Comparative study of Xiasima iron deposit in Tibet and typical North China iron deposits

GAO Xinyu; WANG Denghong; HUANG Fan; WANG Chenghui; LI Yubin; LI Yang; ${author.authorNameEn}

doi:10.19388/j.zgdzdc.2023.04.04

2023 Vol. 10, No. 4

Article Contents

Article navigation > Geological Survey of China > 2023 > 10(4): 29-36

Next Article Previous Article

GAO Xinyu, WANG Denghong, HUANG Fan, WANG Chenghui, LI Yubin, LI Yang, . 2023. Comparative study of Xiasima iron deposit in Tibet and typical North China iron deposits. Geological Survey of China, 10(4): 29-36. doi: 10.19388/j.zgdzdc.2023.04.04

Citation:

GAO Xinyu, WANG Denghong, HUANG Fan, WANG Chenghui, LI Yubin, LI Yang, . 2023. Comparative study of Xiasima iron deposit in Tibet and typical North China iron deposits. Geological Survey of China, 10(4): 29-36. doi: 10.19388/j.zgdzdc.2023.04.04

Comparative study of Xiasima iron deposit in Tibet and typical North China iron deposits

1. School of the Earth Sciences and Resources , China University of Geosciences (Beijing), Beijing 100083, China;
2. Key Laboratory of Mineralization and Resource Evalutation Ministry of Natural Resources, Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China;
3. College of Engineering, Tibet University, Tibet Lhasa 850000, China;
4. Chengdu University of Technology, Sichuan Chengdu 610059, China;

Received Date: 07 September 2022

Revised Date: 21 June 2023

Abstract

Abstract

In recent years, great achievements have been made in the exploration of sedimentary metamorphic iron deposits in North China block. However, the exploration and research degree of such iron deposits in Tibet are relatively low. By sorting out the exploration data of Xiasima deposit and comparing it with five typical deposits in North China, the authors in this paper concluded that Xiasimaivon deposit belongs to granular iron formation (GIF), and the metallogenic age is Mesoproterozoic (1.80~1.25 Ga). The genesis of this deposit may be due to the oxidation and precipitation mineralization of ferrous iron in the shallow continental shelf caused by terri-genous weathering and submarine hydrothermal solution. The overall ore enrichment may be caused by the original sedimentation, leaching of magmatic hydrothermal solution, regional metamorphism and other factors. The next prospecting work should be focused on Nielamu Group and Yadong Group of the high Himalayan metallogenic sub belt, which are particularly important. Gravity and magnetic anomalies can be used as important prospecting indicators, but attentions should be paid to the interpretation of local low and slow anomalies. Fracture and folding will affect the final positioning of the ore body, and the identification of its properties should be appreciated. The comparative study of iron deposits in these two regions could also provide some references for the exploration of sedimentary metamorphic iron deposits in Tibet.
- sedimentary metamorphic iron deposits /
- genesis of the deposit /
- prospecting signs /
- Tibet region /
- North China block

FullText(HTML)

