Article(id=1289306814823117139, tenantId=1146029695717560320, journalId=1287019341717536775, issueId=1289306742370709735, articleNumber=null, orderNo=null, doi=10.3724/j.1000-4734.2025.45.008, pmid=null, cstr=32252.14.j.1000-4734.2025.45.008, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1709481600000, receivedDateStr=2024-03-04, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1785324298815, onlineDateStr=2026-07-29, pubDate=1770652800000, pubDateStr=2026-02-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1785324298815, onlineIssueDateStr=2026-07-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1785324298815, creator=13701087609, updateTime=1785324298815, updator=13701087609, issue=Issue{id=1289306742370709735, tenantId=1146029695717560320, journalId=1287019341717536775, year='2026', volume='46', issue='1', pageStart='20', pageEnd='170', issueExtLink='null', onlineDate='null', pubDate='1770652800000', pubDateStr='2026-02-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1785324281542, creator='13701087609', updateTime=1785388512677, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1289576147356860923, tenantId=1146029695717560320, journalId=1287019341717536775, issueId=1289306742370709735, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1289576147356860924, tenantId=1146029695717560320, journalId=1287019341717536775, issueId=1289306742370709735, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=155, endPage=170, ext={EN=ArticleExt(id=1289306814986694996, articleId=1289306814823117139, tenantId=1146029695717560320, journalId=1287019341717536775, language=EN, title=Geological and geochemical characteristics of deep and shallow ore bodies in the Mengjiagou BIF iron deposit in the Qian'an area of the eastern Hebei, China and their geological significancs, columnId=null, journalTitle=Acta Mineralogica Sinica, columnName=null, runingTitle=null, highlight=null, articleAbstract=
The Mengjiagou iron deposit is located at the northern end of the Mengjiagou-Beitun-Caiyuan synclinorium fold belt in the western ore belt of the northern Qian′an iron orefield in the eastern Hebei. Its orebodys ocurred in form of the gentle and open syncline in the metamorphic rocks of the Santunying Formation of the Archan Qianxi Group. In recent years, with the improvement of exploration level, a second layer of iron ore body has been discovered in the deep part of the Mengjiagou iron deposit. This leads to the opening up of a new space for prospecting iron ore in the Qian′an area of the eastern Hebei. However, the relatively low research level of iron orebodies in depth of the area restricted the understanding of regional mineralization theory. This article aims to explore the similarities and differences between the deep and shallow orebodies of the Mengjiagou iron deposit, to distinguish the sources of ore-forming materials and their ore-forming environment through the analysis of geological and geochemical characteristics of those two layering orebodies. The results show that ores of both the deep and shallow orebodies in the Mengjiagou iron deposit are mainly pyroxene magnetite quartzite ore, with a small amount of dipyroxene magnetite quartzite ore. They have insignificantly different contents of magnetite and basically same texture and structure. However, the dipyroxne magnetite quartzite ore in the shallow layer contains slightly high content of magnetite relative to the deep layer. The lithology of wallrocks of the shallow layering orebodies is relatively consistent, while that of the deep layering orebodies is relatively complicated. Ores of the deep and shallow layering orebodies contain main chemical composition of TFe2O3 and SiO2, with relatively low contents of Al2O3 and TiO2, and extremely low contents of high field strength elements (Hf, Sc, Rb, Th), indicating that no continental debris material was added in the sedimentation process. Ores of both the deep and shallow layering orebodies have left-declined REE distribution patterns, with La and Y positive anomalies and Eu positive anomalies. The ratios of various elements indicate that both layers of orebodies in the Mengjiagou iron deposit are characterized with the dual superposition of seawater and hydrothermal fluids. The lack of negative Ce anomalies indicates that the Mengjiagou iron deposit was formed in an anoxic environment. Results of the comparative analysis of geochemical characteristics of various BIF iron deposits hosted in different metamorphic rocks in the eastern Hebei show that they have consistant source of ore-forming materials.
, authors=Man XU, Shui LYU
*, Wenguo WEI, Aixue YANG, Hailong LIU, Mengying AN, Biao LI, authorsList=Man XU, Shui LYU, Wenguo WEI, Aixue YANG, Hailong LIU, Mengying AN, Biao LI, authorCompany=null, correspAuthors=Shui LYU, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1289306817058681193, articleId=1289306814823117139, tenantId=1146029695717560320, journalId=1287019341717536775, language=CN, title=冀东迁安孟家沟BIF铁矿床深、浅部矿体地质特征、地球化学特征及其地质意义, columnId=1289306743352176873, journalTitle=矿物学报, columnName=论文, runingTitle=null, highlight=null, articleAbstract=
孟家沟铁矿床位于冀东迁安铁矿北区西矿带孟家沟-北屯-蔡园复向斜褶皱带北端,矿体以平缓开阔的向斜形态赋存于太古宇迁西群三屯营组变质岩中。近年来,随着勘查程度的提高,在孟家沟铁矿床深部发现了第二层铁矿体,为冀东迁安地区铁矿找矿工作开辟了新的找矿空间。但深部铁矿体的研究程度较低,制约了对区域成矿理论的认识。本文通过对孟家沟铁矿床深、浅部矿体地质特征、地球化学特征分析,旨在探讨两层矿体异同之处、判别成矿物质来源及其成矿环境。结果表明,孟家沟深、浅部矿体矿石类型均以辉石磁铁石英岩为主,少量二辉磁铁石英岩,磁铁矿含量相差不大,矿石结构与构造基本相同,但浅部的二辉磁铁石英岩含量略多于深部;浅部矿体赋矿围岩岩性较一致,深部矿体赋矿围岩岩性较复杂。深、浅部矿石的主要化学成分为TFe2O3和SiO2,具较低的Al2O3、TiO2和极低的高场强元素(Hf、Sc、Rb、Th)含量,暗示其沉积作用过程中未有陆缘碎屑物质加入。深、浅部矿石均具左倾稀土配分曲线特征,具La、Y正异常和Eu正异常,各种元素比值表明孟家沟铁矿床两层矿体均具有海水和热液流体双重叠加的特征;Ce负异常的缺乏,表明孟家沟铁矿床形成时为缺氧环境。与冀东地区不同变质程度的BIF铁矿进行地球化学特征对比分析结果显示其成矿物质来源一致。
, authors=许曼, 吕水
