, Eastern Tianshan Orogenic Belt, NW China. Resource Geology, 63 (2) 166-187 doi:10.1111/rge.12003 | Journal (article/letter/editorial) | | and Stable Isotope Compositions of Fe(-Cu) Deposits in the Hami Region, Eastern Tianshan Orogenic Belt,...Gao3 and Mei-Fu Zhou3 1 State Key Lab of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese...arc–arc collisions during the Paleozoic. A number of Fe(-Cu) deposits in the Aqishan–Yamansu belt, including...including the Heifengshan, Shuangfengshan and Shaquanzi Fe(-Cu) deposits, are associated with Carboniferous–Early...sample. Pyrite separates from the Heifengshan Fe deposit have an 187Re–187Os isochron age of 310 ⫾ 23 |  | Yang, Xiuqing, Zhang, Zuoheng, Santosh, M., Li, Chao, Liang, Ting (2018) Hydrothermal copper mineralization in the Mesoproterozoic Huashugou banded iron formation, Northwest China: Characteristics, timing of formation and genesis. Ore Geology Reviews, 102. 776-790 doi:10.1016/j.oregeorev.2018.10.005 | Journal (article/letter/editorial) | | equivocal. Here we investigate the Huashugou Fe-Cu deposit in the North Qilian Orogenic Belt (NQOB), Northwest...428 Mt iron ore @ 40 wt % Fe and 0.2 Mt Cu (metal) @ 1.82 wt % Cu. The deposit consists of the upper BIF...phyllite hosted mineralization includes abundant Cu-sulfide minerals distributed along foliation planes...Neoproterozoic Cu deposit associated with Huashugou BIF as an epigenetic hydrothermal-type deposit. Keywords:...2003). The Huashugou BIF-type iron deposit, the largest iron deposit in northwest China, was discovered |  | Hao, Yu-Jie, Ren, Yun-Sheng, Duan, Ming-Xin, Zhao, Hua-Lei, Tong, Kuang-Yin, Sun, Zhen-ming (2017) Tectonic setting of Triassic magmatic and metallogenic event in the Duobaoshan mineralization area of Heilongjiang Province, NE China. Geological Journal, 52 (1) 67-91 doi:10.1002/gj.2732 | Journal (article/letter/editorial) | | of the Central Asian Orogenic Belt (CAOB). This region has experienced multiple tectonic–magmatic–metallogenic...porphyry Cu–Mo deposits, the early Mesozoic Sankuanggou skarn Fe–Cu deposit and Xiaoduobaoshan skarn Cu deposit...and the late Mesozoic Zhengguang epithermal Au deposit. By detailed field survey, we have examined the...granodiorite in the Duobaoshan deposit and the veinlet-disseminated Cu–Mo mineralization in the porphyritic...strata of the Duobaoshan Formation in the Tongshan deposit. Zircon grains from the Duobaoshan tonalite, the |  | Li, Guangming, Qin, Kezhang, Ding, Kuishou, Liu, Tiebing, Li, Jinxiang, Wang, Shaohuai, Jiang, Shanyuan, Zhang, Xingchun (2006) Geology, Ar-Ar Age and Mineral Assemblage of Eocene Skarn Cu-Au±Mo Deposits in the Southeastern Gangdese Arc, Southern Tibet: Implications for Deep Exploration. Resource Geology, 56 (3) 315-336 doi:10.1111/j.1751-3928.2006.tb00286.x | Journal (article/letter/editorial) | | Ar-Ar Age and Mineral Assemblage of Eocene Skarn Cu-Au±Mo Deposits in the Southeastern Gangdese Arc,...25, 2006 Abstract: Medium- and large-scaled skarn Cu-Au±Mo deposits, e.g. Kelu, Liebu, Chongmuda and Chenba... are distributed in Shannan area of the Gangdese Cu-Au metallogenic belt. Intrusions-related skarn copper...porphyry type. Mineralizing associations are Cu-Mo, Cu-Au and Cu. In ore districts, those mineralization types...types form an entire porphyry-skarn Cu-Au±Mo ore-forming system. Alterations of the exocontact are mainly |  | | Journal (article/letter/editorial) | | porphyry-type Cu-Mo-(Au) ore; (2) volcanic Fe-Cu; (3) orogenic lode gold; (4) magmatic Cu-Ni sulfide; (5)...epithermal gold; (6) volcanic hydrothermal Cu; and (7) skarn Cu-Ag. Tectonically, the development of these...Dananhu-Tousuquan magmatic arc and associated porphyry-type Cu-Mo-(Au) deposits. In Middle Carboniferous time, the...formation of hydrothermal copper deposits, skarn-type Cu-Ag deposits, post-orogenic gold deposits, and epithermal...