Discovery of Ga-Nb-REE enrichment layer at the bottom of Permian Emeishan basalt, Yanbian County, Sichuan Province，and its enlightenment for prospecting and exploration

CHENG Jiankang; SUN Baowei; HUO Jiaqing; ZHU Kaining; XIAO Liang; WANG Bin

doi:10.12097/gbc.2023.10.028

2025 Vol. 44, No. 1

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CHENG Jiankang, SUN Baowei, HUO Jiaqing, ZHU Kaining, XIAO Liang, WANG Bin. 2025. Discovery of Ga-Nb-REE enrichment layer at the bottom of Permian Emeishan basalt, Yanbian County, Sichuan Province，and its enlightenment for prospecting and exploration. Geological Bulletin of China, 44(1): 59-76. doi: 10.12097/gbc.2023.10.028

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CHENG Jiankang, SUN Baowei, HUO Jiaqing, ZHU Kaining, XIAO Liang, WANG Bin. 2025. Discovery of Ga-Nb-REE enrichment layer at the bottom of Permian Emeishan basalt, Yanbian County, Sichuan Province，and its enlightenment for prospecting and exploration. Geological Bulletin of China, 44(1): 59-76. doi: 10.12097/gbc.2023.10.028

Discovery of Ga-Nb-REE enrichment layer at the bottom of Permian Emeishan basalt, Yanbian County, Sichuan Province，and its enlightenment for prospecting and exploration

The 2nd Geological Brigade of Sichuan, Chengdu 610000, Sichuan, China

More Information

Corresponding author: SUN Baowei, 41066946@qq.com

Received Date: 25 October 2023

Revised Date: 08 January 2024

Publish Date: 15 January 2025

Abstract

Abstract

Objective
This paper focus on conducting petrological and geochemical studies on the volcanic-sedimentary Ga-Nb-REE enrichment layer discovered at the bottom of Emeishan basalt in Dongfengcun area, Yanbian County, Sichuan Province, analyzes its ore-forming material sources and metallogenic conditions, discusses its metallogenic mechanism, and provides new enlightenment for prospecting and exploration.
Methods
On the basis of field investigation, representative rock and ore samples were collected, and the research work was carried out by microscopic identification and analysis of main elements, trace elements and rare earth elements.
Results
The Ga-Nb-REE enrichment layer is an aluminum-rich paleo-weathering crust formed by strong weathering of basic volcaniclastic rocks. It is mainly composed of altered tuffaceous volcanic breccia, bauxitic clay rock, tuffaceous clay rock and other rocks. It is controlled by the contact interface between the karst landform at the top of the underlying Yangxin Formation and the overlying basalt. The mineralized enrichment layer extends stably and has significant mineralization enrichment characteristics of niobium, tantalum, gallium, titanium and rare earth element, and the mineralization is uniform. The rare earth elements in the mineralized enrichment layer shows strong enrichment of light rare earth elements and loss of heavy rare earth elements. The enrichment degree of niobium, tantalum and titanium elements increases with the increase of rock aluminum content, and the content of gallium is more uniform. The ore-forming mineral source mainly comes from basalt and basic pyroclastic rocks formed by the activity of Emeishan mantle plume. The humid and hot paleogeographic environment, gentle and open landform and acidic oxygen-containing medium have created favorable conditions for the activation, migration and enrichment of gallium, niobium, rare earth and other elements. The ore-forming elements have undergone multiple dissolution, complexation, migration, hydrolysis, precipitation and adsorption, and finally formed a mineralized enrichment layer.
Conclusions
The volcanic-sedimentary Ga-Nb-REE enrichment layer found at the bottom of Emeishan basalt is a new metallogenic type of rare and rare earth element.It not only has good prospecting prospects and great resource potential, but also has great significance for studying metallogenic theory and expanding prospecting ideas.
- Ga-Nb-REE enrichment layer /
- Emeishan basalt /
- volcanic-sedimentary /
- metallogenic mechanism /
- Yanbian, Sichuan Province