References

[1]	陈毓川,薛春纪,王登红,等.华北陆块北缘区域矿床成矿谱系探讨[J].高校地质学报,2003,9(4):520-535. Google Scholar
[2]	Chen Y C,Xue C J,Wang D H,et al.A discussion on the regional mineralizing pedigree of the ore deposits in the northern margin of the north China landmass[J].Geological Journal of China Universities,2003,9(4):520-535. Google Scholar
[2]	沈保丰,翟安民,苗培森,等.华北陆块铁矿床地质特征和资源潜力展望[J].地质调查与研究,2006,29(4):244-252. Google Scholar
[4]	Shen B F,Zhai A M,Miao P S,et al.Geological character and potential resources of iron deposits in the north China block[J].Geological Survey and Research,2006,29(4):244-252. Google Scholar
[3]	赵一鸣. 中国主要富铁矿床类型及地质特征[J].矿床地质,2013,32(4):685-704. Google Scholar
[6]	Zhao Y M.Main genetic types and geological characteristics of iron-rich ore deposits in China[J].Mineral Deposits,2013,32(4):685-704. Google Scholar
[4]	中国矿产地质志项目办.中国矿产地质志・西藏卷[M].待出版,2021. Google Scholar
[8]	China Mineral Geology Project Office.Geology of Mineral Resoures in China・Tibet Volume[M].to be published,2021. Google Scholar
[5]	刘文灿. 江孜县幅H45C004004亚东县幅G45C001004(中国部分)1/25万区域地质调查报告:上,下册[M].北京:中国地质大学(北京),2005. Google Scholar
[10]	Liu W C.Jiangzi County Sheet H45C004004 and Yadong County Sheet G45C001004 (Part of China) 1/250000 Regional Geological Survey Report:Volume 1 and Volume 2[M].Beijing:China University of Geosciences (Beijing),2005. Google Scholar
[6]	段超,李延河,魏明辉,等.河北宣化姜家寨铁矿床串岭沟组底部碎屑锆石LA-MC-ICP-MSU-Pb年龄及其地质意义[J].岩石学报,2014,30(1):35-48. Google Scholar
[12]	Duan C,Li Y H,Wei M H,et al.U-Pb dating study of detrital zircons from the Chuanlinggou Formation in Jiangjiazhai iron deposit,North China Craton and its geological significances[J].Acta Petrologica Sinica,2014,30(1):35-48. Google Scholar
[7]	王集源,吴家弘.吉林省元古宇老岭群的同位素地质年代学研究[J].吉林地质,1984(1):11-21. Google Scholar
[14]	Wang J Y,Wu J H.A preliminary study on isotopic geochronology of the Proterozoic Laoling group in Jilin Province[J].Jilin Geology,1984(1):11-21. Google Scholar
[8]	李厚民. 沉积变质型铁矿的分类[J].矿床地质,2012,31(S1):117-118. Google Scholar
[16]	Li H M.Classification of sedimentary metamorphic iron deposit[J].Mineral Deposit,2012,31(S1):117-118. Google Scholar
[9]	Wang C L,Konhauser K O,Zhang L C.Depositional environment of the Paleoproterozoic Yuanjiacun banded iron formation in Shanxi Province,China[J].Economic Geology,2015,110(6):1515-1539. Google Scholar
[10]	王惠初,苗培森,康健丽,等.吕梁群时代归属新证据[J].岩石学报,2020,36(8):2313-2330. Google Scholar
[19]	Wang H C,Miao P S,Kang J L,et al.New Evidence for the formation age of the Lvliang Group[J].Acta Petrologica Sinica,2020,36(8):2313-2330. Google Scholar
[11]	高新宇,王登红,黄凡,等.对冀东司家营铁矿深部找矿问题的探讨[J].地质学报,2022,96(7):2494-2505. Google Scholar
[21]	Gao X Y,Wang D H,Huang F,et al.Discussion on deep prospecting of the Sijiaying iron deposit in eastern Hebei Province[J].Acta Geologica Sinica,2022,96(7):2494-2505. Google Scholar
[12]	陈光远,黎美华,汪雪芳,等.弓长岭铁矿成因矿物学专辑第四章角闪石[J].矿物岩石,1984,4(2):74-109. Google Scholar
[23]	Chen G Y,Li M H,Wan X F,et al.Gongchangling iron ore genesis mineralogy album[J].Mineralogy and Petrology,1984,4(2):74-109. Google Scholar
[13]	万渝生,董春艳,颉颃强,等.华北克拉通早前寒武纪条带状铁建造形成时代——SHRIMP锆石U-Pb定年[J].地质学报,2012,86(9):1447-1478. Google Scholar
[25]	Wan Y S,Dong C Y,Xie H Q,et al.Formation ages of early precambrian BIFs in the North China Craton:SHRIMP zircon U-Pb dating[J].Acta Geologica Sinica,2012,86(9):1447-1478. Google Scholar
[14]	姚培慧. 中国铁矿志[M].北京:冶金工业出版社,1993:1-594. Google Scholar
[27]	Yao P H.Records of China's Iron Ore Deposits[M].Beijing:Metallurgical Industry Press,1993:1-594. Google Scholar
[15]	刘利,张连昌,代堰锫.BIF成因研究进展[J].地质科学,2014,49(3):1018-1033. Google Scholar
[29]	Liu L,Zhang L C,Dai Y P.Research progress on the genesis of BIF[J].Chinese Journal of Geology,2014,49(3):1018-1033. Google Scholar
[16]	高新宇,王登红,陈毓川,等.华北铁矿成矿系列与找矿方向[J].地球学报,2023,44(4):673-688. Google Scholar
[31]	Gao X Y,Wang D H,Chen Y C,et al.Metallogenic series and prospecting direction of iron deposits in the north China block[J].Acta Geoscientica Sinica,2023,44(4):673-688. Google Scholar
[17]	毛景文,张招崇,杨建民,等.北祁连山西段铜金铁钨多金属矿床成矿系列和找矿评价[M].北京:地质出版社,2003:1-420. Google Scholar