(BGNM) Resources of the Xinjiang Uygur Autonmous District have carried out extensive geological investigations |  | | Journal (article/letter/editorial) | | Northeast China: a record from the Tongshan porphyry Cu deposit Xinlu Hu 1 & Shuzhen Yao 1,2 & Zhenju Ding 1...Berlin Heidelberg 2016 Abstract The Tongshan Cu deposit is located in the northern segment of the Great...Paleozoic porphyry Cu deposits in northeastern China. The granitic rocks in the Tongshan Cu deposit include concealed...University of Geosciences, No. 388 Lumo Road, Hongshan District, Wuhan 430074, China 2 Key Laboratory of Tectonics...geochronological and H–O–S isotopic data, suggest that the Cu mineralization at Tongshan was genetically linked |  | Huang, Xiao-Wen, Zhou, Mei-Fu, Beaudoin, Georges, Gao, Jian-Feng, Qi, Liang, Lyu, Chuan (2018) Origin of the volcanic-hosted Yamansu Fe deposit, Eastern Tianshan, NW China: constraints from pyrite Re-Os isotopes, stable isotopes, and in situ magnetite trace elements. Mineralium Deposita, 53 (7) 1039-1060 doi:10.1007/s00126-018-0794-4 | Journal (article/letter/editorial) | | ARTICLE Origin of the volcanic-hosted Yamansu Fe deposit, Eastern Tianshan, NW China: constraints from...Springer Nature 2018 Abstract The Yamansu Fe deposit (32 Mt at 51% Fe) in the Eastern Tianshan Orogenic Belt...domains have higher Mg, Al, Ca, Mn, and Ti but lower Fe and Cr contents than light domains. The chemical...Magnetite . Dissolution-reprecipitation . Yamansu Fe deposit Introduction Editorial handling: R. Hu Electronic...Zhou mfzhou@hku.hk 1 State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese |  | Zhang, Weifeng, Chen, Huayong, Peng, Lianhong, Zhao, Liandang, Lu, Wanjian, Zhang, Zengjie, Yang, Juntao, Sun, Jie (2018) Ore genesis of the Duotoushan Fe-Cu deposit, Eastern Tianshan, NW China: Constraints from ore geology, mineral geochemistry, fluid inclusion and stable isotopes. Ore Geology Reviews, 100. 401-421 doi:10.1016/j.oregeorev.2017.02.021 | Journal (article/letter/editorial) | | Accepted Manuscript Ore genesis of the Duotoushan Fe-Cu deposit, Eastern Tianshan, NW China: Constraints from...Yang, J. Sun, Ore genesis of the Duotoushan Fe-Cu deposit, Eastern Tianshan, NW China: Constraints from...journal pertain. Ore genesis of the Duotoushan Fe-Cu deposit, Eastern Tianshan, NW China: Constraints from...*Corresponding Author Abstract The Duotoushan Fe-Cu deposit is located in the western segment of the Aqishan-Yamansu...massive magnetite precipitation at the Duotoushan deposit, whereas increasing pH values, decreasing temperature |  | Deng, Ke, Li, Qiugen, Chen, Yanjing, Zhang, Cheng, Zhu, Xuefeng, Xu, Qiangwei (2018) Geochronology, geochemistry and Sr-Nd-Pb-Hf isotopes of the Early Jurassic granodiorite from the Sankuanggou intrusion, Heilongjiang Province, Northeastern China: Petrogenesis and geodynamic implications. Lithos, 296. 