 | Zhang, Liang, Yang, Li-Qiang, Wang, Yu, Weinberg, Roberto F., An, Ping, Chen, Bing-Yu (2017) Thermochronologic constrains on the processes of formation and exhumation of the Xinli orogenic gold deposit, Jiaodong Peninsula, eastern China. Ore Geology Reviews, 81. 140-153 doi:10.1016/j.oregeorev.2016.09.026 | Journal (article/letter/editorial) | | exhumation of the Xinli orogenic gold deposit, Jiaodong Peninsula, eastern China Liang Zhang, Li-Qiang Yang...exhumation of the Xinli orogenic gold deposit, Jiaodong Peninsula, eastern China, Ore Geology Reviews (2016)...exhumation of the Xinli orogenic gold deposit, Jiaodong Peninsula, eastern PT China RI Liang Zhanga, Li-Qiang...Mineral Resources, b NU China University of Geosciences, Beijing 100083, China School of Earth, Atmosphere...Australia Sanshandao Gold Company, Shandong Gold Mining Stock Co., Ltd., TE D Laizhou City, Shandong Province |  | Zhang, Xiao'ou, Cawood, Peter A., Wilde, Simon A., Liu, Ruqi, Song, Hailin, Li, Wen, Snee, Lawrence W. (2003) Geology and timing of mineralization at the Cangshang gold deposit, north-western Jiaodong Peninsula, China. Mineralium Deposita, 38 (2) 141-153 doi:10.1007/s00126-002-0290-7 | Journal (article/letter/editorial) | | mineralization at the Cangshang gold deposit, north-western Jiaodong Peninsula, China Received: 2 November...July 2002 Springer-Verlag 2002 Abstract The Cangshang gold deposit of the northwestern Jiaodong Peninsula...and is developed by the largest open pit gold mine in China. This deposit is a Jiaojia-style (i.e. d...zone, which trends 040 and dips 40ā 75SE at the mine site. The main (no. 1) orebody lies between a hanging...the Cangshang deposit, providing the ļ¬rst time absolute age on formation of the Jiaojia-style gold deposits |  | Liu, Yazhou, Yang, Liqiang, Wang, Sirui, Liu, Xiangdong, Wang, Hao, Li, Dapeng, Wei, Pengfei, Cheng, Wei, Chen, Bingyu (2019) Origin and Evolution of Ore-Forming Fluid and Gold-Deposition Processes at the Sanshandao Gold Deposit, Jiaodong Peninsula, Eastern China. Minerals, 9 (3) 189 doi:10.3390/min9030189 | Journal (article/letter/editorial) | | and Gold-Deposition Processes at the Sanshandao Gold Deposit, Jiaodong Peninsula, Eastern China Yazhou...and Mineral Resources, China University of Geosciences, Beijing 100083, China; 3001160020@cugb.edu.cn...2001180061@cugb.edu.cn (H.W.) Shandong Institute of Geological Sciences, Shandong Key Laboratory of Geological...Utilization in Metallic Minerals, Key Laboratory of Gold Mineralization Processes and Resources Utilization...250013, China; dpengli@126.com (D.L.); pfeiwei@126.com (P.W.); weiwei0208@sohu.com (W.C.) Sanshandao Gold |  | Mao, Jingwen, Wang, Yitian, Li, Houmin, Pirajno, Franco, Zhang, Changqing, Wang, Ruiting (2008) The relationship of mantle-derived fluids to gold metallogenesis in the Jiaodong Peninsula: Evidence from DāOāCāS isotope systematics. Ore Geology Reviews, 33 (3) 361-381 doi:10.1016/j.oregeorev.2007.01.003 | Journal (article/letter/editorial) | | com/locate/oregeorev The relationship of mantle-derived fluids to gold metallogenesis in the Jiaodong Peninsula: Evidence...Sciences, Beijing 100037, People's Republic of China b Geological Survey of Western Australia, 100 Plain...Mineral Recourse, China University of Geosciences, Beijing, 100083, People's Republic of China Received 7 February...The largest gold district in China is the Jiaodong Peninsula, where three types of gold deposits are...Precambrian crystalline basement. The breccia-type gold system is mainly located around the northern margin |  | Deng, Jun, Wang, Changming, Bagas, Leon, Carranza, Emmanuel John M., Lu, Yongjun (2015) CretaceousāCenozoic tectonic history of the