 | Peng, Xiuhong, Yang, Hai, Zhang, Jiangsu (2018) Geology, geochemistry, and genesis of the Dashui Carlin-type gold deposit in the West Qinling orogenic belt, Gansu Province, China. Geological Journal, 53 (3) 835-856 doi:10.1002/gj.2930 | Journal (article/letter/editorial) | | and are controlled by NW‐, NNE‐ (near N‐S‐), and E‐W‐trending faults. Gold mineralization occurs commonly...consistent with Carlin‐type Au deposits in Western USA, suggesting that the Dashui deposit is a Carlin‐...Middle Jurassic to Early Cretaceous (170 to 135 Ma). KEY W ORDS carbonate hosted, Carlin‐type gold deposit... & Ma, The Dashui Au deposit, located in Maqu County, Gansu Province 2009; Li, Chen, & Zhang, 2010;...of with the Carlin‐type Au deposits in Western USA. The purpose of this approximately 1.76 km2 (Yan |  | Liu, Yuan, Li, Sheng-Rong, Santosh, M., Xu, Hong, Li, Chang-Ping, Liu, Shunhao (2019) Ore-forming physicochemical conditions of tellurium-gold deposits: A case study from the Guilaizhuang deposit, eastern North China. Geological Journal, 54 (4) 2400-2418 doi:10.1002/gj.3303 | Journal (article/letter/editorial) | | Xu2 | Chang‐Ping Li1 | Shunhao Liu4 1 State Key Laboratory of Geological Processes and Mineral Resources...of Science and Technology of China for the State Key Research & Development Program, Grant/Award Number:...conditions of the formation of Te–Au deposits. KEY W ORDS fluid inclusion, Guilaizhuang deposit, North...porphyrite, and of the Tongshi complex (Figure 3a). The E–W trending F1 fault is the 40 Ar/39Ar age of 188.4...Xifengshan porphyritic fine‐grained controlled by the W–E trending fault, belongs to the transtension nor- |  | Luan, Yan, Wang, Ruiting, Qian, Zhuangzhi, Li, Yongqin, Chen, Lixiang, Zhang, Tianyun, Ding, Kun (2018) The genesis of the Xujiagou copper deposit, Mian-Lue-Ning area of Shaanxi Province, NW China: Constraints from mineral chemistry and in situ Pb isotope composition. Geological Journal, 53. 44-57 doi:10.1002/gj.2994 | Journal (article/letter/editorial) | | deposit is representative in this area with chalcopyrite and pyrrhotite as the main ore minerals, subordinate...mineralization. The in situ Pb isotope composition of chalcopyrite (206Pb/ 204 Pb = 19.087–20.861; 207Pb/204Pb...Pb/204Pb and Pb/204Pb ratios of the Tongchang chalcopyrite and pyrite than those of the Xujiagou chalcopy-...due to the emplacement of the Tongchang diorite. KEY W ORDS fLA‐MC‐ICPMS, Mian‐Lue‐Ning, ore genesis,...Chen, 2009; Wang et al., The Mian County‐Lueyang County‐Ningqiang County area (abbrevi- 2012). Several |  | 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) | | the eastern to western Gangdese, the ore‐ State Key Laboratory of Geological Processes and Mineral Resources...Resources, Grant/Award Number: 201511015; National Key Research and Development Program of China, Grant/Award...the Linzizong volcanic rocks, western Gangdese. KEY W ORDS lead isotope, Linzizong volcanic area, Pb–Zn... 207 Pb/204Pb and 208 Pb/204Pb W–Sn, porphyry–skarn Mo(–Cu–W), and low sulphidation epithermal the...this study, we define the area to the east of Nimu County as very limited and dominantly hosted by the Linzizong |  | Liu, Yunhua, Han, Yixiao, Li, Zhen, Mo, Xuanxue, Huang, Yu, Li, Yuntao (2018) Geological characteristics, deposit type, and metallogenic epoch of the Katebasu gold-copper deposit in western Tianshan. Geological Journal, 53. 