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References

[1]	Allegre C J, Minster J F. 1978. Quantitative models of trace element behavior in magmatic processes[J]. Earth and Planetary Science Letters, 38(1): 1−25. doi: 10.1016/0012-821X(78)90123-1 CrossRef Google Scholar
[2]	Boynton W V. 1984. Geochemistry of the rare earth elements: meteorite studies[C]//Henderson P. Rare earth element geochemistry. Elsevier: 63−114. Google Scholar
[3]	Cao H S. 1991. A discussion on the genetic environment and minerogenesis of "Dachang Strata"in southwestern Guizhom[J]. Geology of Guizhou, 8(1): 5−12 (in Chinese with English abstract). Google Scholar
[4]	Chen Y, Liu X C, Zhang Q H. 1984. A tentative discussion on the genesis of the Dchang antimony deposit, Qinglong County, Guizhou Province[J]. Mineral Deposits, 3(8): 1−12 (in Chinese with English abstract). Google Scholar
[5]	Chen Z, Hou L Y, Mo Z. 2015. Discovery of niobium mineralization body and its significance in Yulong, Weining, Guizhou[J]. Guizhou Geology, 32(3): 177−180 (in Chinese with English abstract). Google Scholar
[6]	Chung S L, Jahn B M. 1995. Plume−lithosphere interaction in generation of the Emeishan flood basalts at the Permian−Triassic boundary[J]. Geology, 23(10): 559−892. Google Scholar
[7]	Deng P, Chen Y M, Ye J H, et al. 2019. Study on the resource distribution and industry development of global niobium and tantalum[J]. China Miming Magazine, 28(4): 63−68 (in Chinese with English abstract). Google Scholar
[8]	Du L J, Chen J, Yang R D, et al. 2020. Hydrothermal—volcanic sedimentary and mineralization of the Dachang layer in the Middle−Late Permian, Qinglong, southwestern Guizhou[J]. Geological Review, 66(2): 439−456 (in Chinese with English abstract). Google Scholar
[9]	Fan Y H, Qu H J, Wang H, et al. 2012. The application of trace elements analysis to identifying sedimentary media environment: A case study of Late Triassic strata in the middle part of western Ordos Basin[J]. Geology in China, 39(2): 382−389 (in Chinese with English abstract). Google Scholar
[10]	Fedo C M, Nesbitt H W, Young G M. 1995. Unraveling the effects of potassium metasomatism in sedimentary rocks and paleosols, with implications for weathering conditions and provenance[J]. Geology, 23: 921−924. Google Scholar
[11]	Gun M S, Cai G S, Zeng D G, et al. 2021. Discovery and significance of the Sc−Nb−REE−enriched zone in the paleocrust of weathering atop the Permian Emeishan basalt in western Guizhou Province[J]. Acta Mineralogica Sinica, 41: 1−18 (in Chinese with English abstract). Google Scholar
[12]	He B, Xu Y G, Huang X L, et al. 2007. Age and duration of the Emeishan flood volcanism, SW China: Geochemistry and SHRIMP zircon U–Pb dating of silicic ignimbrites, post−volcanic Xuanwei Formation and clay tuff at the Chaotian section[J]. Earth and Planetary Science Letters, 255: 306−323. doi: 10.1016/j.jpgl.2006.12.021 CrossRef Google Scholar
[13]	He B, Xu Y G, Xina L, et al. 2003a. Does the Panzhihua−Xichang rift exist?[J]. Geological Review, 49(6): 572−582 (in Chinese with English abstract). Google Scholar
