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·The Luanchuan ore concentration area has played an important economic role in the production of Mo W Pb Zn Ag minerals Figure 1 In the East Qinling area Mo > WO 3 7 Mt Pb and Zn and 8000t Ag ore belt were discovered Mao et al 2011; Wang et al 2019 Shibaogou is located on the southern edge of the North China
·From the Pb Pb isotope plots Fig 10 the Pb isotope ratios from the different samples of the Laochang Pb Zn ore are relatively consistent and cluster in a narrow field which is likely suggestive of a single Pb or a well mixed Pb source probably the same for the other metals Bineli Betsiet al 2018; Xu et al 2021b
·Semantic Scholar extracted view of "Porphyry Cu Au Mo epithermal Ag Pb Zn distal hydrothermal Au deposits in the Dexing area Jiangxi province East China—A linked ore system" by J Mao et al quartz veins from the Jinshan gold deposit is applied to make clear the metallogenic time of the results revealed
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·The Kangjiawan Pb Zn deposit situated within the Shuikoushan polymetallic ore field in Changning Hunan Province China is a large scale Pb Zn deposit unearthed in 1976 Based on detailed geological field investigations this study presents the results of the Rb Sr isotopic dating electron probe microanalyses EPMAs and LA ICP MS analyses of the
·The Coringa gold silver Cu Pb Zn deposit in southeastern of Tapajós Mineral Province is hosted in felsic volcanic rocks the Vila Riozinho Formation 1996 ± 21 Ma and in the Serra Alkali Feldspar Granite 1999 ± 25 Ma and has been interpreted to have formed in a post collisional volcano plutonic setting
·The Fengxian Taibai abbr Fengtai ore cluster in the west Qinling orogen Shaanxi central China comprises an important part of the giant Qinling Zn Pb Au metallogenic belt Fig 1 a and b The total Pb Zn reserve is >5 Mt with a Au reserve of >200 t in the ore cluster Wang et al 2007 Li 2008 In the Fengtai ore cluster there are three large Zn Pb Cu
·The responses of the lead zinc Pb Zn ore bearing veins in the Asu River Group shales in Abakaliki area to ground magnetic resistivity and induced polarization IP methods of geophysics were studied in Nkpuma Ekwoku Results of the study indicate that low magnetic susceptibility values are associated with shallow tectonic structures within the
·Unraveling the evolution of Mississippi Valley type MVT hydrothermal system is crucial for understanding ore genesis and exploration In this paper we take the Wusihe Pb Zn deposit in the western Yangtze Block South China as a case study using detailed ore deposit geology quartz in situ trace elements and sulfides in situ S Pb isotopes to propose a new
·The Tongshanling ore field is one of the most representative W Sn Cu Pb Zn polymetallic deposits in the central western Nanling Ore Belt which developed multiple mineralization types including Cu Pb Zn Tongshanling W Sn Weijia Pb Zn Jiangyong and Mo Yulong deposits
·Co Ni and Se enrichment in porphyry and proximal skarn type pyrite suggests they formed at relatively high temperature whereas the colloform pyrite shows trace element contents Cu Pb Zn Ag
·The Jinding Zn Pb sediment hosted deposit in western Yunnan China is the fourth largest Zn deposit in Asia Based on field observations of the ore textures breccias and the sandstone host rocks the ores formed in a dome that was created by the diapiric migration of evaporites in the Lanping Basin during Paleogene deformation and thrust loading Most of the
·Kalatag is a rare copper polymetallic ore cluster district that is characterized by various types of ore deposits including VMS Cu Zn The Meiling deposit is related to the subvolcanic quartz porphyry according to the consistent ages of the quartz porphyry zircon U Pb Multi stage evolution of gold bearing hydrothermal quartz veins at
·Skarn deposits are typically developed within or adjacent to hypabyssal intrusions of carbonate rocks Meinert et al 2005 They represent an important source of Cu Fe Au Pb Zn Ag and W Sn globally Einaudi et al 1981 Meinert 1992 Vein type Pb Zn ± Ag mineralization commonly develops in the distal zones of magmatic hydrothermal systems and
·The Tongshanling ore field is one of the most representative W‒Sn‒Cu‒Pb‒Zn polymetallic deposits in the central western Nanling Ore Belt which developed multiple mineralization types including Cu‒Pb‒Zn Tongshanling W‒Sn Weijia Pb‒Zn Jiangyong and Mo Yulong deposits
·The main ore stage stage II consists mainly on Ag Au Pb Zn Cu and Sb ores which is hosted by carbonaceous vein vg3 and by two late quartz generations veins vg4 and vg5 with a geodic
·There are a lot of ore deposits near the Altay town of Xinjiang including the Tiemurte Pb Zn Cu deposit Wulasigou Cu Pb Zn deposit Dadonggou Pb Zn deposit and Talate Pb Zn deposit among which the Sarekoubu deposit SR is only one gold mineralization in adjacent area Fig 1 The Sarekoubu deposit controlled by NW SE striking Abagong Fault
·Jinchanghe is a Zn Pb Fe Cu skarn deposit in the northern Baoshan block southwestern China It is a typical distal skarn deposit with orebodies in the Cambrian Hetaoping Formation limestone and calcareous siltstone The skarn minerals display a vertical zonation with garnet skarn in the lower part and pyroxene skarn in the upper part Economic metals are also
·Request PDF Ore genesis of skarn mineralization in continental collision orogens A case study from the Pusangguo Co bearing Cu Pb Zn deposit in Tibet The Gangdese belt in southern Tibet
·The Proterozoic Cannington Ag Pb Zn deposit in the Mount Isa inlier is hosted by a polydeformed sequence of quartzofeldspathic gneiss pegmatites amphibolites quartzites garnetiferous quartzites sillimanite garnet schists and minor Fe Mn silicate units that display close mineralogical and geochemical similarities to rocks hosting the Broken Hill deposit in
DOI / Corpus ID 252602863; Using Apatite to Differentiate Metallogenic Potential and Environment of Granitic Rocks A Case Study from the Tongshanling W Sn Cu Pb Zn Ore Field Nanling Range South China
DOI / Corpus ID 267753322; Evolution of skarn to quartz vein mineralization Insights from the Tongshanling Cu Pb Zn deposit South China article{Zhu2024EvolutionOS title={Evolution of skarn to quartz vein mineralization Insights from the Tongshanling Cu Pb Zn deposit South China} author={Da peng Zhu and Huan Li
·These ages also indicate that the igneous activity and related skarn Pb Zn Fe Cu Mo mineralization occurred during the main stage of the Indian Asian continental collision Hou et al 2006 Hou and Cook 2009 which is consistent with most deposits found in the northern Gangdese Pb Zn Ag Fe Cu Mo W polymetallic belt the Narusongduo
·The age of mineralization of the Huangtupo Cu Zn deposit is older than this of ore hosting tuff This suggests that the zircon U Pb ages of the tuff can represent the minimum mineralization age of the Huangtupo Cu Zn deposit The Huangtupo ore hosting Daliugou Formation is mainly composed of dacite andesite and tuff
·The major correlation for the Cu Pb Zn Sn Mo and W components indicate that their association was with the sulfide veins Negative correlations were observed for Au with Pb Sn Mo Li and Bi; As with Cu Pb Zn and Li; Cu with Mo Bi and W; Pb with Sn Mo and Bi; Mo with Li; Li with W and Bi with W Table 2 a These results indicate that