Jiaojia Fault and gold mineralization in the Jiaodong Peninsula, China: constraints from zircon UāPb, illite KāAr, and apatite fission track thermochronometry. Mineralium Deposita, 50 (8) 987-1006 doi:10.1007/s00126-015-0584-1 | Journal (article/letter/editorial) | | of the Jiaojia Fault and gold mineralization in the Jiaodong Peninsula, China: constraints from zircon...Jiaojia Fault (JJF) in the Jiaodong area of eastern China is an important NNE-trending structure that is subsidiary...TanchengāLujiang (Tan-Lu) Fault Zone, and hosts >1200 t of gold reserves contained in disseminated and stockwork...Resources, China University of Geosciences, No. 29, Xueyuan Road, Haidian District, 100083 Beijing, China 2... 55 Ma. Previous age data of ca. 130ā110 Ma for gold mineralization along the JJF coincides with the |  | Qiu, Yumin, Groves, David I., McNaughton, Neal J., Wang, Liang-gen, Zhou, Taihe (2002) Nature, age, and tectonic setting of granitoid-hosted, orogenic gold deposits of the Jiaodong Peninsula, eastern North China craton, China. Mineralium Deposita, 37 (3) 283-305 doi:10.1007/s00126-001-0238-3 | Journal (article/letter/editorial) | | granitoid-hosted, orogenic gold deposits of the Jiaodong Peninsula, eastern North China craton, China Received: 5 August...Abstract The Jiaodong gold province, along the southeastern margin of the North China craton, has combined...production and resources of >900 tonnes of gold. More than 95% of the gold in this province is hosted in Mesozoic...provinces of granitoid-hosted lode-gold deposits in the world. The Jiaodong gold deposits occur as massive auriferous...base metals in the gold lodes is generally low, although locally signiļ¬cant. Gold deposition took place |  | Fan, Hong Rui, Zhai, Ming Guo, Xie, Yi Han, Yang, Jin Hui (2003) Ore-forming fluids associated with granite-hosted gold mineralization at the Sanshandao deposit, Jiaodong gold province, China. Mineralium Deposita, 38 (6) 739-750 doi:10.1007/s00126-003-0368-x | Journal (article/letter/editorial) | | granite-hosted gold mineralization at the Sanshandao deposit, Jiaodong gold province, China Received: 8... Abstract The Sanshandao gold deposit, with total resources of more than 60 t of gold, is located in...in the Jiaodong gold province, the most important gold province of China. The deposit is a typical highly...highly fractured and altered, disseminated gold system, with high-grade, quartz-sulphide vein/veinlet stockworks...quartz-carbonate. Fluid inclusions in quartz and calcite in vein/veinlet stockworks contain C-O-H ļ¬uids |  | Zeng, Qingdong, Liu, Jianming, Liu, Hongtao, Shen, Ping, Zhang, Lianchang (2006) The Ore-forming Fluid of the Gold Deposits of Muru Gold Belt in Eastern Shandong, China - a Case Study of Denggezhuang Gold Deposit. Resource Geology, 56 (4) 375-384 doi:10.1111/j.1751-3928.2006.tb00290.x | Journal (article/letter/editorial) | | the Gold Deposits of Muru Gold Belt in Eastern Shandong, China ā a Case Study of Denggezhuang Gold Deposit...Chinese Academy of Sciences, Beijing 100029, P. R. of china [e-mail: zengqingdong@mail.iggcas.ac.cn] Received...Denggezhuang gold deposit is an epithermal gold-quartz vein deposit in northern Muru gold belt, eastern...eastern Shandong, China. The deposit occurs in the NNE-striking faults within the Mesozoic granite. The deposit...quartz-sulfides veins; (3) late, pure quartz or calcite veinlets. Most gold mineralization is associated with the |  | | Report (chapter) | | large-scale gold metallogeny during Mesozoic tectonic transition in the Jiaodong Peninsula, eastern China H.