[14]	He B, Xu Y G, Xiao L, et al. 2003b. Generation and spatial distribution of the Emeishan large igneous province : New evidence from stratigraphic records[J]. Acta Geologica Sinica, 77(2): 194−202 (in Chinese with English abstract). Google Scholar
[15]	He B, Xu Y G, Xiao L, et al. 2006. Sedimentary responses to uplift of Emeishan mantle plume and its implications[J]. Geological Review, 52(1): 30−37 (in Chinese with English abstract). Google Scholar
[16]	He, H Y, He M, Li J W. 2018. Analysis of the niobium resources supply and demand pattern in China[J]. China Miming Magazine, 27(11): 1−5 (in Chinese with English abstract). Google Scholar
[17]	Hou Z Q, Chen J, Zhai M G. 2020. Current status and frontiers of research on critical mineral resources[J]. Chinese Science Bulletin, 65(33): 1−2 (in Chinese with English abstract). Google Scholar
[18]	Hou Z Q, Lu J R, Wang Y L, et al. 1999. Emei large igneous province: Characteristics and origin[J]. Geological Review, 45(sup.): 885−891 (in Chinese with English abstract). Google Scholar
[19]	Hu R Z, Tao Y, Zhong H, et al. 2005. Mineralization systems of a mantle plume: A case study from the Emeishan igneous province, southwest China[J]. Earth Science Frontiers, 12(1): 42−54 (in Chinese with English abstract). Google Scholar
[20]	Huang X H. 1997. The Lufang rare earth deposit in Eeining, western Guizhou and its mineralization[J]. Guizhou Geology, 14(4): 328−333 (in Chinese with English abstract). Google Scholar
[21]	Ji H L, He Z B, Wei S Y, et al. 2022. Geochemical characteristics of trace elements and its sedimentary implication in Baoquanling Formation, Tangyuan fault depression[J]. World Nuclear Geoscience, 39(1): 27−38 (in Chinese with English abstract). Google Scholar
[22]	Li H B, Zhu J. 2013. Contact between the Emeishan basalt and Maokou Formation: Implication for the geodynamic model of the Emeishan mantle plume[J]. Geotectonica et Metallogenian, 37(4): 571−579 (in Chinese with English abstract). Google Scholar
[23]	Li H B, Zhang Z C, Lyü L S. 2010. Geometry of the mafic dyke swarms in Emeishan large igneous province: Implications for mantle plume[J]. Acta Mineralogica Sinica, 26(10): 3143−3152 (in Chinese with English abstract). Google Scholar
[24]	Li H B, Zhang Z C, Lü L S, et al. 2011. Isopach maps of the Qixia and Maokou formations: Implication for mantle plume model of the Emeishan large igneous province[J]. Acta Mineralogica Sinica, 27(10): 2963−2974 (in Chinese with English abstract). Google Scholar
[25]	Li H B, Zhang Z C, Santosh M, et al. 2017. Late Permian basalts in the Yanghe area, eastern Sichuan Province, SW China: Implications for the geodynamics of the Emeishan flood basalt province and Permian global mass extinction[J]. Journal of Asian Earth Sciences, 134: 293−308. doi: 10.1016/j.jseaes.2016.11.029 CrossRef Google Scholar
[26]	Li J K, Li P, Wang D H, et al. 2019. A review of niobium and tantalum metallogenic regularity in China[J]. Chinese Science Bulletin, 64(15): 1545−1566 (in Chinese with English abstract). doi: 10.1360/N972018-00933 CrossRef Google Scholar
[27]	Li X L, Zhang X, Lin C M, et al. 2022. Overview of the application and prospect of common chemical weathering indices[J]. Geological Journal of Chian Universities, 28(1): 51−63 (in Chinese with English abstract). Google Scholar