263-277 doi:10.1002/gj.3096 | Journal (article/letter/editorial) | | The mining area has Funding information National Key R&D Program of China, Grant/ Award Number: 2017YFC0601205...results provide direction for regional prospecting. KEY W ORDS gold–copper deposit, Katebasu, skarn type–fracture...DaHalaJunshan tain in the south of Xinjiang Xinyuan County, approximately 30 km Group (C1d) can be divided...three lithologic sections, which are in from the county town. The deposit is located in the central Tianshan...complex phenomenon; the orebody and surround- chalcopyrite. ing rock boundary are obvious; the Au–Cu grade |  | Yuan, Hongqing, Shen, Ping, Pan, Hongdi, An, Zhi‐Hai, Ma, Ge, Li, Wenguang (2020) Geochemistry and mineral chemical behavior of hydrothermal alteration of the Tuwu porphyry copper deposit, Eastern Tianshan, Northwest China. Geological Journal, 55 (1) 786-805 doi:10.1002/gj.3437 | Journal (article/letter/editorial) | | | Hongdi Pan5 | Zhi‐Hai An6 | Ge Ma1 | 1 Key Laboratory of Mineral Resources, Institute of Geology...Hami, Xinjiang, China Correspondence Ping Shen, Key Laboratory of Mineral Resources, Institute of Geology...Grant/Award Numbers: 41772089 and U1303293; National Key R&D Program of China, Grant/Award Numbers: 2017YFC0601206...2019 John Wiley & Sons, Ltd. 1 2 YUAN ET AL. KEY W ORDS Eastern Tianshan, fluid composition, geochemistry...por- developed schistosity, strike approximately E‐W, and dip to the phyry and are strongly affected by |  | Zhang, Yong, Xing, Shuwen, Song, Quanheng, Yu, Zhengtao, Liang, Shifu (2018) Fluid and metal sources of the Changfagou porphyry copper deposit, southern Jilin Province, NE China: Constraints from fluid inclusions and H-O-S-Pb isotope systematics. Geological Journal, 53 (6) 2746-2758 doi:10.1002/gj.3107 | Journal (article/letter/editorial) | | Song3 | Zhengtao Yu3 | Shifu Liang3 1 MLR Key Laboratory of Metallogeny and Mineral Assessment...Changchun, China Correspondence Yong Zhang, MLR Key Laboratory of Metallogeny and Mineral Assessment...quartz–molybdenite–pyrite–chalcopyrite veins (Stage II), quartz– chalcopyrite–pyrite–galena–sphalerite...water during the last stage. The δ34S values of chalcopyrite and molybdenite range from +2.2‰ to +4.3‰, with...of the formation of the Changfagou Cu deposit. KEY W ORDS Changfagou, fluid inclusion, isotope, NE China |  | Vishiti, Akumbom, Suh, Cheo Emmanuel, Lehmann, Bernd, Shemang, Elisha Mutum, Ngome, Njumbe Lionel Junior, Nshanji, Nfor Jones, Chinjo, Fonkwo Edmond, Mongwe, Oben Yoland, Egbe, Ashu Jones, Petersen, Sven (2018) Mineral chemistry, bulk rock geochemistry, and S-isotope signature of lode-gold mineralization in the Bétaré Oya gold district, south-east Cameroon. Geological Journal, 53 (6) 2579-2596 doi:10.1002/gj.3093 | Journal (article/letter/editorial) | | contain gold, pyrite, and galena in addition to chalcopyrite and both hypogene and supergene haematite and...by Au, Ag, As, Bi, Ba, Cr, Cu, Mn, Pb, Sb, Sr, V, W, Zn, and Zr. This depicts a geochemical association...Deutscher Akademischer Austausch Dienst rocks. KEY W ORDS Handling Editor: P. Horváth Cameroon, fineness...sinistral faults, sphalerite, rare pyrrhotite, chalcopyrite, galena, and haematite. The locally parallel... Co, Cr, Eu, Hg, Ir, La, Lu, Sb, Sc, Se, Sm, Tb, W, and Zn were δ34S data of sulphide minerals were |  | Zhang, Lei, Zhang, Guishan, Wen, Hanjie, Qin, Chaojian, Li, Rongxi, Zhu, Chuanwei, Du, Shengjiang (2018) Genetic implications for the Damajianshan W-Cu-As polymetallic deposit in Lvchun, Southwest China: Constraints from H-O, He-Ar, S, and Pb isotopes. Geological Journal, 53. 