-R...100029, China, (e-mail: fanhr@mail.igcas.ac.cn) Abstract: The Jiaodong Peninsula or eastern Shandong Province...important gold producing in region China, is located in the southeastern margin of the North China Craton...Craton. The gold deposits in the Jiaodong Peninsula are divided into three gold belts, from west to east,... the Zhaoyuanā Laizhou, PenglaiāQixia and MupingāRushan belts. The deposits occur as goldbearing quartz |  | Liu, Jianchao, Wang, Jinya, Liu, Yang, Tian, Jingxiang, Li, Xiuzhang, Zhang, Haidong (2018) Ore genesis of the Xiadian gold deposit, Jiaodong Peninsula, East China: Information from fluid inclusions and mineralization. Geological Journal, 53. 77-95 doi:10.1002/gj.3042 | Journal (article/letter/editorial) | | Ore genesis of the Xiadian gold deposit, Jiaodong Peninsula, East China: Information from fluid inclusions...Xi'an, China 2 Laboratory of Mineralization and Dynamics, Chang'an University, Xi'an, China 3 Shandong...Science, Qingdao, China Orebodies in the Xiadian gold deposit in the Jiaodong Peninsula, China are mainly hosted...identified as follows: quartzāpyrite stage (I), goldābearing fineāgrained pyriteāquartz stage (II), polymetallic...including quartz 4 Shandong Institute of Geological Survey, Shandong, China 5 Shandong Institute of Geological |  | Mills, Stephanie E., Tomkins, Andrew G., Weinberg, Roberto F., Fan, Hong-Rui (2015) Anomalously silver-rich vein-hosted mineralisation in disseminated-style gold deposits, Jiaodong gold district, China. Ore Geology Reviews, 68. 127-141 doi:10.1016/j.oregeorev.2014.12.014 | Journal (article/letter/editorial) | | mineralisation in disseminated-style gold deposits, Jiaodong gold district, China Stephanie E. Mills a,ā, Andrew...Geophysics, Chinese Academy of Sciences, Beijing, China a r t i c l e i n f o Article history: Received...Available online 19 December 2014 Keywords: Jiaodong Gold Silver K-feldspar alteration Geochemistry Structural...of the Jiaojia gold deposit (JJ3), located in the Jiaodong district of northeast China. The JJ3 orebody...sub-metric quartz-pyrite veins with up to 300 ppm of gold, whereas the JJ1 orebody represents an archetypal |  | Yang, Li-Qiang, Deng, Jun, Goldfarb, Richard J., Zhang, Jing, Gao, Bang-Fei, Wang, Zhong-Liang (2014) 40Ar/39Ar geochronological constraints on the formation of the Dayingezhuang gold deposit: New implications for timing and duration of hydrothermal activity in the Jiaodong gold province, China. Gondwana Research, 25 (4) 1469-1483 doi:10.1016/j.gr.2013.07.001 | Journal (article/letter/editorial) | | constraints on the formation of the Dayingezhuang gold deposit: New implications for timing and duration...of hydrothermal activity in the Jiaodong gold province, Chinaā Li-Qiang Yang a,ā, Jun Deng a, Richard...and Mineral Resources, China University of Geosciences, Beijing 100083, China U.S. Geological Survey...CO 80225, USA China Railway Resources Mineral Exploration Company, Beijing 100039, China a r t i c l...Orogenic gold Geochronology Linglong MCC Jiaodong, China a b s t r a c t China's largest gold resource |  | Yang, Li-Qiang, Deng, Jun, Wang, Zhong-Liang, Guo, Lin-Nan, Li, Rui-Hong, Groves, David I., Danyushevsky, Leonid V., Zhang, Chao, Zheng, Xiao-Li, Zhao, Hai (2016) Relationships Between Gold and Pyrite at the Xincheng Gold Deposit, Jiaodong Peninsula, China: Implications for Gold Source and Deposition in a Brittle Epizonal Environment. Economic Geology, 111 (1) 105-126 doi:10.2113/econgeo.111.1.105 | Journal (article/letter/editorial) | | Between Gold and Pyrite at the Xincheng Gold Deposit, Jiaodong Peninsula, China: Implications for Gold Source...and Mineral Resources, China University of Geosciences, Beijing 100083, China 2 Centre for Exploration...Australia 7001 4 Shandong 5 Xincheng Gold Mining Stock Co., Ltd., Laizhou City, Shandong Province 261400...261400, China Gold Company, Shandong Gold Mining Stock Co., Ltd., Laizhou City, Shandong Province 261438...261438, China Abstract The Xincheng gold deposit, hosted by the Early Cretaceous 132 to 123 Ma Guojialing-type |  | Wen, Bo-Jie, Fan, Hong-Rui, Santosh, M., Hu, Fang-Fang, Pirajno, Franco, Yang, Kui-Feng (2015) Genesis of two different types of gold mineralization in the Linglong gold field, China: Constrains from geology, fluid inclusions and stable isotope. Ore Geology Reviews, 65. 