[28]	Li Z M. 2018. Discovery and significance of Huangnipo niobium deposit in Weining of Guizhou[J]. Nonferrous Metals Design, 45(4): 72−74 (in Chinese with English abstract). Google Scholar
[29]	Liu D R. 2020. Nb and REE deposits found in the weathering crusts of Emeishan basalt, Xuanwei area, Yunnan Province[J]. Geology in China, 47(2): 540−541 (in Chinese with English abstract). Google Scholar
[30]	Liu R, Luo B, Li Y, et al. 2021. Relationship between Permian volcanic rocks distribution and karst paleogeomorphology of Maokou Formation and its significance for petroleum exploration in western Sichuan Basin, SW China[J]. Petroleum Exploration and Development, 48(03): 575−585 (in Chinese with English abstract). Google Scholar
[31]	Luo G, Wang Q W, Qin Y L, et al. 2021. Divisions and their basic characteristics of tectonic units in Sichuan Province[J]. Sedimentary Geology and Tethyan Geology, 41(4): 633−647 (in Chinese with English abstract). Google Scholar
[32]	Luo Z L, Jin Y Z, Zhu K Y, et al. 1998. On Emei taphrogenesis of the Upper Yangtze platform[J]. Geological Review, 34(1): 11−24 (in Chinese with English abstract). Google Scholar
[33]	Mao G Z, Liu C Y. 2011. Application of geochemistry in provenance and depositional setting analysis[J]. Journal of Earth Sciences and Environment, 33(4): 337−348 (in Chinese with English abstract). Google Scholar
[34]	Mclennan S M. 1993. Weathering and global denudation[J]. The Journal of Geology, 101(2): 295−303. doi: 10.1086/648222 CrossRef Google Scholar
[35]	Shellnutt J G. 2014. The Emeishan large igneous province: A synthesis[J]. Geoseience Frontiers, 5(3): 369−394. doi: 10.1016/j.gsf.2013.07.003 CrossRef Google Scholar
[36]	Song X Y, Wang Y L, Gao Z M, et al. 1998. Emeishan basalts, Emei tafrogeny and mantle plume[J]. Geology−geochemistry, 1: 47−52 (in Chinese with English abstract). Google Scholar
[37]	Sun S S, McDonough W F. 1989. Chemical and isotopic systematics of oceanic basalts: Implicationsfor mantle composition and processes[C]//Saunders A D, Norry M J. Magmatism in the ocean basins. Geological Society, London, Special Publications, 42: 313−345. Google Scholar
[38]	Sun Z M, Bian C R, Liu G X. 2023. Advances on the understanding in the Emeishan Mantle Plume and dynamic mechanism of the Permian Sichuan Basin formation[J]. Geoscience, 37(5): 1089−1099 (in Chinese with English abstract). Google Scholar
[39]	Taylor S R, Mclennan S M. 1985. The continental crust: its composition and evolution[J]. The Journal of Geology, 94(4): 57−72. Google Scholar
[40]	Tian Y Z, Nie A G, Zhu M J, et al. 2011. The study of the mineralization of basaltic conglomerate and antimony deposit in the middle of the Dachang formation, Qinglong, Guizhou[J]. Journal of Guizhou University(Natural Sciences), 28(5): 25−38 (in Chinese with English abstract). Google Scholar
[41]	Tribovillard N, Algeo T J, Lyons T, et al. 2006. Trace metals as paleoredox and paleoproductivity proxies: An update[J]. Chemical Geology, 232(12): 12−32. Google Scholar
[42]	Tu G C, Gao Z M, Hu R Z, et al. 2004. The geochemistry and ore−forming mechanism of the dispersed elements[M]. Geological Publishing House: 368−395 (in Chinese with English abstract). Google Scholar