384-394 doi:10.1002/gj.3187 | Journal (article/letter/editorial) | | ARTICLE Genetic implications for the Damajianshan W‐Cu‐As polymetallic deposit in Lvchun, Southwest China:...Damajianshan (DMJS) W‐Cu‐As polymetallic deposit is located in the southern part of Sanjiang State Key Laboratory...that the reserves of W, Cu, and As are 0.09, 0.42, and 0.12 Mt, respectively. The W is a typical 3 University...sources. The Pb isotope Funding information National Key R&D Program of China, Grant/ Award Number: 2017YFC0602503;...meteoric water. Fluid inclusions in pyrite, chalcopyrite, arsenopyrite, and pyrrhotite possess 3He/4He |  | | Report (issue) | | by J. W. Hasler, M. H. Miller, and R. M. Chapman ---------------Bitumen-bearing rocks, by W. B. Cashion...----------------------------------------------Clays, by John W. Hosterman --------------------------------------------Coal...(columbium) and tantalum, by Raymond L. Parker and John W. 385 401 415 425 437 Jldams -------------------...------------------------------------Rare-earth elements, by John W. Adams and Mortimer H. Staatz -----------Rhenium,...ndium, by John W. Adams -------------------------------------------Selenium, by H. W. Lakin and D. F |  | | Report (issue) | | topographic quadrangle maps. Sample number key in boldface. Mining district key in parentheses. Figure 4. Map of...mining district. See tables 1 and 16 75 for map key. Localities for gold mines and prospects and gold...quadrangle (north of 45° 00' N, west of 112° 00' W) were not extensively sampled for this study; the...numbers are assigned sequential map key numbers for plotting. These map key numbers are used for reference...topographic quadrangle maps. Sample number key in boldface. Mining district key in parentheses. [__J 7.5' quadrangles |  | Peng, Yi-Wei, Gu, Xue-Xiang, Cheng, Wen-Bin, Zhao, Xiao-Bo, Wang, Guan-Nan, Lu, Liang-Tao, Han, Jian-Min (2018) Metallogenesis of the Late Palaeozoic Axi-Tawuerbieke Au-Pb-Zn district in the Tulasu Basin, Western Tianshan, China: Constraints from geological characteristics and isotope geochemistry. Geological Journal, 53 (6) 3030-3050 doi:10.1002/gj.3141 | Journal (article/letter/editorial) | | of Technology, Chengdu, Sichuan, China 2 State Key Laboratory of Geological Processes and Mineral Resources...University of Geosciences (Beijing), Beijing, China 3 Key Laboratory of Tectonic Controls on Mineralization...of adularia, Correspondence Xue‐Xiang Gu, State Key Laboratory of Geological Processes and Mineral Resources...deep targets beneath the Tawuerbieke Au deposit. KEY W ORDS epithermal Au–Pb–Zn mineralization, erosion...native gold, Ag‐bearing minerals, sphalerite, chalcopyrite, and 3.1 | Axi Au deposit galena. The dominant |  | Wang, Hui, Feng, Chengyou, Li, Rongxi, Li, Daxin (2018) Geological characteristics, metallogenesis, and tectonic setting of porphyry-skarn Cu deposits in East Kunlun Orogen. Geological Journal, 53. 58-76 doi:10.1002/gj.3130 | Journal (article/letter/editorial) | | Chang'an University, Xi'an, Shaanxi Province, China 2 Key Laboratory of Western Mineral Resources and Geological...culminated in a postcollisional setting (~225 Ma). KEY W ORDS Cu deposits, East Kunlun Orogen, mineralization...Previous Dachang Au–Sb, the Wulonggou Au, the Baiganhu W–Sn, the Galinge investigations have studied the porphyry–skarn...recent decades (Li et al., 2009; Li et al., The E–W‐trending EKO is situated at the northern margin of...