*, 韦文国, 杨爱雪, 刘海龙, 安梦莹, 李彪, authorsList=许曼, 吕水, 韦文国, 杨爱雪, 刘海龙, 安梦莹, 李彪, authorCompany=null, correspAuthors=吕水, authorNote=
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许曼,女,1988年生,高级工程师,主要从事矿产地质勘查及研究。E-mail:302629475@qq.com。
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许曼,女,1988年生,高级工程师,主要从事矿产地质勘查及研究。E-mail:302629475@qq.com。
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volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=1, rfOrder=0, authorNames=null, journalName=null, refType=null, unstructuredReference=Holland H D. 100th anniversary special paper: Sedimentary mineral deposits and the evolution of earth’s near-surface environments[J]. Economic Geology, 2005, 100(8): 1489–1509., articleTitle=null, refAbstract=null), Reference(id=1289306825027858867, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=Gross G A. A classification of iron formations based on depositional environments[J]. 1980, 18(2): 215–222., articleTitle=null, refAbstract=null), Reference(id=1289306825103356340, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=3, rfOrder=2, authorNames=null, journalName=null, refType=null, unstructuredReference=李延河, 侯可军, 万德芳, 等. Algoma型和Superior型硅铁建造地球化学对比研究[J]. 岩石学报, 2012, 28(11): 3513–3519., articleTitle=null, refAbstract=null), Reference(id=1289306825174659509, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=4, rfOrder=3, authorNames=null, journalName=null, refType=null, unstructuredReference=张连昌, 翟明国, 万渝生, 等. 华北克拉通前寒武纪BIF铁矿研究: 进展与问题[J]. 岩石学报, 2012, 28(11): 3431–3445., articleTitle=null, refAbstract=null), Reference(id=1289306825262739894, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=5, rfOrder=4, authorNames=null, journalName=null, refType=null, unstructuredReference=崔伟, 董国明, 郑思光, 等. 冀东沉积变质型铁矿成矿规律及找矿方向[J]. 地质与勘探, 2022, 58(5): 989–1000., articleTitle=null, refAbstract=null), Reference(id=1289306825350820279, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=6, rfOrder=5, authorNames=null, journalName=null, refType=null, unstructuredReference=杨国良, 杨艳忠, 王凤刚. 河北迁安二马铁矿床特征及成矿规律研究[J]. 中国矿业, 2010, 19(S1): 150–153., articleTitle=null, refAbstract=null), Reference(id=1289306825430512056, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=7, rfOrder=6, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhang L C, Zhai M G, Zhang X J, et al. Formation age and tectonic setting of the Shirengou Neoarchean banded iron deposit in eastern Hebei Province: Constraints from geochemistry and SIMS zircon U–Pb dating[J]. Precambrian Research, 2012, 222: 325–338., articleTitle=null, refAbstract=null), Reference(id=1289306825510203833, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=8, rfOrder=7, authorNames=null, journalName=null, refType=null, unstructuredReference=Nutman A P, Wan Y S, Du L L, et al. Multistage late Neoarchaean crustal evolution of the North China Craton, eastern Hebei[J]. Precambrian Research, 2011, 189(12): 43–65., articleTitle=null, refAbstract=null), Reference(id=1289306825581507002, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=9, rfOrder=8, authorNames=null, journalName=null, refType=null, unstructuredReference=万渝生, 宋彪, 杨淳, 等. 辽宁抚顺—清原地区太古宙岩石SHRIMP锆石U-Pb年代学及其地质意义[J]. 地质学报, 2005, 79(1): 78–87., articleTitle=null, refAbstract=null), Reference(id=1289306825665393083, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=10, rfOrder=9, authorNames=null, journalName=null, refType=null, unstructuredReference=王伟, 王世进, 刘敦一, 等. 鲁西新太古代济宁群含铁岩系形成时代: SHRIMP U-Pb锆石定年[J]. 岩石学报, 2010, 26(4): 1175–1181., articleTitle=null, refAbstract=null), Reference(id=1289306825753473468, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=11, rfOrder=10, authorNames=null, journalName=null, refType=null, unstructuredReference=李延河, 张增杰, 伍家善, 等. 冀东马兰庄条带状硅铁建造的变质时代及地质意义[J]. 矿床地质, 2011, 30(4): 645–653., articleTitle=null, refAbstract=null), Reference(id=1289306825824776637, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=12, rfOrder=11, authorNames=null, journalName=null, refType=null, unstructuredReference=陈正乐, 陈柏林, 董法先, 等. 迁安铁矿矿田构造解析及找矿预测[M]. 北京: 地质出版社, 2013., articleTitle=null, refAbstract=null), Reference(id=1289306825896079806, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=13, rfOrder=12, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhang X J, Zhang L C, Xiang P, et al. Zircon U–Pb age, Hf isotopes and geochemistry of Shuichang algoma-type banded iron-formation, North China Craton: Constraints on the ore-forming age and tectonic setting[J]. Gondwana Research, 2011, 20(1): 137–148., articleTitle=null, refAbstract=null), Reference(id=1289306825988354495, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=14, rfOrder=13, authorNames=null, journalName=null, refType=null, unstructuredReference=伍家善. 华北陆台早前寒武纪重大地质事件[M]. 北京: 地质出版社, 1991: 1–7., articleTitle=null, refAbstract=null), Reference(id=1289306826093212096, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=15, rfOrder=14, authorNames=null, journalName=null, refType=null, unstructuredReference=党永岐, 郭东, 吴在忠, 等. 冀东南山BIF铁矿床形成时代及成因探讨[J]. 中国矿业, 2017, 26(S2): 252–255+259., articleTitle=null, refAbstract=null), Reference(id=1289306826168709569, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=16, rfOrder=15, authorNames=null, journalName=null, refType=null, unstructuredReference=丁文君, 陈正乐, 陈柏林, 等. 河北迁安杏山铁矿床地球化学特征及其对成矿物质来源的指示[J]. 地质力学学报, 2009, 15(4): 363–373., articleTitle=null, refAbstract=null), Reference(id=1289306826260984258, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=17, rfOrder=16, authorNames=null, journalName=null, refType=null, unstructuredReference=李晶, 许英霞, 刘殿龙, 等. 冀东水厂沉积变质型铁矿床流体包裹体特征[J]. 地质与勘探, 2018, 54(1): 20–30., articleTitle=null, refAbstract=null), Reference(id=1289306826328093123, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=徐璐平, 朱卫平. 冀东地区铁矿床成矿条件分析[J]. 