[43]	Ukstins Peate I, Bryan S E. 2008. Re−evaluating plume−induced uplift in the Emeishan large igneous province[J]. Nature Geoscience, 1(9): 625−629. Google Scholar
[44]	Wang D H. 2019. Study on critical mineral resources: Significance of research, determination of types, attributes of resources, progress of prospecting, problems of utilization, and dircetion of exploitation[J]. Acta Mineralogica Sinica, 93(6): 1189−1209 (in Chinese with English abstract). Google Scholar
[45]	Wang G L, Zhu X Q, Ye F. 2009. Interface ore deposits and Emeishan basalt[J]. Minerals Resource and Geology, 23(3): 204−209 (in Chinese with English abstract). Google Scholar
[46]	Wang M F, Huang C Y, Xu Z C, et al. 2006. Review on paleosalinity recovery in sedimentary environment[J]. Xinjiang Oil & Gas, 2(1): 9−12,Ⅰ (in Chinese with English abstract). Google Scholar
[47]	Wang R C, Che X D, Wu B, et al. 2020. Critical mineral resources of Nb, Ta, Zr, and Hf in China[J]. Chinese Science Bulletin, 65(33): 3763−3777 (in Chinese with English abstract). doi: 10.1360/TB-2020-0271 CrossRef Google Scholar
[48]	Wang R H, Tan Qi Y, Fu J Y, et al. 2011. The sedimentary−tectonic evolution and sedimentary response of mantle plume in Emeishan[J]. Earth Science Frontiers, 18(3): 201−210 (in Chinese with English abstract). Google Scholar
[49]	Wen J, Liu Z C, Zhao J X, et al. 2022. Enrichment regularity, sedimentary environment and metallogenic model of niobium−rare earth polymetallic enrichment layer at the bottom of the Xuanwei Formation in Muchuan area, South Sichuan[J]. Acta Geologica Sinica, 96(2): 592−615 (in Chinese with English abstract). Google Scholar
[50]	Xiao L, Xu Y G, He B. 2003. Emei mantle plume−subcontinental lithosphere interaction: Sr−Nd and O isotopic evidences from low−Ti and high−Ti basalts[J]. Geological Journal of Chian Universities, 9(2): 207−217 (in Chinese with English abstract). Google Scholar
[51]	Xiong G Q, Jiang X S, Cai X Y, et al. 2010. The characteristics of trace element and REE geochemistry of the cretaceous mudrocks and shales from Southern Tibet and its analysis of redox condition[J]. Advances in Earth Science, 25(7): 730−745 (in Chinese with English abstract). Google Scholar
[52]	Xu X T, Shao L Y. 2018. Limiting factors in utilization of chemical index of alteration of mudstones to quantify the degree of weathering in provenance[J]. Journal of Palaeogeography, 20(3): 515−522 (in Chinese with English abstract). Google Scholar
[53]	Xu Y G. 2002. Mantle plumes, large igneous provinces and their geologic consequences[J]. Earth Science Frontiers(China University of Geosciences, Beijing), 9(4): 341−353 (in Chinese with English abstract). Google Scholar
[54]	Xu Y G, Cheng S L. 2001. The Emeishan large igneous province: Evidence for mantl plume activety and melting conditions[J]. Geochimica, 30(1): 1−9 (in Chinese with English abstract). Google Scholar
[55]	Xu Y G, Chung S L, Jahn B M, et al. 2001. Petrologic and geochemical constraints on the petrogenesis of Permian–Triassic Emeishan flood basalts in southwestern China[J]. Lithos, 58: 145−168. doi: 10.1016/S0024-4937(01)00055-X CrossRef Google Scholar