[33]	Mao J W,Zhang Z C,Yang J M,et al.The Metallogenic Series and Prospecting Assessment of Copper,Gold,Iron and Tungsten Polymetallic Ore Deposits in the West Sector of the Northern Qilian Mountains[M].Beijing:Geology Press,Beijing,2003:157-242. Google Scholar
[18]	Canfield D E,Zhang S C,Wang H J,et al.A mesoproterozoic iron formation[J].Proceedings of the National Academy of Sciences of the United States of America,115(17):E3895-E3904. Google Scholar
[19]	《中国地层典》编委会.中国地层典[M].北京:地质出版社,1996:1-2482. Google Scholar
[36]	Editorial Board of China Stratigraphic Code.Chinese Stratigraphic Code[M].Beijing:Geological Publishing House,1996:1-2482. Google Scholar
[20]	Trendall A F.The significance of iron-formation in the Precambrian stratigraphic record[M]//Altermann W,Corcoran P L.Precambrian Sedimentary Environments:A Modern Approach to Ancient Depositional Systems.International Association of Sedimentologists,2002:33-66. Google Scholar
[21]	Lan C Y,Long X P,Zhai M G,et al.Depositional age and geochemistry of the 2.44-2.32 Ga granular iron formation in the Songshan Group,North China Craton:Tracing the effects of atmospheric oxygenation on continental weathering and seawater environment[J].Precambrian Research,2021,357:106142. Google Scholar
[22]	李志红,朱祥坤.河北省宣龙式铁矿的地球化学特征及其地质意义[J].岩石学报,2012,28(9):2903-2911. Google Scholar
[40]	Li Z H,Zhu X K.Geochemical features of Xuanlong type iron ore deposit in Hebei Province and their geological significances[J].Acta Petrologica Sinica,2012,28(9):2903-2911. Google Scholar
[23]	王长乐,张连昌,兰彩云,等.山西吕梁古元古代袁家村铁矿BIF稀土元素地球化学及其对大氧化事件的指示[J].中国科学:地球科学,2014,44(11):2389-2405. Google Scholar
[42]	Wang C L,Zhang L C,Lan C Y,et al.Rare earth element and yttrium compositions of the Paleoproterozoic Yuanjiacun BIF in the Lvliang area and their implications for the Great Oxidation Event (GOE)[J].Science China:Earth Sciences,2014,57(10):2469-2485. Google Scholar
[24]	Wang E D,Xia J M,Fu J F,et al.Formation mechanism of Gongchangling high-grade magnetite deposit hosted in Archean BIF,Anshan-Benxi area,Northeastern China[J].Ore Geology Reviews,2014,57:308-321. Google Scholar
[25]	Bekker A,Planavsky N J,Krapez B.Iron Formations:Their Origins and Implications for Ancient Seawater Chemistry[J].Treatise on Geochemistry,2014,9:561-628. Google Scholar
[26]	Pourmand A,Dauphas N,Ireland T J.A novel extraction chromatography and MC-ICP-MS technique for rapid analysis of REE,Sc and Y:Revising CI-chondrite and Post-Archean Australian Shale (PAAS) abundances[J].Chemical Geology,2012,291:38-54. Google Scholar
[27]	李厚民,陈毓川,李立兴,等.中国铁矿成矿规律[M].北京:地质出版社,2012:1-246. Google Scholar
[47]	Li H M,Chen Y C,Li L X,et al.Metallogeny of the Iron Deposits in China[M].Beijing:Geology Press,Beijing,2012:1-246. Google Scholar
[28]	张秋生. 中国早前寒武纪地质及成矿作用[M].长春:吉林人民出版社,1984:1-536. Google Scholar
[49]	Zhang Q S.Geology and mineralization of Early Precambrian in China[M].Changchun:Jilin People's Press,1984:1-536. Google Scholar
[29]	李延河,张增杰,侯可军,等.辽宁鞍本地区沉积变质型富铁矿的成因:Fe、Si、O、S同位素证据[J].地质学报,2014,88(12):2351-2372. Google Scholar
[51]	Li Y H,Zhang Z J,Hou K J,et al.The genesis of Gongchangling high-grade-iron ores,Anshan-Benxi area,Liaoning Province,NE China:evidence from Fe-Si-O-S isotopes[J].Acta Geologica Sinica,2014,88(12):2351-2372. Google Scholar
[30]	Dai Y P,Zhu Y D,Zhang L C,et al.Meso-and Neoarchean banded iron formations and genesis of high-grade magnetite ores in the Anshan-Benxi area,North China craton[J].Economic Geology,2017,112(7):1629-1651. Google Scholar
[31]	Morey G B,Southwick D L.Allostratigraphic relationships of early Proterozoic iron-formations in the Lake Superior region[J].Economic Geology,1995,90(7):1983-1993. Google Scholar
[32]	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. Google Scholar
[55]	Cui W,Dong G M,Zheng S G,et al.Metallogenic regularity and prospecting potential of the sedimentary-metamorphic type iron deposits in Eastern Hebei Province[J].Geology and Prospecting,2022,58(5):989-1000. Google Scholar
[33]	李以科,柯昌辉,王登红,等.白云鄂博矿区深边部铁矿床勘查突破及启示[J].矿床地质,2022,41(1):202-206. Google Scholar
[57]	Li Y K,Ke C H,Wang D H,et al.Important progress in prospecting and exploration of iron ore in deep border area of Bayan Obo deposit,Inner Mongolia,China[J].Mineral Deposits,2022,41(1):202-206. Google Scholar