113-128 doi:10.1016/j.lithos.2017.10.016 | Journal (article/letter/editorial) | | history of this region. The Sankuanggou intrusion associated with skarn Fe-Cu deposit in the Duobaoshan...intrudes the Ordovician Duobaoshan Formation in the region. Zircon LA-ICP-MS U–Pb geochronology and whole-rock...age; Sr-Nd-Pb-Hf isotopes; Sankuanggou skarn Fe-Cu deposit; Mesozoc AC CE granitoids; CAOB ACCEPTED...et al. 2003). One important aspect of CE this region is the extensive development of Phanerozoic granitoids...2010; Hao et al., 2015; Chen et al., 2017). This region has long been of interest to geologists and explorers |  | Zou, Haijun, Han, Runsheng, Liu, Mengqiong, Cromie, Paul, Zaw, Khin, Fang, Weixuan, Huang, Jianguo, Ren, Tao, Wu, Jin (2020) Geological, geophysical, and geochemical characteristics of the Ban Kiouchep Cu–Pb–Ag deposit and its exploration significance in Northern Laos. Ore Geology Reviews, 124. 103603pp. doi:10.1016/j.oregeorev.2020.103603 | Journal (article/letter/editorial) | | geochemical characteristics of the Ban Kiouchep Cu–Pb–Ag deposit and its exploration significance in Northern...geochemical characteristics of the Ban Kiouchep Cu–Pb–Ag deposit and its exploration significance in Northern...geochemical characteristics of the Ban Kiouchep Cu–Pb–Ag deposit and its exploration significance in Northern...Guiyang 550003, China b State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese...The Ban Kiouchep Cu–Pb–Ag deposit is a medium–low-temperature hydrothermal deposit that is largely controlled |  | Han, Chunming, Xiao, Wenjiao, Zhao, Guochun, Su, Benxun, Sakyi, Patrick Asamoah, Ao, Songjian, Wan, Bo, Zhang, Jien, Zhang, Zhiyong (2014) Late Paleozoic metallogenesis and evolution of the East Tianshan Orogenic Belt (NW China, Central Asia Orogenic Belt) Geology of Ore Deposits, 56 (6) 493-512 doi:10.1134/s1075701514060075 | Journal (article/letter/editorial) | | recognized: (1) porphyrytype CuMo (Au) ore deposits, (2) volcanic FeCu deposits, (3) orogenic lode...magmatic CuNi sulfide deposits, (5) epithermal gold deposits, (6) volcanic hydrothermal Cu deposits...deposits, and (7) skarn CuAg deposits. Tectonically, the development of these Late Paleozoic metal mineral deposits...DananhuTousuquan magmatic arc and associated porphyrytype CuMo(Au) deposits. In the Middle Carboniferous, the...AqishanYamansu magmatic arc and associated volcanic FeCu deposits. In the Late Carboniferous, the ancient |  | Zhang, Yongbei, Sun, Shihua, Xu, Chengyan, Wang, Hao, Zhao, Chongsun, Zhu, Zhihua (2003) Carbonatitic Volcanic Genesis of Hetaoqing Fe-Cu Deposit in Central Yunnan, China. Resource Geology, 53 (4) 261-272 doi:10.1111/j.1751-3928.2003.tb00175.x | Journal (article/letter/editorial) | | Carbonatitic Volcanic Genesis of Hetaoqing Fe-Cu Deposit in Central Yunnan, China , Yongbei ZHANG* **...a continental rift, and also a rare Precambrian Fe-Cu mineralization zone in China. The Wuding-Lufeng...northwestern edge of the basin. The Hetaoqing Fe-Cu ore deposit at the western side of the basin is hosted...secondary minerals limonite, chalcocite, azurite, malachite and tenorite. Gangue minerals are calcite, dolomite...origin. Chemical features of magnetites in the deposit belong to carbonatite type, and are similar to |  | Liang, Pei, Zhong, Richen, Zhao, Liandang, Wu, Chao, Xie, Yuling (2021) Formation of Fe-Cu-Au deposit in basin inversion setting in NW China: A perspective from ore-fluid halogen and noble gas geochemistry. Ore Geology Reviews, 131. 