[56]	Xu Y G, Zhong Y T, Wei X, et al. 2017. Permian mantle plumes and earth’s surface system evolution[J]. Bulletin of Mineralogy, Petrology and Geochemistry, 36(3): 359−373 (in Chinese with English abstract). Google Scholar
[57]	Yan Z F, Huang Z L, Xu C, et al. 2006. Geochemical fature of Emeishan basalts from Ertan area[J]. Journal of Mineralogy and Petrology, 26(3): 77−84 (in Chinese with English abstract). Google Scholar
[58]	Yang R D, Wang W, Bao M, et al. 2006. Geochemical character of rare earth mineral from the top of Permian basalt, Hezhang County, Guizhou Province[J]. Mineral Deposits, 25(S1): 205−208 (in Chinese with English abstract). Google Scholar
[59]	Yang S Y, Li C X. 1999. Research progress in REE tracer for sediment source[J]. Advances in Earth Science, 14(2): 164−167 (in Chinese with English abstract). Google Scholar
[60]	Yang Z S, Duan H M. Wang X J. 2007. Geological features and range of reconnaissance of Nb–Ta deposits in the Panzhihua − Xichang region, Sichuan[J]. Acta Geologica Sichuan, 27(4): 248−254 (in Chinese with English abstract). Google Scholar
[61]	Yin F G, Luo L, Ren F. 2022. Reconstructing the tectonics and paleogeography during the ocean−land transition of the "Sanjiang" orogenic belt in southwest China[J]. Geological Bulletin of China, 41(11): 1899−1914 (in Chinese with English abstract). Google Scholar
[62]	Yu J, Li P T, Yu H B. 2009. Analysis on trace −element geochemical characteristics and ore – forming environment of bauxite mine in Sanhe town of Jingxi county[J]. Journal of Henan Polytechnic University(Natural Science), 28(3): 289−293. Google Scholar
[63]	Zhang Z C, Hou T, Cheng Z G. 2022. Mineralization related to large igneous provinces[J]. Acta Geologica Sinica, 96(1): 134−154 (in Chinese with English abstract). Google Scholar
[64]	Zhang Z C, Wang F S, Hao Y L. 2005. Picrites from the Emeishan large igneous province: Evidence for the mantle plume activity[J]. Bulletin of Mineralogy, Petrology and Geochemistry, 24(1): 17−22 (in Chinese with English abstract). Google Scholar
[65]	Zheng G D, Wnag K, Chen Q S, et al. 2021. The change of world rare earth industrial structure and the problems faced by China's rare earth industry[J]. Acta Geoscientica Sinica, 42(2): 265−272 (in Chinese with English abstract). Google Scholar
[66]	Zhou Y X, Lu L Z, Zhang B M. 1986. Paleomagnetic polarity of the permian Emeishan basalt in Sichuan[J]. Geological Review, 32(5): 465−469 (in Chinese with English abstract). Google Scholar
[67]	Zhu B, Guo Z J, Liu R, et al. 2014. No pre−eruptive uplift in the Emeishan large igneous province: New evidences from its ‘inner zone’, Dali area, Southwest China[J]. Journal of Volcanology and Geothermal Research, 269: 57−67. doi: 10.1016/j.jvolgeores.2013.11.015 CrossRef Google Scholar
[68]	Zhu J, Zhang Z C, Reichow M K, et al. 2018. Weak vertical surface movement caused by the ascent of the Emeishan mantle anomaly[J]. Journal of Geophysical Research: Solid Earth, 123(2): 1018−1034. doi: 10.1002/2017JB015058 CrossRef Google Scholar