643-658 doi:10.1016/j.oregeorev.2014.03.018 | Journal (article/letter/editorial) | | of two different types of gold mineralization in the Linglong gold ļ¬eld, China: Constrains from geology...Sciences, Beijing 100029, China School of Earth Sciences and Resources, China University of Geosciences...Geosciences Beijing, 29 Xueyuan Road, Beijing 100083, China Centre for Exploration Targeting, University of Western...separation Dongfeng gold deposit Linglong gold deposit Northwest Jiaodong Eastern China a b s t r a c t...and Linglong gold deposits are located in the northwest Jiaodong Peninsula, North China Craton. The deposits |  | Wang, Changming, Deng, Jun, Santosh, M., Carranza, Emmanuel John M., Gong, Qingjie, Guo, Chunying, Xia, Rui, Lai, Xiangru (2015) Timing, tectonic implications and genesis of gold mineralization in the Xincheng gold deposit, China: CāHāO isotopes, pyrite RbāSr and zircon fission track thermochronometry. Ore Geology Reviews, 65. 659-673 doi:10.1016/j.oregeorev.2014.04.022 | Journal (article/letter/editorial) | | implications and genesis of gold mineralization in the Xincheng gold deposit, China: CāHāO isotopes, pyrite...a, Xiangru Lai a a b c China University of Geosciences, Beijing 100083, China School of Earth and Environmental...Research Institute of Uranium Geology, Beijing 100029, China a r t i c l e i n f o Article history: Received...Tectonic implications Jiaodong gold deposits a b s t r a c t The Xincheng gold deposit located at the northwestern...the North China Craton has a reserve of ~ 96 t Au and is among the largest in the Jiaodong gold province |  | Li, Huan, Sun, Hua-Shan, Evans, Noreen J., Li, Jian-Wei, Wu, Jing-Hua, Jiang, Wei-Cheng, Halassane, Niare (2019) Geochemistry and geochronology of zircons from granite-hosted gold mineralization in the Jiaodong Peninsula, North China: Implications for ore genesis. Ore Geology Reviews, 115. 103188 doi:10.1016/j.oregeorev.2019.103188 | Journal (article/letter/editorial) | | zircons from granite-hosted gold mineralization in the Jiaodong Peninsula, North China: Implications for ore...Info-Physics, Central South University, Changsha 410083, China State Key Laboratory of Geological Processes and...Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China c School of Earth and Planetary...C T Keywords: Zircon UāPb dating Hf isotope Sanshandao-Jiuqu-Canzhuang Linglong-Jiaojia Jiaodong Peninsula...structurally-controlled gold mineralization is intensely developed in the Jiaodong Peninsula, North China Craton and |  | Cai, Ya-Chun, Fan, Hong-Rui, Santosh, M., Hu, Fang-Fang, Yang, Kui-Feng, Li, Xian-Hua (2018) Decratonic gold mineralization: Evidence from the Shangzhuang gold deposit, eastern North China Craton. Gondwana Research, 54. 