104011pp. doi:10.1016/j.oregeorev.2021.104011 | Journal (article/letter/editorial) | | elsevier.com/locate/oregeorev Formation of Fe-Cu-Au deposit in basin inversion setting in NW China: A...Halogen IOCG deposit The Qiaoxiahala deposit is a significant Paleozoic Fe-Cu-Au deposit in the northern...in stages IV-V. Multistage mineralization, i.e., Fe-oxide and chalcopyrite (-gold), and the mixing of...iron oxide-Cu-Au deposits (IOCGs) from the Central Andes, indicating an IOCG-like type deposit for Qiaoxiahala...have reported associated Fe-Cu-Au deposits, such as 1) the Late Paleozoic Fe-Cu-Au deposits in the Yamansu |  | Liang, Pei, Chen, Huayong, Wu, Chao, Zhang, Weifeng, Xu, Deru, Xia, Xiaoping, Liu, Zhenjiang, Zhang, Zengjie (2018) Mineralization and ore genesis of the Qiaoxiahala Fe-Cu-(Au) deposit in the northern margin of East Junggar terrane, Central Asian Orogenic Belt: Constraints from fluid inclusions and stable isotopes. Ore Geology Reviews, 100. 360-384 doi:10.1016/j.oregeorev.2017.03.014 | Journal (article/letter/editorial) | | Mineralization and ore genesis of the Qiaoxiahala Fe-Cu-(Au) deposit in the northern margin of East Junggar terrane...Mineralization and ore genesis of the Qiaoxiahala Fe-Cu-(Au) deposit in the northern margin of East Junggar terrane... Mineralization and ore genesis of the Qiaoxiahala Fe-Cu-(Au) deposit in the northern margin of East Junggar terrane... Abstract The Qiaoxiahala Fe-Cu-(Au) deposit (1.44 Mt ore @ 43 – 53% Fe, 0.55 – 2.21% Cu and 0.13 – 2.4 g/t...margin of East Junggar terrane, NW China. The deposit is hosted in the upper part of the Middle Devonian |  | Deng, Xiao-Hua, Wang, Jing-Bin, Pirajno, Franco, Mao, Qi-Gui, Long, Ling-Li (2020) A review of Cu-dominant mineral systems in the Kalatag district, East Tianshan, China. Ore Geology Reviews, 117. 103284 doi:10.1016/j.oregeorev.2019.103284 | Journal (article/letter/editorial) | | Journal Pre-proofs A review of Cu-dominant mineral systems in the Kalatag district, East Tianshan, China Xiao-Hua... L-L. Long, A review of Cu-dominant mineral systems in the Kalatag district, East Tianshan, China, Ore...Elsevier B.V. A review of Cu-dominant mineral systems in the Kalatag district, East Tianshan, China Xiao-Hua...the Early Paleozoic Cu-dominant mineral systems in island arc setting. In this region nine deposits have...systems, i.e., VMS Cu-Zn, hydrothermal vein Cu, porphyry Cu-Au, skarn Fe-Cu, magmatic Cu-Ni sulfide and hydrothermally |  | Wang, Guan-Nan, Gu, Xue-Xiang, Zhang, Yong-Mei, Peng, Yi-Wei, Zheng, Shao-Hua (2018) Ore genesis and hydrothermal evolution of the Kendenggao’er copper-molybdenum deposit, western Tianshan: Evidence from isotopes (S, Pb, H, O) and fluid inclusions. Ore Geology Reviews, 100. 294-316 doi:10.1016/j.oregeorev.2018.01.004 | Journal (article/letter/editorial) | | Evolution of the Kendenggao’er Copper-Molybdenum Deposit, Western Tianshan: Evidence from Isotopes (S, Pb...Evolution of the Kendenggao’er Copper-Molybdenum Deposit, Western Tianshan: Evidence from Isotopes (S, Pb...Evolution of the Kendenggao’er Copper-Molybdenum Deposit, Western Tianshan: Evidence from Isotopes (S, Pb...it contains numerous Fe, Cu, Mo, Au etc deposits. The Kendenggao’er Cu-Mo deposit is located in the eastern...belt within the Western Tianshan orogeny. Skarn and Cu-Mo orebodies occur as lamellae or lenses along the |  | Zhou, Zhenhua, Mao, Jingwen, Che, Hewei, Ouyang, Hegen, Ma, Xinghua (2017) Metallogeny of the Handagai skarn Fe–Cu deposit, northern Great Xing'an Range, NE China: Constraints on fluid inclusions and skarn genesis. Ore Geology Reviews, 80. 