[69]	Zuo Q C, Ye T Z, Feng Y F, et al. 2006. Spatial database of serial suite−tectonic map−sheets of Mainland China(1: 250, 000)[DB/OL]. Development Research Center of China Geological Survey. (2018−09−10)[2022−12−26]. http://dcc.ngac.org.cn/geologicalData/rest/geologicalData/geologicalDataDetail/8adaeff963f2eb2a0163f335b7600019 (in Chinese). Google Scholar
[70]	曹鸿水. 1991. 黔西南“大厂层”形成环境及其成矿作用的探讨[J]. 贵州地质, 8(1): 5−12. Google Scholar
[71]	陈智, 侯林洋, 莫兆. 2015. 贵州威宁玉龙铌矿化体的发现及意义[J]. 贵州地质, 32(3): 177−180. doi: 10.3969/j.issn.1000-5943.2015.03.003 CrossRef Google Scholar
[72]	迟清华, 鄢明才. 2007. 应用地球化学元素丰度数据手册[M]. 北京: 地质出版社: 1−148. Google Scholar
[73]	杜丽娟, 陈军, 杨瑞东, 等. 2020. 黔西南中晚二叠世大厂层火山热水沉积成矿作用[J]. 地质论评, 66(2): 439−456. Google Scholar
[74]	范玉海, 屈红军, 王辉, 等. 2012. 微量元素分析在判别沉积介质环境中的应用——以鄂尔多斯盆地西部中区晚三叠世为例[J]. 中国地质, 39(2): 382−389. doi: 10.3969/j.issn.1000-3657.2012.02.010 CrossRef Google Scholar
[75]	冯增昭, 杨玉卿, 金振奎, 等. 1997. 中国南方二叠纪岩相古地理[M]. 东营: 石油大学出版社: 58−88. Google Scholar
[76]	衮民汕, 蔡国盛, 曾道国, 等. 2021. 贵州西部二叠系峨眉山玄武岩顶部古风化壳钪-铌-稀土矿化富集层的发现与意义[J]. 矿物学报, 41: 1−18. Google Scholar
[77]	何斌, 徐义刚, 肖龙, 等. 2003a. 攀西裂谷存在吗?[J]. 地质论评, 49(6): 572−582. Google Scholar
[78]	何斌, 徐义刚, 肖龙, 等. 2003b. 峨眉山大火成岩的形成机制及空间展布: 来自沉积地层的新证据[J]. 地质学报, 77(2): 194−202. doi: 10.3321/j.issn:0001-5717.2003.02.007 CrossRef Google Scholar
[79]	何斌, 徐义刚, 肖龙, 等. 2006. 峨眉山地幔柱上升的沉积响应及其地质意义[J]. 地质论评, 52(1): 30−37. doi: 10.3321/j.issn:0371-5736.2006.01.005 CrossRef Google Scholar
[80]	胡瑞忠, 陶琰, 钟宏, 等. 2005. 地幔柱成矿系统: 以峨眉山地幔柱为例[J]. 地学前缘, 12(1): 42−54. Google Scholar
[81]	黄训华. 1997. 威宁鹿房稀土矿地质特征及成矿作用初步分析[J]. 贵州地质, 14(4): 328−333. Google Scholar
[82]	冀华丽, 何中波, 卫三元, 等. 2022. 汤原断陷宝泉岭组微量元素地球化学特征及其对沉积环境的指示意义[J]. 世界核地质科学, 39(1): 27−38. doi: 10.3969/j.issn.1672-0636.2022.01.003 CrossRef Google Scholar
[83]	蓝先洪. 1994. 可作为物源区指示剂的陆源碎屑沉积物的Ti/Nb比值(摘要)[J]. 地质地球化学, 4: 73. Google Scholar
[84]	黎彤. 1976. 化学元素的地球丰度[J]. 地质化学, (3): 167−174. Google Scholar
[85]	李宏博, 张招崇, 吕林素, 等. 2010. 峨眉山大火成岩省基性墙群几何学研究及对地幔柱中心的指示意义[J]. 岩石学报, 26(10): 3143−3152. Google Scholar
[86]	李宏博, 张招崇, 吕林素, 等. 2011. 栖霞组和茅口组等厚图: 对峨眉山地幔柱成因模式的指示意义[J]. 岩石学报, 27(10): 2963−2974. Google Scholar
[87]	李宏博, 朱江. 2013. 峨眉山玄武岩与茅口组灰岩的接触关系: 对峨眉山地幔柱动力学模型的指示意义[J]. 大地构造与成矿学, 37(4): 571−579. Google Scholar
[88]	李建康, 李鹏, 王登红, 等. 2019. 中国铌钽矿成矿规律[J]. 科学通报, 64(15): 1545−1566. Google Scholar
[89]	李绪龙, 张霞, 林春明, 等. 2022. 常用化学风化指标综述: 应用与展望[J]. 高校地质学报, 28(1): 51−63. Google Scholar
[90]	李政明. 2018. 贵州威宁玉黄泥坡铌矿的发现及意义[J]. 有色金属设计, 45(4): 72−74. doi: 10.3969/j.issn.1004-2660.2018.04.021 CrossRef Google Scholar
[91]	刘成英, 朱日祥, 潘永信. 2011. 云南峨眉山玄武岩的古地磁研究[C]//中国地球物理学会第二十七届年会论文集. 合肥: 中国科学技术大学出版社: 164. Google Scholar
[92]	刘殿蕊. 2020. 云南宣威地区峨眉山玄武岩风化壳中发现铌、稀土矿[J]. 中国地质, 47(2): 540−541. doi: 10.12029/gc20200220 CrossRef Google Scholar
[93]	刘冉, 罗冰, 李亚, 等. 2021. 川西地区二叠系火山岩展布与茅口组岩溶古地貌关系及其油气勘探意义[J]. 石油勘探与开发, 48(3): 575−585. Google Scholar
[94]	刘英俊, 曹励明, 李兆麟, 等. 1984. 元素地球化学[M]. 北京: 科学出版社: 125−215. Google Scholar
[95]	罗改, 王全伟, 秦宇龙, 等. 2021. 四川省大地构造单元划分及其基本特征[J]. 沉积与特提斯地质, 41(4): 633−647. Google Scholar
[96]	罗志立, 金以钟, 朱夔玉, 等. 1988, 试论上扬子地台的峨眉地裂运动[J]. 地质论评, 34(1): 11−24. Google Scholar
[97]	骆耀南. 1985. 中国攀枝花-西昌古裂谷带[C]//张云湘. 中国攀西裂谷文集1. 北京: 地质出版社: 1-25. Google Scholar
[98]	毛光周, 刘池洋. 2011. 地球化学在物源及沉积背景分析中的应用[J]. 地球科学与环境学报, 33(4): 337−348. Google Scholar