(Yang, Robinson, Jiang, & Xu, 1996; Yin & the E–W‐trending North, Middle, and South Kunlun belts and |  | Mei, Wei, Lü, Xinbiao, Wang, Xiangdong, Jiang, Manrong, Fan, Xiejun, Wang, Shaobin, Wei, Wei, Zhang, Bin (2018) Geochemistry of magnetite from the Huanggang skarn iron-tin polymetallic deposit in the southern Great Xing'an Range, NE China. Geological Journal, 53 (3) 1200-1214 doi:10.1002/gj.2951 | Journal (article/letter/editorial) | | numerous inclusions (e.g., chlorite, sylvite, chalcopyrite, sphalerite, and cassiterite). In general, magnetite...in determining the origin of skarn iron deposit. KEY W ORDS Huanggang, LA‐ICP‐MS, magnetite, skarn deposit...a clear constraint on effects of inclusions chalcopyrite, galena, molybdenite, arsenopyrite, pyrite,...stage composed of magnetite, arsenopyrite, and chalcopyrite. (f) Massive ore from the late sulphide stage...stage comprised of magnetite, sphalerite, and chalcopyrite. Mineral abbreviations: Mag = magnetite; Cc = |  | Yang, Xiuqing, Zhang, Zuoheng, Duan, Shigang (2018) Origin of the Mesoproterozoic Jingtieshan bedded barite deposit, North Qilian Mountains, NW China: Geochemical and isotope (O, S, Sr) evidence. Geological Journal, 53. 21-32 doi:10.1002/gj.3088 | Journal (article/letter/editorial) | | formation (BIF) and is hosted in weakly metamor- MLR Key Laboratory of Metallogeny and Mineral Assessment...Beijing, China Correspondence Zuoheng Zhang, MLR Key Laboratory of Metallogeny and Mineral Assessment...hydrothermal solutions encountered sulfate‐rich seawater. KEY W ORDS bedded barite deposit, geochemistry, Jingtieshan... focused on the origin of barite mineralization (W. Y. Li & Yu, 1991; Qilian Ocean occurred as early...north ore belts at the Huashugou Mine (modified after W. Y. Li & Yu, 1991) [Colour figure can be viewed at |  | Zhang, Haidong, Wang, Dequan, Wang, Ruimei, Liu, Jianchao, Li, Rongxi (2018) Metasomatic alteration of volcanic-sedimentary terrane in the Early Devonian: Implication for the formation of the Mengxi porphyry copper deposit, eastern Junggar, Central Asian Orogenic Belt. Geological Journal, 53. 278-292 doi:10.1002/gj.3055 | Journal (article/letter/editorial) | | fine anhedral chalcopyrite and bornite disseminated in the Huangcaopo Formation, chalcopyrite as inclusion...tectonic‐magmatic events. Handling Editor: G. Yang KEY W ORDS Central Asian Orogenic Belt, eastern Junggar...mafic‐intermediate volcanic, pyroclastic, contained pyrite, chalcopyrite, quartz, and sericite (Figure 4c,d). The and...disseminated in the Huangcaopo Group, and a little chalcopyrite various textures including disseminated (Figure...textures. Remarkably, the mount of isolated chalcopyrite disseminated in the The pyrite‐quartz veins |  | Kang, Ming, Yuan, Ye, Yue, Changcheng, Gao, Chao (2018) Fluid inclusion and isotope characteristics of the Xishanwanyangchang silver polymetallic deposit, Inner Mongolia, China. Geological Journal, 53. 303-318 doi:10.1002/gj.3189 | Journal (article/letter/editorial) | | followed by precipitation and enrichment of metals. KEY W ORDS fluid inclusion, Inner Mongolia, isotope,...inclusions up to 400°C; and deposit is oriented E–W as a whole, with the western part trending the Zijinshan...