1-22 doi:10.1016/j.gr.2017.09.009 | Journal (article/letter/editorial) | | Decratonic gold mineralization: Evidence from the Shangzhuang gold deposit, eastern North China Craton ...Decratonic gold mineralization: Evidence from the Shangzhuang gold deposit, eastern North China Craton....Decratonic gold mineralization: evidence from the Shangzhuang gold deposit, eastern North China Craton ... Chinese Academy of Sciences, Beijing 100029, China College of Earth Science, University of Chinese...Beijing MA b 100049, China D c PT E School of Earth Sciences and Resources, China University of Geosciences |  | Song, Ming-chun, Li, San-zhong, Santosh, M., Zhao, Shujuan, Yu, Shan, Yi, Pei-hou, Cui, Shu-xue, Lv, Gu-xian, Xu, Jun-xiang, Song, Ying-xin, Zhou, Ming-ling (2015) Types, characteristics and metallogenesis of gold deposits in the Jiaodong Peninsula, Eastern North China Craton. Ore Geology Reviews, 65. 612-625 doi:10.1016/j.oregeorev.2014.06.019 | Journal (article/letter/editorial) | | and metallogenesis of gold deposits in the Jiaodong Peninsula, Eastern North China Craton Ming-chun Song...Mineral Resources of Shandong Province, Jinan 250013, China Key Laboratory of Gold Mineralization Processes...Republic of China, Jinan 250013, China College of Marine Geosciences, Ocean University of China, Qingdao...Qingdao 266003, China d School of Earth Science & Resources, China University of Geosciences, Beijing 100083...100083, China e The Sixth Exploration Institute of Geology and Mineral Resources of Shandong Province, Weihai |  | Wang, Zhong-Liang, Yang, Li-Qiang, Guo, Lin-Nan, Marsh, Erin, Wang, Jian-Ping, Liu, Yue, Zhang, Chao, Li, Rui-Hong, Zhang, Liang, Zheng, Xiao-Li, Zhao, Rong-Xin (2015) Fluid immiscibility and gold deposition in the Xincheng deposit, Jiaodong Peninsula, China: A fluid inclusion study. Ore Geology Reviews, 65. 701-717 doi:10.1016/j.oregeorev.2014.06.006 | Journal (article/letter/editorial) | | immiscibility and gold deposition in the Xincheng deposit, Jiaodong Peninsula, China: A ļ¬uid inclusion...and Mineral Resources, China University of Geosciences, Beijing 100083, China U.S. Geological Survey...80225, USA Shandong Gold Mining Stock Co., Ltd., Laizhou City, Shandong Province 261400, China d Jiaojia...Jiaojia Gold Company, Shandong Gold Mining Stock Co., Ltd., Laizhou City, Shandong Province 261438, China b...immiscibility Gold deposition Xincheng gold deposit Jiaodong a b s t r a c t The Xincheng gold deposit, located |  | Deng, Jun, Wang, Qingfei, Santosh, M, Liu, Xuefei, Liang, Yayun, Yang, Liqiang, Zhao, Rui, Yang, Lin (2020) Remobilization of metasomatized mantle lithosphere: a new model for the Jiaodong gold province, eastern China. Mineralium Deposita, 55 (2) 257-274 doi:10.1007/s00126-019-00925-0 | Journal (article/letter/editorial) | | lithosphere: a new model for the Jiaodong gold province, eastern China Jun Deng 1 & Qingfei Wang 1 & M Santosh...Abstract The ~ 120 Ma Jiaodong province in the North China Craton, composed of abundant Mesozoic granites that...formed through the collision between the North China and Yangtze cratons in the Triassic. Insights on...of gold and fluids in the Jiaodong gold province are based on a detailed study of the Sanshandao deposit...deposit. The Ī“13CPDB and Ī“18O values of hydrothermal calcite from this deposit range from ā 4.3 to ā 6.5ā° and |  | Zhang, Liang, Weinberg, Roberto F., Yang, Li-Qiang, Groves, David I., Sai, Sheng-Xun, Matchan, Erin, Phillips, David, Kohn, Barry P., Miggins, Daniel P., Liu, Yue, Deng, Jun (2020) Mesozoic Orogenic Gold Mineralization in the Jiaodong Peninsula, China: A Focused Event at 120 Ā± 2 Ma During Cooling of Pregold Granite Intrusions. Economic Geology, 115 (2) 415-441 doi:10.5382/econgeo.4716 | Journal (article/letter/editorial) | | 415ā441 Mesozoic Orogenic Gold Mineralization in the Jiaodong Peninsula, China: A Focused Event at 120...and Mineral Resources, China University of Geosciences, Beijing 100083, China 2School 3Centre of Earth...Corvallis, Oregon 97331, USA Abstract Jiaodong gold deposits are mainly sited along faulted contacts...relate to timing of gold mineralization and granite-gold relationships. In this study, gold-related muscovite...deposits. Analogous 40Ar/39Ar timing constraints from gold-related muscovite are provided by total gas and |  | Tan, Jun, Wei, Junhao, He, Huaiyu, Su, Fei, Li, Yanjun, Fu, Lebing, Zhao, Shaoqing, Xiao, Guangling, Zhang, Fei, Xu, Jiafu, Liu, Yan, Stuart, Finlay M., Zhu, Rixiang (2018) Noble gases in pyrites from the Guocheng-Liaoshang gold belt in the Jiaodong province: Evidence for a mantle source of gold. Chemical Geology, 480. 