矿床地质, 2012, 31(S1): 137–138., articleTitle=null, refAbstract=null), Reference(id=1289306827997426116, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=19, rfOrder=18, authorNames=null, journalName=null, refType=null, unstructuredReference=翟明国. 华北克拉通构造演化[J]. 地质力学学报, 2019, 25(5): 722–745., articleTitle=null, refAbstract=null), Reference(id=1289306828114866629, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=20, rfOrder=19, authorNames=null, journalName=null, refType=null, unstructuredReference=Jahn B M. Early Precambrian basic rocks of China[M]//Early Precambrian Basic Magmatism. Dordrecht: Springer Netherlands, 1990: 294–316., articleTitle=null, refAbstract=null), Reference(id=1289306828236501446, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=21, rfOrder=20, authorNames=null, journalName=null, refType=null, unstructuredReference=Jia X L, Zhai M G, Xiao W J, et al. Late Neoarchean to Early Paleoproterozoic Tectonic Evolution of the Southern North China Craton: Evidence from Geochemistry, Zircon Geochronology and Hf isotopes of Felsic Gneisses from the Taihua Complex[J]. Precambrian Research, 2019, 326: 222–239., articleTitle=null, refAbstract=null), Reference(id=1289306828324581831, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=22, rfOrder=21, authorNames=null, journalName=null, refType=null, unstructuredReference=赵宗溥. 中朝准地台前寒武纪地壳演化[M]. 北京: 科学出版社, 1993., articleTitle=null, refAbstract=null), Reference(id=1289306828500742600, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=23, rfOrder=22, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhai M G. Multi-stage Crustal Growth and Cratonization of the North China Craton[J]. Geoscience Frontiers, 2014, 5 (4) : 457–469., articleTitle=null, refAbstract=null), Reference(id=1289306828668514761, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=24, rfOrder=23, authorNames=null, journalName=null, refType=null, unstructuredReference=吕水, 许曼, 刘海龙, 等. 冀东幔枝构造及其相关金矿床地质特征研究[J]. 河北地质大学学报, 2023, 46(4): 29–38., articleTitle=null, refAbstract=null), Reference(id=1289306828744012234, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=25, rfOrder=24, authorNames=null, journalName=null, refType=null, unstructuredReference=Zhao G C, Wilde S A, Cawood P A, et al. Archean blocks and their boundaries in the North China Craton: Lithological, geochemical, structural and P–T path constraints and tectonic evolution[J]. Precambrian Research, 2001, 107(1/2): 45–73., articleTitle=null, refAbstract=null), Reference(id=1289306828823704011, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=26, rfOrder=25, authorNames=null, journalName=null, refType=null, unstructuredReference=李志忠, 顾德林, 李龙, 等. 冀东迁安矿区及其邻区早前寒武纪地史发展的主要阶段[J]. 地球科学(中国地质大学学报), 1989, 14(S1): 43–52., articleTitle=null, refAbstract=null), Reference(id=1289306829209579980, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=27, rfOrder=26, authorNames=null, journalName=null, refType=null, unstructuredReference=毕建成. 冀东迁安水厂—杏山地区早前寒武纪变质作用及实验地质研究[J]. 吉林地质, 1989, 8(3): 55–67., articleTitle=null, refAbstract=null), Reference(id=1289306829289271757, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=28, rfOrder=27, authorNames=null, journalName=null, refType=null, unstructuredReference=Sun S S, McDonough W F. Chemical and isotopic systematics of oceanic basalts:implication for mantle composition and processes[M]. Saunder A D, Norry M J. Magmatism in the Ocean Basins. Geological Society, Special Publication, 1989, 42: 313–345., articleTitle=null, refAbstract=null), Reference(id=1289306829511569870, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=29, rfOrder=28, authorNames=null, journalName=null, refType=null, unstructuredReference=McLennan S M. Chapter 7. rare earth elements in sedimentary rocks: Influence of provenance and sedimentary processes[M]//Geochemistry and Mineralogy of Rare Earth Elements. De Gruyter, 1989: 169–200., articleTitle=null, refAbstract=null), Reference(id=1289306829654176207, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=30, rfOrder=29, authorNames=null, journalName=null, refType=null, unstructuredReference=Bau M, Dulski P. Distribution of yttrium and rare-earth elements in the Penge and Kuruman Iron formations Transvaal Supergroup, South Africa[J]. Precambrian Research, 1996, 79(1–2): 37–55., articleTitle=null, refAbstract=null), Reference(id=1289306829931000272, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=31, rfOrder=30, authorNames=null, journalName=null, refType=null, unstructuredReference=李文君, 靳新娣, 崔敏利, 等. BIF微量稀土元素分析方法及其在冀东司家营铁矿中的应用[J]. 岩石学报, 2012, 28(11): 3670–3678., articleTitle=null, refAbstract=null), Reference(id=1289306830014886353, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=32, rfOrder=31, authorNames=null, journalName=null, refType=null, unstructuredReference=王明格. 冀东马城BIF型铁矿床成矿规律及远景评价[D]. 北京: 北京科技大学, 2019., articleTitle=null, refAbstract=null), Reference(id=1289306830090383826, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=33, rfOrder=32, authorNames=null, journalName=null, refType=null, unstructuredReference=郑梦天, 张连昌, 王长乐, 等. 冀东杏山BIF铁矿形成时代及成因探讨[J]. 岩石学报, 2015, 31(6): 1636–1652., articleTitle=null, refAbstract=null), Reference(id=1289306830358819283, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=34, rfOrder=33, authorNames=null, journalName=null, refType=null, unstructuredReference=陈靖, 李厚民, 罗迪柯, 等. 冀东柞栏杖子BIF地球化学特征、形成时代及其地质意义[J]. 地质通报, 2015, 34(5): 919–929., articleTitle=null, refAbstract=null), Reference(id=1289306830480454100, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=35, rfOrder=34, authorNames=null, journalName=null, refType=null, unstructuredReference=李志红, 朱祥坤, 唐索寒, 等. 冀东、五台和吕梁地区条带状铁矿的稀土元素特征及其地质意义[J]. 