(Zhang et al., 1991; Zhang, structure in nearly E–W orientation in the middle (Shen, Wang, Su, & She...The ore‐forming sequence is as follows: pyrite–chalcopyrite–galena– sphalerite–haematite–argentite–pyrargyrite...mainly carried out in the Ministry of Education Key Laboratory of Western Mineral Resources and Geological |  | Yang, Chengdong, Yang, Fuquan, Chai, Fengmei, Wu, Yufeng (2018) Timing of formation of the Keketale Pb-Zn deposit, Xinjiang, Northwest China, Central Asian Orogenic Belt: Implications for the metallogeny of the South Altay Orogenic Belt. Geological Journal, 53 (3) 899-913 doi:10.1002/gj.2933 | Journal (article/letter/editorial) | | Fuquan Yang1 | Fengmei Chai2 | Yufeng Wu1 1 MLR Key Laboratory of Metallogeny and Mineral Assessment...stratabound orebodies are hosted in a suite Xinjiang Key Laboratory for Geodynamic Processes and Metallogenic...Devonian Kangbutiebao Correspondence Fuquan Yang, MLR Key Laboratory of Metallogeny and Mineral Assessment...from the Kangbutiebao Funding information National Key Technologies R&D Program, Grant/Award Number: 2011BAB06B03‐02;...hydrothermal exhalation system in the South AOB. KEY W ORDS Keketale Pb–Zn deposit, S isotope, South Altay |  | Jia, Hong‐Xiang, Pang, Zhen‐Shan, Chen, Ren‐Yi, Xue, Jian‐Ling, Chen, Hui, Lin, Lu‐Jun (2019) Genesis and hydrothermal evolution of the
T
iantangshan tin‐polymetallic deposit, south‐eastern
N
anling
R
ange,
S
outh
C
hina. Geological Journal, 54 (6) 3958-3979 doi:10.1002/gj.3393 | Journal (article/letter/editorial) | | Email: pzs927@163.com Funding information National Key Research and Development Program of China, Grant/Award...topaz, quartz, and fluorite, including H2O‐rich (W‐type, WL‐ and WV‐ subtypes), CO2‐bearing (C‐type)...evidenced by the coexistence of primary aqueous (W‐type) and aqueous‐carbonic (C‐type) fluid inclusions...immiscible condition, as identified by the coexistence of W‐type and C‐type fluid inclusions with lower homogenization...(175–298°C) and salinities (0.2–3.9 wt.% NaCl equiv.) W‐type fluid inclusions trapped. Microthermometry |  | Gao, Haijun, Zhang, Yongmei, Gu, Xuexiang, Li, Jilin (2018) Ore genesis of the Xiyi Pb-Zn deposit, western Yunnan province, China: Geologic, fluid inclusion, and isotopic (C-H-O-S-Pb) evidence. Geological Journal, 53 (3) 1165-1185 doi:10.1002/gj.2949 | Journal (article/letter/editorial) | | (C‐H‐O‐S‐Pb) evidence Haijun Gao | Yongmei Zhang State Key Laboratory of Geological Processes and Mineral Resources...Beijing, China Correspondence Yongmei Zhang, State Key Laboratory of Geological Processes and Mineral Resources...includes sphalerite, galena, pyrite, arsenopyrite, chalcopyrite, and marcasite. Calcite, barite, and quartz...Pb‐Zn deposit is a Mississippi Valley‐type deposit. KEY W ORDS fluid inclusion, geologic and isotopic features...southern part of the Sanjiang Luziyuan deposits (W. Dong, 2007; Figure 1b). Many authors have region |  | Fan, Shuanghu, Chen, Shu'e, Zhang, Yibin, Zhang, Li, Liu, Lei, Yang, Liuchen (2018) The characteristics and geneses of iron deposits in the Bailingshan area, Eastern Tianshan, Xinjiang, NW China. Geological Journal, 53. 