Bulletin of Mineralogy, Petrology and Geochemistry最新文献_第2页

基于机器学习的磷灰石微量元素判别岩石类型基于机器学习的磷灰石微量元素判别岩石类型

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-02-01 DOI: 10.3724/j.issn.1007-2802.20240044

Fen Han, Chengbiao Leng, Jiajie Chen, Yiyong Zhan

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珠江口潜水镭同位素时空特征及其对海底地下水排泄通量测算的影响研究珠江口潜水镭同位素时空特征及其对海底地下水排泄通量测算的影响研究

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-02-01 DOI: 10.3724/j.issn.1007-2802.20240050

Caihua Wu, Zebin Zhang, Ya Wang, Yongzhang Zhou, Yamin Zhu, Xinfeng Zhao, Qingyang Li, Zhenxiong Li

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物以“硒”为贵, 人倚“硒”为福物以“硒”为贵, 人倚“硒”为福

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-02-01 DOI: 10.3724/j.issn.1007-2802.20240031

家军刘, 冠智王, 啸汪, 泽琳王

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三重四极杆电感耦合等离子体质谱仪测定铼含量三重四极杆电感耦合等离子体质谱仪测定铼含量

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-02-01 DOI: 10.3724/j.issn.1007-2802.20240043

Yuhong Zhang, Jin Wang, M. He, Li Deng, Anqi Wang, Yuanxin Qu

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华北板块北缘宣化一带中侏罗世双峰式火山岩的发现及地质意义华北板块北缘宣化一带中侏罗世双峰式火山岩的发现及地质意义

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-02-01 DOI: 10.3724/j.issn.1007-2802.20240047

Chun Bai

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金属镉及其利弊金属镉及其利弊

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-01-01 DOI: 10.3724/j.issn.1007-2802.20240013

磊阎, 裕范, 俊满黄, 涛发周

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Stable carbon isotope characterization and the source of total carbon in Guangzhou PM_2.5 广州 PM2.5 中稳定碳同位素特征及总碳来源

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-01-01 DOI: 10.3724/j.issn.1007-2802.20240023

Yuan Zhai, Hong-wei Xiao, Ren-guo Zhu, Yang-ning Xiao, Yan Ma

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Metallogenic characteristics and enrichment mechanism of cobalt deposits in the Central African Cu-Co metllogenic belt 中部非洲铜钴成矿带钴矿床的成矿特征和富集机制

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-01-01 DOI: 10.3724/j.issn.1007-2802.20240004

Jiang-ping Mo, Qiao-fan Hu, Ke Fang, Wei Liu, Shou-yu Zhou, Ming-jun Li

{"title":"Metallogenic characteristics and enrichment mechanism of cobalt deposits in the Central African Cu-Co metllogenic belt","authors":"Jiang-ping Mo, Qiao-fan Hu, Ke Fang, Wei Liu, Shou-yu Zhou, Ming-jun Li","doi":"10.3724/j.issn.1007-2802.20240004","DOIUrl":"https://doi.org/10.3724/j.issn.1007-2802.20240004","url":null,"abstract":": The Zambian–Congo (DRC) copper cobalt metllogenic belt in the Central Africa is a large-scale and high Cu-Co graded stratabound copper-cobalt ore belt in the world. It is famous for having large and super-large copper-cobalt deposits and numerous world-class copper-cobalt mines. Many Chinese enterprises have carried out copper-cobalt deposit development in Zambia and Congo (DRC). The supernormal enrichment of cobalt is subject to a debate between the syngenetic origin and the late-stage reworking origin. Previous researches show that the formations of cobalt deposits underwent diagenesis and mineralization during the rifting period (880-735 Ma) and the mineralization during the orogeny period (530~490 Ma), which are respectively consistent with the formation, development and evolution of the Neoproterozoic Katanga sedimentary basin and the Lufilian orogeny. The formations of syngenetic sedimentary cobalt deposits and hydrothermaly reformed cobalt-rich deposits were closely related to the sedimentary environment and the multi-stage mineralization. It is considered that the supernormal enrichment of cobalt is","PeriodicalId":502214,"journal":{"name":"Bulletin of Mineralogy, Petrology and Geochemistry","volume":"42 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139634778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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火山活动规律及其影响因素初探火山活动规律及其影响因素初探

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-01-01 DOI: 10.3724/j.issn.1007-2802.20240038

PingPing Liu, Jiamin Lin, DianBing Wang, M. Ben, Mingsong Li

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Advance and prospect of researches on the mineralization of critical elements in coal-bearing sequences 含煤岩层关键元素成矿研究进展与展望

Bulletin of Mineralogy, Petrology and Geochemistry Pub Date : 2024-01-01 DOI: 10.3724/j.issn.1007-2802.20240005

Shi-feng Dai, Lei Zhao, Ning Wang, Qiang Wei, Jing-jing Liu

{"title":"Advance and prospect of researches on the mineralization of critical elements in coal-bearing sequences","authors":"Shi-feng Dai, Lei Zhao, Ning Wang, Qiang Wei, Jing-jing Liu","doi":"10.3724/j.issn.1007-2802.20240005","DOIUrl":"https://doi.org/10.3724/j.issn.1007-2802.20240005","url":null,"abstract":": Modes of occurrence, spatial distribution, mineralization mechanism, effective extraction, and comprehensivel utilization of critical elements in coal-bearing sequences are the research frontiers and hot points of coal geology and its related research fields in recent ten years. Significant advances including the deposit discoveries, modes of occurrences, the source, migration, enrichment and preservation of ore-forming materials, evaluation of the development and utilization potential, research and development of precise and meticulous exploration technologies, and methods of separations and extraction of critical elements from coal-bearing sequences have been obtained by domestic and international scholars. These have built solid theoretical and technical bases for the exploitation and utilization of critical metal mineral resources in coal-bearing sequences. At the same time, a great advance of answering important earth scientific questions related to critical elements in coal-bearing sequences has been achieved. In this paper, we have summarized advances of researches on the mineralization of critical elements (mainly Ge, Ga, Li, Nb and Zr, among others) in coal-bearing sequences in recent years, and have pointed out the existed questions in previous researches and their corresponding resolving programs and ideas in the future.","PeriodicalId":502214,"journal":{"name":"Bulletin of Mineralogy, Petrology and Geochemistry","volume":"2 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139631842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0