Pub Date : 2023-01-01DOI: 10.18654/1000-0569/2023.05.06
L. Yingjie, Wang JinFang, Dong Peipei, Liao Hongyang, Zhang XiaWei, Wang Shuai
{"title":"Discovery and significance of the Misimiao ophiolite in Xi U jimqin Banner, Inner Mongolia.","authors":"L. Yingjie, Wang JinFang, Dong Peipei, Liao Hongyang, Zhang XiaWei, Wang Shuai","doi":"10.18654/1000-0569/2023.05.06","DOIUrl":"https://doi.org/10.18654/1000-0569/2023.05.06","url":null,"abstract":"","PeriodicalId":7075,"journal":{"name":"岩石学报","volume":"38 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84806219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.18654/1000-0569/2023.02.10
Wang Luyang, Xue Shengchao, Wang Xiaoman, Wang Yalei, Wang Heng, Wang Peng, Xiang Yu, Tian Hongqing
{"title":"Occurrence and geochemical characteristics of cobalt of the Poyi nickel deposit in the Beishan region, Xinjiang: Insights into cobalt mineralization","authors":"Wang Luyang, Xue Shengchao, Wang Xiaoman, Wang Yalei, Wang Heng, Wang Peng, Xiang Yu, Tian Hongqing","doi":"10.18654/1000-0569/2023.02.10","DOIUrl":"https://doi.org/10.18654/1000-0569/2023.02.10","url":null,"abstract":"","PeriodicalId":7075,"journal":{"name":"岩石学报","volume":"25 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73513004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.18654/1000-0569/2023.07.12
X. Xiong, Jiankang Li, Jiaming Zhang, Qinggao Yan, Zhen Wang
{"title":"Mineralogical characteristics and mineralization implication of Li and Be-bearing minerals from Zhawulong pegmatite-type rare-element deposit, western Sichuan, China","authors":"X. Xiong, Jiankang Li, Jiaming Zhang, Qinggao Yan, Zhen Wang","doi":"10.18654/1000-0569/2023.07.12","DOIUrl":"https://doi.org/10.18654/1000-0569/2023.07.12","url":null,"abstract":"","PeriodicalId":7075,"journal":{"name":"岩石学报","volume":"56 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84515273","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.18654/1000-0569/2023.09.14
Yulong Cheng, Yong-hang Xu, Dong-yi Li, Chen Jian, Y. Li, Lin FanYu, Yin Xijie
{"title":"Enrichment mechanism of critical metals and records of paleoenvironment in a polymetallic nodule from the Somali Basin","authors":"Yulong Cheng, Yong-hang Xu, Dong-yi Li, Chen Jian, Y. Li, Lin FanYu, Yin Xijie","doi":"10.18654/1000-0569/2023.09.14","DOIUrl":"https://doi.org/10.18654/1000-0569/2023.09.14","url":null,"abstract":"","PeriodicalId":7075,"journal":{"name":"岩石学报","volume":"90 10 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87721319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparison of natures of barren and fertile intrusions in the Kounrad ore district, Kazakhstan and its implication for mineralization","authors":"LI ChangHao, PAN HongDi, SUO QingYu, CHU XiangKai, SEITMURATOVA Eleonora","doi":"10.18654/1000-0569/2023.11.04","DOIUrl":"https://doi.org/10.18654/1000-0569/2023.11.04","url":null,"abstract":"中亚造山带发育众多大型-超大型斑岩型Cu矿床。尽管这些矿床通常发育时代相近的大规模岩浆作用,但只存在少数成矿岩浆。因此,如何区分矿区内的成矿和贫矿岩浆对于找矿勘查至关重要。为了探讨这一问题,本文对哈萨克斯坦科翁腊德矿集区石炭纪的贫矿岩浆岩和成矿花岗闪长斑岩中的磷灰石、角闪石、黑云母和斜长石进行结构和成分分析,对弱蚀变岩石开展全岩主量元素分析。测试结果显示,贫矿岩浆岩和成矿花岗闪长斑岩均为富H<sub>2</sub>O的(＞~4%)氧化性(＞~ΔNNO+1.63)岩浆,属于中钾或高钾钙碱性系列岩石。贫矿岩浆岩中斜长石An值存在显著变化(ΔAn在26~34)并与FeO含量呈正相关,表明其经历了明显的岩浆混合作用,而该过程在成矿花岗闪长斑岩中不明显。磷灰石、角闪石和黑云母成分对比显示,成矿花岗闪长斑岩的氧逸度和H<sub>2</sub>O含量与贫矿岩浆岩没有显著差别,但它具有更高的岩浆Cl和S含量。岩浆矿物结构和成分研究表明,在岩浆迁移至地壳浅部仍含有充足的Cl、S和成矿元素是科翁腊德矿集区斑岩型Cu矿床形成的关键。在科翁腊德矿集区,具有一定成矿潜力的岩浆(如合适的氧逸度、H<sub>2</sub>O含量和存在基性岩浆补给)由于在深部过早的发生流体出溶造成Cl、S和成矿元素从岩浆中散失(如贫矿辉长岩、闪长岩、花岗闪长岩),或者岩浆中Cl含量和Cu溶解度过低造成岩浆运移和富集成矿元素能力低(如贫矿花岗岩),最终不能形成斑岩型Cu矿床。本文研究结果表明,岩浆的Cl和S含量是区分科翁腊德矿集区成矿和贫矿岩体的有效标识,而岩浆的氧逸度、H<sub>2</sub>O含量和F含量在两者间没有明显差异。","PeriodicalId":7075,"journal":{"name":"岩石学报","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135260877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.18654/1000-0569/2023.07.06
Xinkai Chen, Zhenhua Zhou
{"title":"Deposit types, metallogenesis and resource prospect of Li-Be-Nb-Ta deposits in the Great Xing'an Range","authors":"Xinkai Chen, Zhenhua Zhou","doi":"10.18654/1000-0569/2023.07.06","DOIUrl":"https://doi.org/10.18654/1000-0569/2023.07.06","url":null,"abstract":"","PeriodicalId":7075,"journal":{"name":"岩石学报","volume":"121 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73751453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.18654/1000-0569/2023.05.01
Mao Jingwen, Song Shiwei, Liu Peng, Liu Min, Zhao PanLao, Yuan Shunda
{"title":"Current progress and development trend of the research on tin deposits.","authors":"Mao Jingwen, Song Shiwei, Liu Peng, Liu Min, Zhao PanLao, Yuan Shunda","doi":"10.18654/1000-0569/2023.05.01","DOIUrl":"https://doi.org/10.18654/1000-0569/2023.05.01","url":null,"abstract":"","PeriodicalId":7075,"journal":{"name":"岩石学报","volume":"49 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76291897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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