319-328 doi:10.1002/gj.3229 | Journal (article/letter/editorial) | | hydrothermal deposition. Handling Editor: G. Yang KEY W ORDS Bailingshan, Carboniferous, Eastern Tianshan...al., 2016; Li et al., 2017) but also one of the key areas for the explo- mal mineralization (Qi, Wu...Bailingshan complex (Figure 1b). The earlier faults in E‐W direction controlled the 2 | G EO LO GI C A L SE...pyrite, next magnetite, haematite (specularite), chalcopyrite, limo- magnetite at the metasomatic edge. Malachite...mineralization existed in the area, magnetite + pyrite ± chalcopyrite in the early stage, haematite in the middle |  | He, Hujun, Han, Ke, Yang, Xingke, An, Le, Gao, Yaning, Wang, Xin, Jin, Gang (2019) Controls on the formation of the Changgou gold deposit and implications for exploration within the North Hanyin area, South Qinling Mountains, China. Geological Journal, 54 (4) 2431-2446 doi:10.1002/gj.3305 | Journal (article/letter/editorial) | | Resources, Chang'an University, Xi'an, China 2 Key Laboratory of Western Mineral Resources and Geological...Education, Chang'an University, Xi'an, China 3 State Key Laboratory of Water Resource Protection and Utilization...Email: hsj2010@chd.edu.cn Funding information State Key Laboratory of Water Resources Protection and Utilization...shear zone associated gold deposit and that the key controls on the formation of the deposit can be used...that are favourable for future exploration. The key control on the spatial distribution of mineralization |  | | Journal (article/letter/editorial) | | Liu3 | Sheng‐Hui Li3 | Chun‐Kit Lai4,2 1 MNR Key Laboratory of Metallogeny and Mineral Assessment...of China, Grant/Award Number: 41672066; National Key R&D Plan of China, Grant/Award Number: 2017YFC0601403...mechanism for the deposition of ore‐forming materials. KEY W ORDS fluid inclusions, isotope geochemistry, Liaodong...metamorphic rocks of the Liaohe Group E‐W‐, NW‐, NE‐trend Pyrite, chalcopyrite, galena, sphalerite Quartz, K‐feldspar...Nearly E‐W‐trending faults Paleoproterozoic metamorphic rocks of the Liaohe Group NE‐, E‐W‐ trend Pyrite |  | Zhao, Xiaoyan, Yang, Zhusen, Hou, Zengqian, Zhang, Xiong, Li, Yanguang, Pei, Yingru, Guan, Weiqi (2019) The structural deformation characteristics and the control of gold mineralization of the upper Triassic flysch (Langjiexue Group) in Tibetan Plateau. Geological Journal, 54 (3) 1331-1342 doi:10.1002/gj.3230 | Journal (article/letter/editorial) | | Hou2 | Xiong Zhang3 | Yanguang Li4 | 1 MLR Key Laboratory of Metallogeny and Mineral Assessment...Two regional profiles (Jiacha profile and Lang County profile) in the Langjiexue Group have been chosen...Beijing, China Correspondence Xiaoyan Zhao, MLR Key Laboratory of Metallogeny and Mineral Assessment...Geological Sciences, Grant/Award Number: K1709; National Key Research and Development Project of China, Grant/Award...the principal stress of the reaction in a nearly E–W direction. The main stress of D2 stage was in an obviously |  | | Journal (article/letter/editorial) | | massive sulphide ores are the most important ore Key Laboratory of Western China's Mineral Resources and...proposed by previous studies, including the in 3 Key Laboratory for the Study of Focused Magmatism and...jiangang@chd.edu.cn Funding information National Key R&D Program of China, Grant/ Award Number: 2017YFC0601204;...characterized by a relatively high proportion of chalcopyrite and comparatively high Pt and Pd (PPGE) and...residual sulphide melts mineralized in a local place. KEY W ORDS hexagonal pyrrhotite (Hpo), Jinchuan Ni‐Cu‐PGE |
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