现代地质, 2010, 24(5): 840–846., articleTitle=null, refAbstract=null), Reference(id=1289306831185097174, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=36, rfOrder=35, authorNames=null, journalName=null, refType=null, unstructuredReference=Calvert S E, Pedersen T F. Geochemistry of recent oxic and anoxic marine sediments: Implications for the geological record[J]. Marine Geology, 1993, 113(1/2): 67–88., articleTitle=null, refAbstract=null), Reference(id=1289306832493720023, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=37, rfOrder=36, authorNames=null, journalName=null, refType=null, unstructuredReference=Hild E, Brumsack H J. Major and minor element geochemistry of Lower Aptian sediments from the NW German Basin (core Hohenegglesen KB 40)[J]. Cretaceous Research, 1998, 19(5): 615–633., articleTitle=null, refAbstract=null), Reference(id=1289306832594383320, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=38, rfOrder=37, authorNames=null, journalName=null, refType=null, unstructuredReference=Bolhar R, Kamber B S, Moorbath S, et al. Characterisation of early Archaean chemical sediments by trace element signatures[J]. Earth and Planetary Science Letters, 2004, 222(1): 43–60., articleTitle=null, refAbstract=null), Reference(id=1289306832669880793, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=39, rfOrder=38, authorNames=null, journalName=null, refType=null, unstructuredReference=Alibo D S, Nozaki Y. Rare earth elements in seawater: Particle association, shale-normalization, and Ce oxidation[J]. Geochimica et Cosmochimica Acta, 1999, 63(3/4): 363–372., articleTitle=null, refAbstract=null), Reference(id=1289306832875401690, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=40, rfOrder=39, authorNames=null, journalName=null, refType=null, unstructuredReference=杨秀清, 毛景文, 张作衡, 等. 条带状铁建造: 特征、成因及其对地球环境的制约[J]. 矿床地质, 2020, 39(4): 697–727., articleTitle=null, refAbstract=null), Reference(id=1289306832942510555, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=41, rfOrder=40, authorNames=null, journalName=null, refType=null, unstructuredReference=Douville E, Bienvenu P, Charlou J L, et al. Yttrium and rare earth elements in fluids from various deep-sea hydrothermal systems[J]. Geochimica et Cosmochimica Acta, 1999, 63(5): 627–643., articleTitle=null, refAbstract=null), Reference(id=1289306833001230812, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=42, rfOrder=41, authorNames=null, journalName=null, refType=null, unstructuredReference=Basta F F, Maurice A E, Fontboté L, et al. Petrology and geochemistry of the banded iron formation (BIF) of Wadi Karim and Um Anab, eastern desert, Egypt: Implications for the origin of Neoproterozoic BIF[J]. Precambrian Research, 2011, 187(3/4): 277–292., articleTitle=null, refAbstract=null), Reference(id=1289306833076728285, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=43, rfOrder=42, authorNames=null, journalName=null, refType=null, unstructuredReference=Nozaki Y, Zhang J, Amakawa H. The fractionation between Y and Ho in the marine environment[J]. Earth and Planetary Science Letters, 1997, 148(1/2): 329–340., articleTitle=null, refAbstract=null), Reference(id=1289306833143837150, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=44, rfOrder=43, authorNames=null, journalName=null, refType=null, unstructuredReference=李衣鑫, 康志强, 刘汉栋, 等. 山东昌邑-安丘铁成矿带BIF铁矿地球化学及矿床成因[J]. 桂林理工大学学报, 2020, 40(4): 677–687., articleTitle=null, refAbstract=null), Reference(id=1289306833345163744, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=45, rfOrder=44, authorNames=null, journalName=null, refType=null, unstructuredReference=Alexander B W, Bau M, Andersson P, et al. Continentally-derived solutes in shallow Archean seawater: Rare earth element and Nd isotope evidence in iron formation from the 2.9Ga Pongola Supergroup, South Africa[J]. Geochimica et Cosmochimica Acta, 2008, 72(2): 378–394., articleTitle=null, refAbstract=null), Reference(id=1289306833416466913, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=46, rfOrder=45, authorNames=null, journalName=null, refType=null, unstructuredReference=韩鑫. 冀东迁安太古宙BIF型铁矿床: 构造控制与改造[D]. 北京: 中国地质大学(北京), 2017., articleTitle=null, refAbstract=null), Reference(id=1289306833475187170, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=47, rfOrder=46, authorNames=null, journalName=null, refType=null, unstructuredReference=Spier C, Deoliveira S, Sial A, et al. Geochemistry and genesis of the banded iron formations of the Cauê Formation, Quadrilátero Ferrífero, Minas Gerais, Brazil[J]. Precambrian Research, 2007, 152(3/4): 170–206., articleTitle=null, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1289306817268396394, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, xref=null, ext=[AuthorCompanyExt(id=1289306817276785003, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, companyId=1289306817268396394, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=The Fifth Geological Brigade of Hebei Bureau of Geology and Mineral Resources Exploration and Development (Heibei Marine Geological Environment Survey), Tangshan Hebei 063000, China), AuthorCompanyExt(id=1289306817285173612, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, companyId=1289306817268396394, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=河北省地质矿产勘查开发局第五地质大队(河北省海洋地质环境调查中心) 河北 唐山 063000)])], figs=[ArticleFig(id=1289306821399785882, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 1, caption=
Geotectonic location (a) and regional geological sketch map (b) of the eastern Hebei, figureFileSmall=J3SIvD4WerzULM+O/eGNDA==, figureFileBig=QsqtU0emqZT45IpgmzhxmA==, tableContent=null), ArticleFig(id=1289306821462700443, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图1, caption=
冀东地区大地构造位置(a)及区域地质简图(b)1−新生界;2−中生界;3−古生界;4−元古界;5−太古宇;6−混合岩带;7−中生代侵入岩体;8−断裂;9−大型BIF铁矿床;a图据文献[25]修改。