[99]	莫光员, 黎富当. 2015. 贵州威宁黑石头玄武岩型铌钽矿床地质特征[J]. 有色金属文摘, 30(4): 26−29. Google Scholar
[100]	潘杏南, 赵济湘, 张选阳, 等. 1987. 康滇构造与裂谷作用[M]. 重庆: 重庆出版社: 1−298. Google Scholar
[101]	潘杏南, 赵济湘. 1986. 峨眉山玄武岩是裂谷成穹期产物[J]. 四川地质学报, 1: 75−80. Google Scholar
[102]	四川省地质矿产勘查开发局四〇五地质队. 2022. 峨眉山大火成岩省攀西地区火山沉积-表生淋积型铌等战略性矿产调查报告[R]. Google Scholar
[103]	宋谢炎, 王玉兰, 曹志敏, 等. 1998. 峨眉山玄武岩、峨眉地裂运动与幔热柱[J]. 地质地球化学, 1: 47−52. Google Scholar
[104]	孙自明, 卞昌蓉, 刘光祥. 2023. 峨眉山地幔柱主要研究进展及四川盆地二叠纪成盆动力学机制[J]. 现代地质, 37(5): 1089−1099. Google Scholar
[105]	田亚洲, 聂爱国, 祝明金, 等. 2011. 贵州晴隆大厂层中段玄武岩质砾岩与锑矿成矿关系研究[J]. 贵州大学学报(自然科学版), 28(5): 25−38. Google Scholar
[106]	涂光炽, 高振敏, 胡瑞忠, 等. 2004. 分散元素地球化学及成矿机制[M]. 北京: 地质出版社: 368−395. Google Scholar
[107]	万全, 杨强, 刘勇强, 等. 2021. 矿产资源工业要求参考手册[M]. 北京: 地质出版社: 209, 235, 255. Google Scholar
[108]	王甘露, 朱笑青, 叶帆. 2009. 界面矿床与峨眉山玄武岩[J]. 矿产与地质, 23(3): 204−209. Google Scholar
[109]	王立亭, 陆彦邦等, 赵时久. 1994. 中国南方二叠纪岩相古地理与成矿作用[M]. 北京: 科学出版社: 72−102. Google Scholar
[110]	王敏芳, 黄传炎, 徐志诚, 等. 2006. 综述沉积环境中古盐度的恢复[J]. 新疆石油天然气, 2(1): 9−12, Ⅰ. Google Scholar
[111]	王汝成, 车旭东, 邬斌, 等. 2020. 中国铌钽锆铪资源[J]. 科学通报, 65(33): 3763−3777. Google Scholar
[112]	王瑞华, 谭钦银, 付建元, 等. 2011. 峨眉山地幔柱沉积−构造演化及沉积响应[J]. 地学前缘, 18(3): 201−210. Google Scholar
[113]	王中刚, 于学元, 赵振华, 等. 1989. 稀土元素地球化学[M]. 北京: 科学出版社: 321−342. Google Scholar
[114]	文俊, 刘治成, 赵俊兴, 等. 2022. 川南沐川地区宣威组底部铌-稀土多金属富集层富集规律、沉积环境与成矿模式[J]. 地质学报, 96(2): 592−615. Google Scholar
[115]	肖龙, 徐义刚, 何斌. 2003. 峨眉山地幔柱−岩石圈的相互作用: 来自低钛和高钛玄武岩的Sr−Nd和O同位素证据[J]. 高校地质学报, 9(2): 207−217. Google Scholar
[116]	熊国庆, 江新胜, 蔡习尧, 等. 2010. 藏南白垩系泥、页岩微量、稀土元素特征及氧化−还原环境分析[J]. 地球科学进展, 25(7): 730−745. Google Scholar
[117]	徐小涛, 邵龙义. 2018. 利用泥质岩化学蚀变指数分析物源区风化程度时的限制因素[J]. 古地球学报, 20(3): 515−522. Google Scholar
[118]	徐义刚. 2002. 地幔柱构造、大火成岩省及其地质效应[J]. 地学前缘(中国地质大学, 北京), 9(4): 341−353. Google Scholar
[119]	徐义刚, 钟孙霖. 2001. 峨眉山火成岩省: 地幔柱活动的证据及其熔融条件[J]. 地球化学, 30(1): 1−9. Google Scholar
[120]	徐义刚, 钟玉婷, 位荀, 等. 2017. 二叠纪地幔柱与地表系统演变[J]. 矿物岩石地球化学通报, 36(3): 359−373. Google Scholar
[121]	严再飞, 黄智龙, 许成, 等. 2006. 峨眉山二滩玄武岩地球化学特征[J]. 矿物岩石, 26(3): 77−84. doi: 10.3969/j.issn.1001-6872.2006.03.013 CrossRef Google Scholar
[122]	杨瑞东, 王伟, 鲍淼, 等. 2006. 贵州赫章二叠系玄武岩顶部稀土矿床地球化学特征[J]. 矿床地质, 25(S1): 205−208. Google Scholar
[123]	杨守业, 李从先. 1999. REE示踪沉积物物源研究进展[J]. 地球科学进展, 14(2): 164−167. Google Scholar
[124]	杨铸生, 段惠敏, 王秀京. 2007. 四川攀西地区铌钽矿床的地质特征及找矿方向[J]. 四川地质学报, 27(4): 248−254. Google Scholar
[125]	尹福光, 罗亮, 任飞. 2022 再造西南“三江”造山带洋陆转换过程中的构造与古地理[J]. 地质通报, 41(11): 1899−1914. Google Scholar
[126]	俞缙, 李普涛, 于航波. 2009. 靖西三合铝土矿微量元素地球化学特征与成矿环境研究[J]. 河南理工大学学报(自然科学版), 28(3): 289−293. Google Scholar
[127]	张云湘, 骆耀南, 杨崇喜. 1988. 攀西裂谷[M]. 北京: 地质出版社: 1−466. Google Scholar
[128]	张招崇, 侯通, 程志国. 2022. 大火成岩省的成矿效应[J]. 地质学报, 96(1): 134−154. Google Scholar
[129]	张招崇, 王福生, 郝艳丽. 2005. 峨眉山大火成岩省中苦橄岩: 地幔柱活动证据[J]. 矿物岩石地球化学通报, 24(1): 17−22. Google Scholar
[130]	周德忠, 杨国桢, 毛健全. 1980. 贵州晴隆大厂火山沉积−构造改造锑矿床地质特征及成因分析[J]. 贵州工学院学报, (1): 1−18. Google Scholar
[131]	周烑秀, 鲁连仲, 张秉铭. 1986. 四川二叠纪峨眉山玄武岩的古地磁极性研究[J]. 地质论评, 32(5): 465−469. Google Scholar
[132]	左群超, 叶天竺, 冯艳芳, 等. 2006. 中国陆域1∶25万分幅建造构造图空间数据库[DB/OL]. 中国地质调查局发展研究中心. (2018-09-10)[2022-12-26]. http://dcc.ngac.org.cn/geologicalData/rest/geologicalData/geologicalDataDetail/8adaeff963f2eb2a0163f335b7600019. Google Scholar