623-644 doi:10.1016/j.oregeorev.2016.08.012 | Journal (article/letter/editorial) | | Metallogeny of the Handagai skarn Fe–Cu deposit, northern Great Xing’an Range, NE China: Constraints... Xinhua, Metallogeny of the Handagai skarn Fe–Cu deposit, northern Great Xing’an Range, NE China: Constraints...MANUSCRIPT Metallogeny of the Handagai skarn Fe–Cu deposit, northern Great Xing’an Range, NE China: Constraints...Abstract The newly discovered Handagai skarn Fe–Cu deposit is located in the northern IP T Great Xing’an...Formation. SC R The orebodies that form the deposit are generally concordant with the bedding within |  | Kouhestani, Hossein, Mokhtari, Mir Ali Asghar, Qin, Kezhang, Zhao, Junxing (2019) Fluid inclusion and stable isotope constraints on ore genesis of the Zajkan epithermal base metal deposit, Tarom–Hashtjin metallogenic belt, NW Iran. Ore Geology Reviews, 109. 564-584 doi:10.1016/j.oregeorev.2019.05.014 | Journal (article/letter/editorial) | | ore genesis of the Zajkan epithermal base metal deposit, Tarom–Hashtjin metallogenic belt, NW Iran T ...Tarom–Hashtjin Iran In the Zajkan Pb–Zn–Cu (Au–Ag) deposit of the Tarom–Hashtjin metallogenic belt (THMB)...mineralization at Zajkan. Our data suggest that the Zajkan deposit is an intermediate-sulfidation style epithermal...depth of Zajkan indicates minor denudation in the region and may imply a great prospecting potential for...(Ghorbani, 2013), with several base metal-epithermal Cu–Pb–Zn (Au–Ag) deposits and occurrences (e.g., Gulojeh |  | Zhao, Chun-tao, Sun, Jing-gui, Chu, Xiao-lei, Qin, Ke-zhang, Ren, Liang, Xu, Zhi-kai, Liu, Yang, Han, Ji-long, Bai, Cheng-lin, Shu, Wang (2021) Metallogeny of the Ergu Fe-Zn polymetallic deposit, central Lesser Xing’an Range, NE China: Evidence from skarn mineralogy, fluid inclusions and H-O-S-Pb isotopes. Ore Geology Reviews, 135. 104227pp. doi:10.1016/j.oregeorev.2021.104227 | Journal (article/letter/editorial) | | com/locate/oregeorev Metallogeny of the Ergu Fe-Zn polymetallic deposit, central Lesser Xing’an Range, NE China:...geochemistry H-O-S-Pb isotope Metallogeny Ergu Fe-Zn polymetallic deposit Lesser Xing’an Range The Lesser Xing’an...Xing’an Range is an important skarn Fe-Zn metallogenic area in Northeast China. To reveal the metallogenic...model for deposit formation and prospecting, we selected the Ergu skarn Fe-Zn polymetallic deposit for comprehensive...quartz, molybdenite and pyrrhotite. The quartz-Fe-Cu sulfide stage (II1) is enriched in pyrite, pyrrhotite |  | Gao, Rongzhen, Xue, Chunji, Chi, Guoxiang, Dai, Junfeng, Dong, Chen, Zhao, Xiaobo, Man, Ronghao (2020) Genesis of the giant Caixiashan Zn-Pb deposit in Eastern Tianshan, NW China: Constraints from geology, geochronology and S-Pb isotopic geochemistry. Ore Geology Reviews, 119. 103366 doi:10.1016/j.oregeorev.2020.103366 | Journal (article/letter/editorial) | | Pre-proofs Genesis of the giant Caixiashan Zn-Pb deposit in Eastern Tianshan, NW China: Constraints from...R. Man, Genesis of the giant Caixiashan Zn-Pb deposit in Eastern Tianshan, NW China: Constraints from...Elsevier B.V. Genesis of the giant Caixiashan Zn-Pb deposit in Eastern Tianshan, NW China: Constraints from...Abstract: The Caixiashan Zn-Pb deposit is the largest carbonate-hosted Zn-Pb deposit in Eastern Tianshan, NW...NW China. The deposit comprises the No. Ⅰ, Ⅱ, Ⅲ and Ⅳ ore zones with a proven reserve of 131 Mt ore at |  | Xiao, Bing, Chen, Huayong, Hollings, Pete, Wang, Yunfeng, Yang, Juntao, Wang, Fangyue (2018) Element transport and enrichment during propylitic alteration in Paleozoic porphyry Cu mineralization systems: Insights from chlorite chemistry. Ore Geology Reviews, 102. 