, figureFileSmall=J3SIvD4WerzULM+O/eGNDA==, figureFileBig=QsqtU0emqZT45IpgmzhxmA==, tableContent=null), ArticleFig(id=1289306821634666908, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 2, caption=
Geological sketch map of the Mengjiagou iron deposit in the Qian′an area, figureFileSmall=7chWJIz4pGyz4HzjRFGxHA==, figureFileBig=bUl0io8JBZpqPNmoIXpL2A==, tableContent=null), ArticleFig(id=1289306821693387165, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图2, caption=
迁安孟家沟铁矿地质图1−第四系;2−侏罗系后城组;3−长城系高于庄组;4−长城系大红峪组;5−长城系串岭沟组;6−长城系常州沟组;7−迁西群三屯营组;8−矿体;9−不整合界线;10−断层;11−倒转向斜;12−东西矿带分界线;13−研究区;a. 迁安北区地质图;b. 孟家沟矿区地质图。
, figureFileSmall=7chWJIz4pGyz4HzjRFGxHA==, figureFileBig=bUl0io8JBZpqPNmoIXpL2A==, tableContent=null), ArticleFig(id=1289306821760496030, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 3, caption=
Cross sectional perspective views of the Mengjiagou iron deposit in the Qian′an area, figureFileSmall=X22JO3MoZZ5NFKvjeySSGQ==, figureFileBig=2bS6ZqoN4rQpcjBZnrK51Q==, tableContent=null), ArticleFig(id=1289306821823410591, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图3, caption=
迁安孟家沟铁矿剖面透视图, figureFileSmall=X22JO3MoZZ5NFKvjeySSGQ==, figureFileBig=2bS6ZqoN4rQpcjBZnrK51Q==, tableContent=null), ArticleFig(id=1289306823471772064, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 4, caption=
Photos and micrographs of specimens of the Mengjiagou iron deposit, figureFileSmall=IAh97x79ji7fs2Y2LjqgBA==, figureFileBig=a/l3wVpCHLT2J6+SfaSyKg==, tableContent=null), ArticleFig(id=1289306823564046753, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图4, caption=
孟家沟铁矿矿石手标本及显微镜下照片a. 辉石磁铁石英岩;b, c. 磁铁矿、辉石条带与石英条带相间定向分布;d. 二辉磁铁石英岩;e, f. 单斜辉石轻微纤闪石化,紫苏辉石被纤闪石、石英、赤铁矿交代呈假像;Mag−磁铁矿;Px−辉石;Cpx−单斜辉石;(Hy)−紫苏辉石;Qtz−石英;b, e为正交偏光;c, f为单偏光。
, figureFileSmall=IAh97x79ji7fs2Y2LjqgBA==, figureFileBig=a/l3wVpCHLT2J6+SfaSyKg==, tableContent=null), ArticleFig(id=1289306823618572706, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 5, caption=
Photos and micrographs of wallrock specimens of the Mengjiagou deposit, figureFileSmall=Elm8jvvrHbsKlWeGtkynBA==, figureFileBig=4cTqilyZ8+lS+yVsl/17pg==, tableContent=null), ArticleFig(id=1289306823681487267, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图5, caption=
孟家沟赋矿围岩手标本及显微镜下照片a. 花岗质混合片麻岩;b. 黑云母聚集状分布;c. 碱性长石呈近半自形板状;d. 混合岩化角闪黑云斜长片麻岩;e. 基体矿物斜长石、黑云母、角闪石集合体;f. 脉体矿物斜长石、石英呈聚集状分布;g. 黑云片麻状混合岩;h. 基体矿物斜长石、黑云母集合体;i. 基体矿物(暗色矿物条纹)与脉体矿物(碱性长石、石英)各自呈条纹状、条带状聚集相间排列;Pl−斜长石;Afs−碱性长石;Qtz−石英;Bt−黑云母;Am−角闪石;b, c, e, f, h, i为正交偏光。
, figureFileSmall=Elm8jvvrHbsKlWeGtkynBA==, figureFileBig=4cTqilyZ8+lS+yVsl/17pg==, tableContent=null), ArticleFig(id=1289306823756984740, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 6, caption=
Schematic column of wallrocks of the deep and shallow layering orebodies in the Mengjiagou iron deposit, figureFileSmall=m9TeZ7AVuc1QMXCXRwfT5g==, figureFileBig=ZxA8rHnwL0VGDzAI9wLetQ==, tableContent=null), ArticleFig(id=1289306823849259429, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图6, caption=
孟家沟深、浅部矿体赋矿围岩示意图, figureFileSmall=m9TeZ7AVuc1QMXCXRwfT5g==, figureFileBig=ZxA8rHnwL0VGDzAI9wLetQ==, tableContent=null), ArticleFig(id=1289306823928951206, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 7, caption=
Primitive mantle-normalized spidergrams of trace elements (a) and PAAS-normalized REE distribution patterns (b) of ores in the Mengjiagou iron deposit, figureFileSmall=ToLA+3jMIbGzrL6YzbaHyw==, figureFileBig=TTPHM7rnwGPJHTCDN09bow==, tableContent=null), ArticleFig(id=1289306824033808807, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图7, caption=
孟家沟铁矿石微量元素原始地幔标准化蛛网图(a)和稀土元素PAAS标准化配分型式图(b)a图底图据文献[28]修改;b图底图据文献[29]修改。
, figureFileSmall=ToLA+3jMIbGzrL6YzbaHyw==, figureFileBig=TTPHM7rnwGPJHTCDN09bow==, tableContent=null), ArticleFig(id=1289306824105111976, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 8, caption=
Diagram of Al2O3-SiO2 for discriminating source of ore-forming materials of the Mengjiagou iron deposit, figureFileSmall=W0lMEv1rPn0gDRrsyAtNGA==, figureFileBig=hqGSGb7h8iOMm6KUa/AyNw==, tableContent=null), ArticleFig(id=1289306824172220841, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图8, caption=
孟家沟铁矿Al2O3-SiO2判别图解底图据文献[38]修改。
, figureFileSmall=W0lMEv1rPn0gDRrsyAtNGA==, figureFileBig=hqGSGb7h8iOMm6KUa/AyNw==, tableContent=null), ArticleFig(id=1289306824239329706, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 9, caption=
The REE distribution patterns of ores of the Mengjiagou iron deposit and typical iron ore in other regions of the eastern Hebei, figureFileSmall=3vsC6mIwbp39nSNnaIu6sA==, figureFileBig=LyFKpV2aSNBDQS3n8481BA==, tableContent=null), ArticleFig(id=1289306824298049963, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图9, caption=
孟家沟铁矿与冀东其他地区典型铁矿石稀土配分图解底图据文献[40]修改;高温热液流体数据引自[41],海水数据引自[42]。
, figureFileSmall=3vsC6mIwbp39nSNnaIu6sA==, figureFileBig=LyFKpV2aSNBDQS3n8481BA==, tableContent=null), ArticleFig(id=1289306824386130348, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Fig. 10, caption=
Diagrams of Eu/Sm-Y/Ho (a), Sm/Yb-Eu/Sm (b), and Y/Ho-Sm/Yb (c) and Ce/Ce*-Pr/Pr* (d) of ores of the Mengjiagou iron deposit and iron ores with different metamorphic degrees in other regions of the eastern Hebei, figureFileSmall=87RrhJW/F9ow/yByz/2hfw==, figureFileBig=Q3A1Gs20UEHYvvfzpyXLHQ==, tableContent=null), ArticleFig(id=1289306824457433517, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=图10, caption=
孟家沟铁矿与冀东其他地区不同变质程度铁矿石Eu/Sm、Sm/Yb和Y/Ho双组分元素比例组合图(a~c)和Pr-Ce判别图解(d)a~c底图据文献[45]修改;d底图据文献[30]修改。
, figureFileSmall=87RrhJW/F9ow/yByz/2hfw==, figureFileBig=Q3A1Gs20UEHYvvfzpyXLHQ==, tableContent=null), ArticleFig(id=1289306824537125294, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Table 1, caption=
Analytical data of major elements (%) and trace elements (×10–6) of ores in the Mengjiagou iron deposit