105-115 doi:10.1016/j.chemgeo.2017.09.027 | Journal (article/letter/editorial) | | Guocheng-Liaoshang gold belt in the Jiaodong province: Evidence for a mantle source of gold Jun Tana, Junhao...Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China Institute of Geology and...Geophysics, Chinese Academy of Sciences, Beijing 100029, China c School of Earth Science, University of Chinese...Beijing 100049, China d School of Geosciences, Yangtze University, Wuhan 430100, China e NO.1 Institute...Geology and Mineral Resource of Shandong Province, Jinan 250014, China f Scottish Universities Environmental |  | Hu, Huan-Long, Fan, Hong-Rui, Liu, Xuan, Cai, Ya-Chun, Yang, Kui-Feng, Ma, Wei-Dong (2020) Two-stage gold deposition in response to H2S loss from a single fluid in the Sizhuang deposit (Jiaodong, China) Ore Geology Reviews, 120. 103450 doi:10.1016/j.oregeorev.2020.103450 | Journal (article/letter/editorial) | | Journal Pre-proofs Two-stage gold deposition in response to H2S loss from a single fluid in the Sizhuang...Sizhuang deposit (Jiaodong, China) Huan-Long Hu, Hong-Rui Fan, Xuan Liu, Ya-Chun Cai, Kui-Feng Yang, Wei-Dong...X. Liu, Y-C. Cai, K-F. Yang, W-D. Ma, Two-stage gold deposition in response to H2S loss from a single...single fluid in the Sizhuang deposit (Jiaodong, China), Ore Geology Reviews (2020), doi: https://doi.org/10...2020 Published by Elsevier B.V. 1 2 3 Two-stage gold deposition in response to H2S loss from a single |  | Feng, Li-Qiang, Gu, Xue-Xiang, Zhang, Yong-Mei, Wang, Jia-Lin, Ge, Zhan-Lin, He, Yu, Zhang, Ying-Shuai (2020) Geology and geochronology of the Shijia gold deposit, Jiaodong Peninsula, China. Ore Geology Reviews, 120. 103432 doi:10.1016/j.oregeorev.2020.103432 | Journal (article/letter/editorial) | | and geochronology of the Shijia gold deposit, Jiaodong Peninsula, China Li-Qiang Feng, Xue-Xiang Gu, Yong-Mei...and geochronology of the Shijia gold deposit, Jiaodong Peninsula, China, Ore Geology Reviews (2020), doi:...and geochronology of the Shijia gold deposit, Jiaodong Peninsula, China Li-Qiang Feng1, Xue-Xiang Gu1,2*...Sciences and Resources, China University of Geosciences, Beijing 100083, China 2 State Key Laboratory...and Mineral Resources, China University of Geosciences, Beijing 100083, China *Correspondence to: X.X |  | Cheng, Shao-Bo, Liu, Zhen-Jiang, Wang, Qing-Fei, Wang, Fu-Jiang, Xue, Yu-Shan, Xu, Lei, Wang, Jian-Ping, Zhu, Bao-Lin (2017) Mineralization age and geodynamic background for the Shangjiazhuang Mo deposit in the Jiaodong gold province, China. Ore Geology Reviews, 80. 876-890 doi:10.1016/j.oregeorev.2016.08.018 | Journal (article/letter/editorial) | | Shangjiazhuang Mo deposit in the Jiaodong gold province, China Shao-bo Cheng, Zhen-jiang Liu, Qing-fei...Shangjiazhuang Mo deposit in the Jiaodong gold province, China, Ore Geology Reviews (2016), doi: 10.1016/j...Shangjiazhuang Mo deposit in the Jiaodong gold province, China SC R Shao-bo Chenga, Zhen-jiang Liua,...and Mineral Resources, China University of Geosciences, Beijing 100083, China MA b. Northwest Geological...Nonferrous Metals, Xiāan 710054, China TE Corresponding author: D c. Shandong Provincial 6th Exploration |
|