437-448 doi:10.1016/j.oregeorev.2018.09.020 | Journal (article/letter/editorial) | | during propylitic alteration in Paleozoic porphyry Cu mineralization systems: insights from chlorite chemistry...during propylitic alteration in Paleozoic porphyry Cu mineralization systems: insights from chlorite chemistry...during propylitic alteration in Paleozoic porphyry Cu mineralization systems: insights from chlorite chemistry...alteration. The Paleozoic Tuwu porphyry Cu deposit (metal reserve: 0.7 Mt Cu @ 0.67%), located in the southern...porphyry Cu deposits in NW China. The Tuwu porphyry Cu deposit comprises an early porphyry Cu mineralization |  | | Report (issue) | | OF THE INTERIOR GEOLOGICAL SURVEY PRELIMINARY DEPOSIT-TYPE MAP OF NORTHWESTERN MEXICO By Kenneth R..... 1-330 Appendix I List of Deposits Sorted by Deposit Type.............................................Tungsten District El Antimonio District Magdalena District Cananea District Preliminary Deposit-Type Map...in the United States because many major mineral deposit trends extend across the U.S.-Mexican border. The...in northwest Mexico. A record may refer to one deposit or to a group of several closely-spaced deposits |  | Alaminia, Z., Tadayon, M., Finger, F., Lentz, D.R., Waitzinger, M. (2020) Analysis of the infiltrative metasomatic relationships controlling skarn mineralization at the Abbas-Abad Fe-Cu Deposit, Isfahan, north Zefreh Fault, Central Iran. Ore Geology Reviews, 117. 103321 doi:10.1016/j.oregeorev.2020.103321 | Journal (article/letter/editorial) | | Controlling Skarn Mineralization at the Abbas-Abad Fe-Cu Deposit, Isfahan, North Zefreh Fault, Central Iran Z...Controlling Skarn Mineralization at the Abbas-Abad Fe-Cu Deposit, Isfahan, North Zefreh Fault, Central Iran,...Controlling Skarn Mineralization at the Abbas-Abad Fe-Cu Deposit, Isfahan, North Zefreh Fault, Central Iran Z...The Abbas-Abad volcano-sedimentary-hosted Fe-Cu skarn deposit, NE Isfahan, is one of the most important...tonalite, and granodiorite, similar to many other Fe-type skarn-related granitoids worldwide. The parent |  | Jiang, Junsheng, Gao, Shunbao, Zheng, Youye, Lentz, David R., Zhang, Yongchao, Huang, Jian, Liu, Jun (2020) Sulphur and lead isotopic compositions of the Pb–Zn polymetallic deposits in the Linzizong volcanic area, Gangdese belt, Tibet: Implications for variation characteristics of ore‐forming material sources and exploration targeting. Geological Journal, 55 (1) 650-670 doi:10.1002/gj.3424 | Journal (article/letter/editorial) | | Canada 6.0‰, different from those of the porphyry Cu ± Mo ± Au deposits (mainly vary from 5 ore‐forming...the south and the Gangdese Pb–Zn rials of Pb–Zn–Fe–Cu deposits in the south suggest a mixing‐source polymetallic...the eastern part of Gangdese Pb–Zn polymetallic Cu–(Mo) deposits, including the Jiama, Qulong, Bangpu...breccia‐type, and hydrothermal vein‐type Pb–Zn(–Ag), skarn Fe(–Cu)– volcanic rocks also show a systematic trend...Pb/204Pb and 208 Pb/204Pb W–Sn, porphyry–skarn Mo(–Cu–W), and low sulphidation epithermal the central |
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