, figureFileSmall=null, figureFileBig=null, tableContent=
样品编号 | MJG-2 | MJG-8-2 | MJG-14-1 | MJG-5 | YL-2 | | MJG-11 | MJG-17 | MJG-37 | MJG-31 | MJG-34 | MJG-42 | YL-5 |
| 浅部 | | 深部 |
岩性 | 辉石磁铁石英岩 | 二辉磁铁石英岩 | 辉石磁铁石英岩 | 二辉磁铁石英岩 | 辉石磁铁石英岩 | | 辉石磁铁石英岩 | 辉石磁铁石英岩 | 辉石磁铁石英岩 | 辉石磁铁石英岩 | 二辉磁铁石英岩 | 辉石磁铁石英岩 | 辉石磁铁石英岩 |
SiO2 | 45.71 | 48.70 | 46.59 | 62.79 | 58.62 | | 48.45 | 47.50 | 47.31 | 43.88 | 46.56 | 50.75 | 50.70 |
Al2O3 | 0.80 | 0.38 | 0.35 | 0.50 | 0.37 | | 0.98 | 0.16 | 0.18 | 0.49 | 0.42 | 0.77 | 0.80 |
TiO2 | 0.03 | 0.02 | 0.02 | 0.02 | 0.01 | | 0.02 | 0.01 | 0.01 | 0.02 | 0.01 | 0.02 | 0.03 |
Fe2O3 | 28.93 | 28.40 | 32.50 | 20.19 | 27.60 | | 31.30 | 32.81 | 34.36 | 36.27 | 18.74 | 28.81 | 32.52 |
FeO | 14.30 | 12.25 | 13.71 | 10.72 | 10.16 | | 13.06 | 13.65 | 13.22 | 14.39 | 22.63 | 11.63 | 11.30 |
TFe2O3 | 44.82 | 42.02 | 47.73 | 32.10 | 38.89 | | 45.81 | 47.98 | 49.05 | 52.26 | 43.88 | 41.74 | 45.08 |
CaO | 4.36 | 3.40 | 2.37 | 1.10 | 1.31 | | 2.35 | 1.17 | 0.35 | 1.32 | 3.63 | 2.39 | 0.95 |
MgO | 4.68 | 5.46 | 3.29 | 3.72 | 1.27 | | 1.90 | 3.56 | 3.51 | 2.24 | 6.70 | 2.39 | 2.40 |
K2O | 0.11 | 0.04 | 0.02 | 0.04 | 0.01 | | 0.06 | 0.01 | 0.01 | 0.01 | 0.01 | 0.04 | 0.07 |
Na2O | 0.15 | 0.13 | 0.10 | 0.05 | 0.06 | | 0.11 | 0.08 | 0.05 | 0.11 | 0.11 | 0.08 | 0.08 |
MnO | 0.070 | 0.063 | 0.100 | 0.122 | 0.048 | | 0.104 | 0.054 | 0.064 | 0.130 | 0.392 | 0.075 | 0.030 |
P2O5 | 0.107 | 0.095 | 0.133 | 0.023 | 0.085 | | 0.071 | 0.111 | 0.099 | 0.029 | 0.080 | 0.133 | 0.040 |
H2O+ | 0.11 | 0.32 | 0.41 | 0.13 | 0.05 | | 0.37 | 0.22 | 0.38 | 0.69 | 0.14 | 0.56 | 0.56 |
H2O– | 0.14 | 0.18 | 0.48 | 0.23 | 0.26 | | 0.33 | 0.12 | 0.17 | 0.69 | 0.17 | 0.19 | 0.20 |
灼失量 | –1.06 | –0.35 | –0.72 | –0.48 | –0.69 | | 0.12 | –0.66 | –0.67 | –0.51 | –1.83 | 1.58 | –0.20 |
总和 | 99.78 | 99.98 | 99.97 | 99.98 | 99.98 | | 99.97 | 99.97 | 99.97 | 99.97 | 99.98 | 99.97 | 99.96 |
Rb | 6.22 | 4.13 | 1.01 | 2.48 | 2.69 | | 3.38 | 2.74 | 3.60 | 1.04 | 2.83 | 5.38 | 2.66 |
Ba | 23.15 | 12.80 | 10.90 | 10.80 | 10.60 | | 7.41 | 17.70 | 11.60 | 5.76 | 18.90 | 20.10 | 12.00 |
Th | 2.49 | 1.23 | 0.60 | 1.86 | 0.51 | | 0.75 | 0.38 | 1.17 | 0.45 | 2.37 | 2.05 | 0.54 |
U | 0.25 | 0.17 | 0.11 | 0.52 | 0.53 | | 0.35 | 0.11 | 0.13 | 0.16 | 0.35 | 1.90 | 0.26 |
Ta | 1.00 | 1.03 | 0.93 | 0.95 | 0.52 | | 1.75 | 0.57 | 0.39 | 0.29 | 0.52 | 0.94 | 0.41 |
Nb | 0.87 | 0.83 | 0.50 | 2.86 | 1.83 | | 1.91 | 0.38 | 0.43 | 0.53 | 0.62 | 1.67 | 1.58 |
Sr | 25.06 | 18.60 | 17.10 | 12.80 | 14.42 | | 25.10 | 12.30 | 9.37 | 21.60 | 19.10 | 33.90 | 22.90 |
Zr | 32.80 | 24.30 | 29.20 | 28.80 | 12.20 | | 32.70 | 23.70 | 21.90 | 14.90 | 30.60 | 16.10 | 13.00 |
Hf | 1.03 | 0.71 | 0.82 | 0.90 | 0.34 | | 1.00 | 0.64 | 0.57 | 0.40 | 0.79 | 0.49 | 0.44 |
Sc | 1.50 | 1.32 | 1.66 | 0.60 | 0.51 | | 0.90 | 0.74 | 0.91 | 0.56 | 1.08 | 1.40 | 0.46 |
Co | 1.05 | 1.20 | 2.21 | 1.02 | 1.43 | | 1.01 | 0.95 | 1.11 | 1.13 | 2.04 | 1.02 | 1.98 |
Zn | 9.52 | 16.70 | 35.10 | 11.40 | 31.00 | | 13.60 | 12.30 | 8.68 | 13.10 | 13.50 | 8.05 | 14.53 |
Ni | 11.20 | 7.31 | 6.35 | 3.56 | 4.45 | | 4.62 | 3.99 | 2.39 | 4.60 | 8.68 | 6.54 | 4.11 |
SiO2+TFe2O3 | 90.54 | 90.72 | 94.32 | 94.88 | 97.50 | | 94.26 | 95.48 | 96.36 | 96.14 | 90.44 | 92.48 | 95.77 |
), ArticleFig(id=1289306824629399983, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=表1, caption=
孟家沟铁矿矿石主量元素(%)与微量元素(×10–6)分析数据
, figureFileSmall=null, figureFileBig=null, tableContent=
样品编号 | MJG-2 | MJG-8-2 | MJG-14-1 | MJG-5 | YL-2 | | MJG-11 | MJG-17 | MJG-37 | MJG-31 | MJG-34 | MJG-42 | YL-5 |
| 浅部 | | 深部 |
岩性 | 辉石磁铁石英岩 | 二辉磁铁石英岩 | 辉石磁铁石英岩 | 二辉磁铁石英岩 | 辉石磁铁石英岩 | | 辉石磁铁石英岩 | 辉石磁铁石英岩 | 辉石磁铁石英岩 | 辉石磁铁石英岩 | 二辉磁铁石英岩 | 辉石磁铁石英岩 | 辉石磁铁石英岩 |
SiO2 | 45.71 | 48.70 | 46.59 | 62.79 | 58.62 | | 48.45 | 47.50 | 47.31 | 43.88 | 46.56 | 50.75 | 50.70 |
Al2O3 | 0.80 | 0.38 | 0.35 | 0.50 | 0.37 | | 0.98 | 0.16 | 0.18 | 0.49 | 0.42 | 0.77 | 0.80 |
TiO2 | 0.03 | 0.02 | 0.02 | 0.02 | 0.01 | | 0.02 | 0.01 | 0.01 | 0.02 | 0.01 | 0.02 | 0.03 |
Fe2O3 | 28.93 | 28.40 | 32.50 | 20.19 | 27.60 | | 31.30 | 32.81 | 34.36 | 36.27 | 18.74 | 28.81 | 32.52 |
FeO | 14.30 | 12.25 | 13.71 | 10.72 | 10.16 | | 13.06 | 13.65 | 13.22 | 14.39 | 22.63 | 11.63 | 11.30 |
TFe2O3 | 44.82 | 42.02 | 47.73 | 32.10 | 38.89 | | 45.81 | 47.98 | 49.05 | 52.26 | 43.88 | 41.74 | 45.08 |
CaO | 4.36 | 3.40 | 2.37 | 1.10 | 1.31 | | 2.35 | 1.17 | 0.35 | 1.32 | 3.63 | 2.39 | 0.95 |
MgO | 4.68 | 5.46 | 3.29 | 3.72 | 1.27 | | 1.90 | 3.56 | 3.51 | 2.24 | 6.70 | 2.39 | 2.40 |
K2O | 0.11 | 0.04 | 0.02 | 0.04 | 0.01 | | 0.06 | 0.01 | 0.01 | 0.01 | 0.01 | 0.04 | 0.07 |
Na2O | 0.15 | 0.13 | 0.10 | 0.05 | 0.06 | | 0.11 | 0.08 | 0.05 | 0.11 | 0.11 | 0.08 | 0.08 |
MnO | 0.070 | 0.063 | 0.100 | 0.122 | 0.048 | | 0.104 | 0.054 | 0.064 | 0.130 | 0.392 | 0.075 | 0.030 |
P2O5 | 0.107 | 0.095 | 0.133 | 0.023 | 0.085 | | 0.071 | 0.111 | 0.099 | 0.029 | 0.080 | 0.133 | 0.040 |
H2O+ | 0.11 | 0.32 | 0.41 | 0.13 | 0.05 | | 0.37 | 0.22 | 0.38 | 0.69 | 0.14 | 0.56 | 0.56 |
H2O– | 0.14 | 0.18 | 0.48 | 0.23 | 0.26 | | 0.33 | 0.12 | 0.17 | 0.69 | 0.17 | 0.19 | 0.20 |
灼失量 | –1.06 | –0.35 | –0.72 | –0.48 | –0.69 | | 0.12 | –0.66 | –0.67 | –0.51 | –1.83 | 1.58 | –0.20 |
总和 | 99.78 | 99.98 | 99.97 | 99.98 | 99.98 | | 99.97 | 99.97 | 99.97 | 99.97 | 99.98 | 99.97 | 99.96 |
Rb | 6.22 | 4.13 | 1.01 | 2.48 | 2.69 | | 3.38 | 2.74 | 3.60 | 1.04 | 2.83 | 5.38 | 2.66 |
Ba | 23.15 | 12.80 | 10.90 | 10.80 | 10.60 | | 7.41 | 17.70 | 11.60 | 5.76 | 18.90 | 20.10 | 12.00 |
Th | 2.49 | 1.23 | 0.60 | 1.86 | 0.51 | | 0.75 | 0.38 | 1.17 | 0.45 | 2.37 | 2.05 | 0.54 |
U | 0.25 | 0.17 | 0.11 | 0.52 | 0.53 | | 0.35 | 0.11 | 0.13 | 0.16 | 0.35 | 1.90 | 0.26 |
Ta | 1.00 | 1.03 | 0.93 | 0.95 | 0.52 | | 1.75 | 0.57 | 0.39 | 0.29 | 0.52 | 0.94 | 0.41 |
Nb | 0.87 | 0.83 | 0.50 | 2.86 | 1.83 | | 1.91 | 0.38 | 0.43 | 0.53 | 0.62 | 1.67 | 1.58 |
Sr | 25.06 | 18.60 | 17.10 | 12.80 | 14.42 | | 25.10 | 12.30 | 9.37 | 21.60 | 19.10 | 33.90 | 22.90 |
Zr | 32.80 | 24.30 | 29.20 | 28.80 | 12.20 | | 32.70 | 23.70 | 21.90 | 14.90 | 30.60 | 16.10 | 13.00 |
Hf | 1.03 | 0.71 | 0.82 | 0.90 | 0.34 | | 1.00 | 0.64 | 0.57 | 0.40 | 0.79 | 0.49 | 0.44 |
Sc | 1.50 | 1.32 | 1.66 | 0.60 | 0.51 | | 0.90 | 0.74 | 0.91 | 0.56 | 1.08 | 1.40 | 0.46 |
Co | 1.05 | 1.20 | 2.21 | 1.02 | 1.43 | | 1.01 | 0.95 | 1.11 | 1.13 | 2.04 | 1.02 | 1.98 |
Zn | 9.52 | 16.70 | 35.10 | 11.40 | 31.00 | | 13.60 | 12.30 | 8.68 | 13.10 | 13.50 | 8.05 | 14.53 |
Ni | 11.20 | 7.31 | 6.35 | 3.56 | 4.45 | | 4.62 | 3.99 | 2.39 | 4.60 | 8.68 | 6.54 | 4.11 |
SiO2+TFe2O3 | 90.54 | 90.72 | 94.32 | 94.88 | 97.50 | | 94.26 | 95.48 | 96.36 | 96.14 | 90.44 | 92.48 | 95.77 |
), ArticleFig(id=1289306824709091760, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=EN, label=Table 2, caption=
Analytical data of rare earth elements (×10–6) of of ores of the Mengjiagou and other iron deposits in the eastern Hebei
, figureFileSmall=null, figureFileBig=null, tableContent=
地区 | 样品矿区 | 样品编号号 | 岩性 | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Y | Ho | Er | Tm | Yb |
冀东迁安 | 孟家沟浅部 | MJG-2 | 辉石磁铁石英岩 | 5.38 | 9.64 | 1.12 | 4.52 | 0.95 | 0.64 | 0.98 | 0.18 | 1.29 | 10.70 | 0.26 | 1.01 | 0.16 | 0.89 |
MJG-8-2 | 二辉磁铁石英岩 | 2.38 | 4.83 | 0.43 | 1.79 | 0.35 | 0.27 | 0.36 | 0.06 | 0.42 | 3.64 | 0.08 | 0.26 | 0.06 | 0.25 |
MJG-14-1 | 辉石磁铁石英岩 | 2.92 | 4.90 | 0.54 | 2.19 | 0.42 | 0.34 | 0.46 | 0.09 | 0.57 | 5.62 | 0.14 | 0.42 | 0.09 | 0.47 |
MJG-5 | 二辉磁铁石英岩 | 1.98 | 3.66 | 0.39 | 1.36 | 0.29 | 0.06 | 0.26 | 0.05 | 0.32 | 2.51 | 0.07 | 0.29 | 0.06 | 0.29 |
YL-2 | 辉石磁铁石英岩 | 2.03 | 3.96 | 0.47 | 1.81 | 0.43 | 0.19 | 0.37 | 0.08 | 0.54 | 3.74 | 0.10 | 0.34 | 0.07 | 0.38 |
孟家沟深部 | MJG-11 | 辉石磁铁石英岩 | 2.06 | 4.37 | 0.56 | 2.14 | 0.56 | 0.11 | 0.52 | 0.13 | 0.94 | 6.63 | 0.20 | 0.64 | 0.14 | 0.88 |
MJG-17 | 辉石磁铁石英岩 | 1.71 | 2.86 | 0.31 | 1.26 | 0.23 | 0.18 | 0.23 | 0.04 | 0.27 | 2.45 | 0.06 | 0.32 | 0.05 | 0.22 |
MJG-37 | 辉石磁铁石英岩 | 2.81 | 4.35 | 0.44 | 1.67 | 0.26 | 0.17 | 0.27 | 0.04 | 0.25 | 2.33 | 0.06 | 0.28 | 0.05 | 0.18 |
MJG-31 | 辉石磁铁石英岩 | 1.50 | 2.42 | 0.27 | 1.06 | 0.21 | 0.08 | 0.18 | 0.04 | 0.26 | 2.33 | 0.06 | 0.18 | 0.06 | 0.25 |
MJG-34 | 二辉磁铁石英岩 | 4.99 | 7.77 | 0.80 | 3.00 | 0.47 | 0.29 | 0.50 | 0.08 | 0.53 | 5.37 | 0.12 | 0.36 | 0.08 | 0.37 |
MJG-42 | 辉石磁铁石英岩 | 4.15 | 6.70 | 0.70 | 2.71 | 0.50 | 0.36 | 0.53 | 0.09 | 0.69 | 5.75 | 0.14 | 0.45 | 0.10 | 0.56 |
YL-5 | 辉石磁铁石英岩 | 3.25 | 5.95 | 0.67 | 2.52 | 0.55 | 0.25 | 0.52 | 0.10 | 0.64 | 4.03 | 0.12 | 0.37 | 0.08 | 0.39 |
杏山 | XS1-2 | 磁铁石英岩 | 1.30 | 1.70 | 0.20 | 0.80 | 0.21 | 0.10 | 0.24 | 0.04 | 0.30 | 3.26 | 0.07 | 0.22 | 0.04 | 0.23 |
XS1-4 | 磁铁石英岩 | 1.70 | 2.18 | 0.23 | 0.90 | 0.17 | 0.09 | 0.26 | 0.04 | 0.32 | 4.10 | 0.09 | 0.28 | 0.04 | 0.29 |
水厂 | SC-1 | 磁铁石英岩 | 1.18 | 1.82 | 0.22 | 0.99 | 0.26 | 0.22 | 0.30 | 0.07 | 0.33 | 2.98 | 0.10 | 0.27 | 0.06 | 0.29 |
冀东滦州 冀东滦南 | 司家营 | SJY-3 | 磁铁石英岩 | 4.75 | 8.05 | 1.02 | 4.19 | 0.78 | 0.23 | 0.84 | 0.13 | 0.75 | 5.28 | 0.17 | 0.49 | 0.06 | 0.43 |
SJY-4 | 磁铁石英岩 | 4.94 | 7.68 | 0.98 | 4.13 | 0.83 | 0.25 | 1.02 | 0.17 | 1.14 | 8.18 | 0.28 | 0.81 | 0.12 | 0.81 |
冀东滦南 | 马城 | MC-16 | 磁铁石英岩 | 1.68 | 2.63 | 0.31 | 1.39 | 0.27 | 0.19 | 0.36 | 0.08 | 0.47 | 5.04 | 0.12 | 0.37 | 0.06 | 0.41 |
MC-17 | 磁铁石英岩 | 1.63 | 2.29 | 0.27 | 1.07 | 0.23 | 0.16 | 0.36 | 0.06 | 0.38 | 4.59 | 0.12 | 0.34 | 0.05 | 0.38 |
冀东青龙 | 柞栏杖子 | ZLZZ-2 | 磁铁石英岩 | 3.33 | 6.88 | 0.79 | 2.97 | 0.74 | 0.25 | 0.70 | 0.12 | 0.68 | 5.58 | 0.15 | 0.44 | 0.07 | 0.40 |
地区 | 样品矿区 | 样品编号号 | 岩性 | Lu | ΣREE | LREE | HREE | LREE/HREE | (La/Yb)SN | (Pr/Yb)SN | (Sm/Yb)SN | Eu/Eu* | Ce/Ce* | Y/Y* | Pr/Pr* | Y/Ho | La/La* |
冀东迁安 | 孟家沟浅部 | MJG-2 | 辉石磁铁石英岩 | 0.14 | 27.16 | 22.25 | 4.91 | 4.53 | 0.45 | 0.40 | 0.54 | 3.10 | 0.90 | 1.47 | 1.00 | 41.15 | 1.24 |
MJG-8-2 | 二辉磁铁石英岩 | 0.05 | 11.59 | 10.05 | 1.54 | 6.53 | 0.70 | 0.55 | 0.71 | 3.66 | 1.09 | 1.56 | 0.86 | 44.39 | 1.54 |
MJG-14-1 | 辉石磁铁石英岩 | 0.08 | 13.62 | 11.31 | 2.31 | 4.89 | 0.46 | 0.37 | 0.45 | 3.60 | 0.89 | 1.58 | 0.97 | 40.14 | 1.41 |
MJG-5 | 二辉磁铁石英岩 | 0.05 | 9.13 | 7.74 | 1.39 | 5.57 | 0.50 | 0.43 | 0.51 | 1.05 | 0.96 | 1.32 | 1.03 | 34.86 | 0.99 |
YL-2 | 辉石磁铁石英岩 | 0.06 | 10.82 | 8.89 | 1.93 | 4.60 | 0.39 | 0.40 | 0.57 | 2.09 | 0.94 | 1.28 | 1.03 | 37.40 | 1.00 |
孟家沟深部 | MJG-11 | 辉石磁铁石英岩 | 0.14 | 13.39 | 9.80 | 3.59 | 2.73 | 0.17 | 0.20 | 0.32 | 0.83 | 0.94 | 1.22 | 1.07 | 33.15 | 0.84 |
MJG-17 | 辉石磁铁石英岩 | 0.04 | 7.78 | 6.55 | 1.23 | 5.33 | 0.57 | 0.45 | 0.53 | 3.68 | 0.90 | 1.52 | 0.96 | 40.16 | 1.44 |
MJG-37 | 辉石磁铁石英岩 | 0.03 | 10.86 | 9.70 | 1.16 | 8.35 | 1.15 | 0.78 | 0.73 | 3.25 | 0.89 | 1.53 | 0.96 | 39.49 | 1.44 |
MJG-31 | 辉石磁铁石英岩 | 0.04 | 6.61 | 5.54 | 1.06 | 5.23 | 0.44 | 0.34 | 0.43 | 1.91 | 0.87 | 1.54 | 0.99 | 41.61 | 1.34 |
MJG-34 | 二辉磁铁石英岩 | 0.06 | 19.42 | 17.32 | 2.10 | 8.26 | 1.00 | 0.69 | 0.65 | 3.00 | 0.88 | 1.70 | 0.97 | 44.75 | 1.38 |
MJG-42 | 辉石磁铁石英岩 | 0.09 | 17.77 | 15.12 | 2.65 | 5.70 | 0.55 | 0.40 | 0.45 | 3.33 | 0.90 | 1.48 | 0.97 | 41.07 | 1.39 |
YL-5 | 辉石磁铁石英岩 | 0.06 | 15.47 | 13.19 | 2.28 | 5.79 | 0.62 | 0.55 | 0.72 | 2.13 | 0.93 | 1.16 | 1.02 | 33.58 | 1.08 |
杏山 | XS1-7 | 磁铁石英岩 | 0.04 | 5.49 | 4.31 | 1.18 | 3.65 | 0.42 | 0.28 | 0.46 | 2.18 | 0.75 | 1.79 | 1.01 | 46.57 | 1.64 |
XS1-4 | 磁铁石英岩 | 0.05 | 6.64 | 5.27 | 1.37 | 3.85 | 0.43 | 0.25 | 0.30 | 2.22 | 0.78 | 1.91 | 0.97 | 45.56 | 1.78 |
水厂 | SC-1 | 磁铁石英岩 | 0.06 | 6.17 | 4.69 | 1.48 | 3.17 | 0.30 | 0.24 | 0.46 | 3.33 | 0.82 | 1.29 | 0.96 | 29.80 | 1.89 |
冀东滦州 冀东滦南 | 司家营 | SJY-3 | 磁铁石英岩 | 0.07 | 21.96 | 19.02 | 2.94 | 6.47 | 0.82 | 0.76 | 0.92 | 1.42 | 0.84 | 1.18 | 1.03 | 31.06 | 1.25 |
SJY-4 | 磁铁石英岩 | 0.13 | 23.29 | 18.81 | 4.48 | 4.20 | 0.45 | 0.39 | 0.52 | 1.34 | 0.80 | 1.15 | 1.02 | 29.21 | 1.45 |
冀东滦南 | 马城 | MC-16 | 磁铁石英岩 | 0.06 | 8.40 | 6.47 | 1.93 | 3.35 | 0.30 | 0.24 | 0.33 | 2.64 | 0.84 | 1.69 | 0.95 | 42.00 | 1.89 |
MC-17 | 磁铁石英岩 | 0.06 | 7.40 | 5.65 | 1.75 | 3.23 | 0.32 | 0.23 | 0.31 | 2.78 | 0.79 | 1.68 | 1.01 | 38.25 | 1.49 |
冀东青龙 | 柞栏杖子 | ZLZZ-2 | 磁铁石英岩 | 0.06 | 17.58 | 14.96 | 2.62 | 5.71 | 0.61 | 0.63 | 0.94 | 1.65 | 0.98 | 1.39 | 1.03 | 37.20 | 0.94 |
), ArticleFig(id=1289306824801366449, tenantId=1146029695717560320, journalId=1287019341717536775, articleId=1289306814823117139, language=CN, label=表2, caption=
孟家沟铁矿及冀东其他地区铁矿石稀土元素分析数据 (×10–6)
, figureFileSmall=null, figureFileBig=null, tableContent=
地区 | 样品矿区 | 样品编号号 | 岩性 | La | Ce | Pr | Nd | Sm | Eu | Gd | Tb | Dy | Y | Ho | Er | Tm | Yb |
冀东迁安 | 孟家沟浅部 | MJG-2 | 辉石磁铁石英岩 | 5.38 | 9.64 | 1.12 | 4.52 | 0.95 | 0.64 | 0.98 | 0.18 | 1.29 | 10.70 | 0.26 | 1.01 | 0.16 | 0.89 |
MJG-8-2 | 二辉磁铁石英岩 | 2.38 | 4.83 | 0.43 | 1.79 | 0.35 | 0.27 | 0.36 | 0.06 | 0.42 | 3.64 | 0.08 | 0.26 | 0.06 | 0.25 |
MJG-14-1 | 辉石磁铁石英岩 | 2.92 | 4.90 | 0.54 | 2.19 | 0.42 | 0.34 | 0.46 | 0.09 | 0.57 | 5.62 | 0.14 | 0.42 | 0.09 | 0.47 |
MJG-5 | 二辉磁铁石英岩 | 1.98 | 3.66 | 0.39 | 1.36 | 0.29 | 0.06 | 0.26 | 0.05 | 0.32 | 2.51 | 0.07 | 0.29 | 0.06 | 0.29 |
YL-2 | 辉石磁铁石英岩 | 2.03 | 3.96 | 0.47 | 1.81 | 0.43 | 0.19 | 0.37 | 0.08 | 0.54 | 3.74 | 0.10 | 0.34 | 0.07 | 0.38 |
孟家沟深部 | MJG-11 | 辉石磁铁石英岩 | 2.06 | 4.37 | 0.56 | 2.14 | 0.56 | 0.11 | 0.52 | 0.13 | 0.94 | 6.63 | 0.20 | 0.64 | 0.14 | 0.88 |
MJG-17 | 辉石磁铁石英岩 | 1.71 | 2.86 | 0.31 | 1.26 | 0.23 | 0.18 | 0.23 | 0.04 | 0.27 | 2.45 | 0.06 | 0.32 | 0.05 | 0.22 |
MJG-37 | 辉石磁铁石英岩 | 2.81 | 4.35 | 0.44 | 1.67 | 0.26 | 0.17 | 0.27 | 0.04 | 0.25 | 2.33 | 0.06 | 0.28 | 0.05 | 0.18 |
MJG-31 | 辉石磁铁石英岩 | 1.50 | 2.42 | 0.27 | 1.06 | 0.21 | 0.08 | 0.18 | 0.04 | 0.26 | 2.33 | 0.06 | 0.18 | 0.06 | 0.25 |
MJG-34 | 二辉磁铁石英岩 | 4.99 | 7.77 | 0.80 | 3.00 | 0.47 | 0.29 | 0.50 | 0.08 | 0.53 | 5.37 | 0.12 | 0.36 | 0.08 | 0.37 |
MJG-42 | 辉石磁铁石英岩 | 4.15 | 6.70 | 0.70 | 2.71 | 0.50 | 0.36 | 0.53 | 0.09 | 0.69 | 5.75 | 0.14 | 0.45 | 0.10 | 0.56 |
YL-5 | 辉石磁铁石英岩 | 3.25 | 5.95 | 0.67 | 2.52 | 0.55 | 0.25 | 0.52 | 0.10 | 0.64 | 4.03 | 0.12 | 0.37 | 0.08 | 0.39 |
杏山 | XS1-2 | 磁铁石英岩 | 1.30 | 1.70 | 0.20 | 0.80 | 0.21 | 0.10 | 0.24 | 0.04 | 0.30 | 3.26 | 0.07 | 0.22 | 0.04 | 0.23 |
XS1-4 | 磁铁石英岩 | 1.70 | 2.18 | 0.23 | 0.90 | 0.17 | 0.09 | 0.26 | 0.04 | 0.32 | 4.10 | 0.09 | 0.28 | 0.04 | 0.29 |
水厂 | SC-1 | 磁铁石英岩 | 1.18 | 1.82 | 0.22 | 0.99 | 0.26 | 0.22 | 0.30 | 0.07 | 0.33 | 2.98 | 0.10 | 0.27 | 0.06 | 0.29 |
冀东滦州 冀东滦南 | 司家营 | SJY-3 | 磁铁石英岩 | 4.75 | 8.05 | 1.02 | 4.19 | 0.78 | 0.23 | 0.84 | 0.13 | 0.75 | 5.28 | 0.17 | 0.49 | 0.06 | 0.43 |
SJY-4 | 磁铁石英岩 | 4.94 | 7.68 | 0.98 | 4.13 | 0.83 | 0.25 | 1.02 | 0.17 | 1.14 | 8.18 | 0.28 | 0.81 | 0.12 | 0.81 |
冀东滦南 | 马城 | MC-16 | 磁铁石英岩 | 1.68 | 2.63 | 0.31 | 1.39 | 0.27 | 0.19 | 0.36 | 0.08 | 0.47 | 5.04 | 0.12 | 0.37 | 0.06 | 0.41 |
MC-17 | 磁铁石英岩 | 1.63 | 2.29 | 0.27 | 1.07 | 0.23 | 0.16 | 0.36 | 0.06 | 0.38 | 4.59 | 0.12 | 0.34 | 0.05 | 0.38 |
冀东青龙 | 柞栏杖子 | ZLZZ-2 | 磁铁石英岩 | 3.33 | 6.88 | 0.79 | 2.97 | 0.74 | 0.25 | 0.70 | 0.12 | 0.68 | 5.58 | 0.15 | 0.44 | 0.07 | 0.40 |
地区 | 样品矿区 | 样品编号号 | 岩性 | Lu | ΣREE | LREE | HREE | LREE/HREE | (La/Yb)SN | (Pr/Yb)SN | (Sm/Yb)SN | Eu/Eu* | Ce/Ce* | Y/Y* | Pr/Pr* | Y/Ho | La/La* |
冀东迁安 | 孟家沟浅部 | MJG-2 | 辉石磁铁石英岩 | 0.14 | 27.16 | 22.25 | 4.91 | 4.53 | 0.45 | 0.40 | 0.54 | 3.10 | 0.90 | 1.47 | 1.00 | 41.15 | 1.24 |
MJG-8-2 | 二辉磁铁石英岩 | 0.05 | 11.59 | 10.05 | 1.54 | 6.53 | 0.70 | 0.55 | 0.71 | 3.66 | 1.09 | 1.56 | 0.86 | 44.39 | 1.54 |
MJG-14-1 | 辉石磁铁石英岩 | 0.08 | 13.62 | 11.31 | 2.31 | 4.89 | 0.46 | 0.37 | 0.45 | 3.60 | 0.89 | 1.58 | 0.97 | 40.14 | 1.41 |
MJG-5 | 二辉磁铁石英岩 | 0.05 | 9.13 | 7.74 | 1.39 | 5.57 | 0.50 | 0.43 | 0.51 | 1.05 | 0.96 | 1.32 | 1.03 | 34.86 | 0.99 |
YL-2 | 辉石磁铁石英岩 | 0.06 | 10.82 | 8.89 | 1.93 | 4.60 | 0.39 | 0.40 | 0.57 | 2.09 | 0.94 | 1.28 | 1.03 | 37.40 | 1.00 |
孟家沟深部 | MJG-11 | 辉石磁铁石英岩 | 0.14 | 13.39 | 9.80 | 3.59 | 2.73 | 0.17 | 0.20 | 0.32 | 0.83 | 0.94 | 1.22 | 1.07 | 33.15 | 0.84 |
MJG-17 | 辉石磁铁石英岩 | 0.04 | 7.78 | 6.55 | 1.23 | 5.33 | 0.57 | 0.45 | 0.53 | 3.68 | 0.90 | 1.52 | 0.96 | 40.16 | 1.44 |
MJG-37 | 辉石磁铁石英岩 | 0.03 | 10.86 | 9.70 | 1.16 | 8.35 | 1.15 | 0.78 | 0.73 | 3.25 | 0.89 | 1.53 | 0.96 | 39.49 | 1.44 |
MJG-31 | 辉石磁铁石英岩 | 0.04 | 6.61 | 5.54 | 1.06 | 5.23 | 0.44 | 0.34 | 0.43 | 1.91 | 0.87 | 1.54 | 0.99 | 41.61 | 1.34 |
MJG-34 | 二辉磁铁石英岩 | 0.06 | 19.42 | 17.32 | 2.10 | 8.26 | 1.00 | 0.69 | 0.65 | 3.00 | 0.88 | 1.70 | 0.97 | 44.75 | 1.38 |
MJG-42 | 辉石磁铁石英岩 | 0.09 | 17.77 | 15.12 | 2.65 | 5.70 | 0.55 | 0.40 | 0.45 | 3.33 | 0.90 | 1.48 | 0.97 | 41.07 | 1.39 |
YL-5 | 辉石磁铁石英岩 | 0.06 | 15.47 | 13.19 | 2.28 | 5.79 | 0.62 | 0.55 | 0.72 | 2.13 | 0.93 | 1.16 | 1.02 | 33.58 | 1.08 |
杏山 | XS1-7 | 磁铁石英岩 | 0.04 | 5.49 | 4.31 | 1.18 | 3.65 | 0.42 | 0.28 | 0.46 | 2.18 | 0.75 | 1.79 | 1.01 | 46.57 | 1.64 |
XS1-4 | 磁铁石英岩 | 0.05 | 6.64 | 5.27 | 1.37 | 3.85 | 0.43 | 0.25 | 0.30 | 2.22 | 0.78 | 1.91 | 0.97 | 45.56 | 1.78 |
水厂 | SC-1 | 磁铁石英岩 | 0.06 | 6.17 | 4.69 | 1.48 | 3.17 | 0.30 | 0.24 | 0.46 | 3.33 | 0.82 | 1.29 | 0.96 | 29.80 | 1.89 |
冀东滦州 冀东滦南 | 司家营 | SJY-3 | 磁铁石英岩 | 0.07 | 21.96 | 19.02 | 2.94 | 6.47 | 0.82 | 0.76 | 0.92 | 1.42 | 0.84 | 1.18 | 1.03 | 31.06 | 1.25 |
SJY-4 | 磁铁石英岩 | 0.13 | 23.29 | 18.81 | 4.48 | 4.20 | 0.45 | 0.39 | 0.52 | 1.34 | 0.80 | 1.15 | 1.02 | 29.21 | 1.45 |
冀东滦南 | 马城 | MC-16 | 磁铁石英岩 | 0.06 | 8.40 | 6.47 | 1.93 | 3.35 | 0.30 | 0.24 | 0.33 | 2.64 | 0.84 | 1.69 | 0.95 | 42.00 | 1.89 |
MC-17 | 磁铁石英岩 | 0.06 | 7.40 | 5.65 | 1.75 | 3.23 | 0.32 | 0.23 | 0.31 | 2.78 | 0.79 | 1.68 | 1.01 | 38.25 | 1.49 |
冀东青龙 | 柞栏杖子 | ZLZZ-2 | 磁铁石英岩 | 0.06 | 17.58 | 14.96 | 2.62 | 5.71 | 0.61 | 0.63 | 0.94 | 1.65 | 0.98 | 1.39 | 1.03 | 37.20 | 0.94 |
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