滇中地区梁山组黏土岩锂富集作用分析及找矿预测

doi:10.13686/j.cnki.dzyzy.2023.06.007

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Abstract The Li-rich clay rocks of Middle Permian Liangshan Formation in central Yunnan Province are distributed in the mudflat zone of estuary and coastal plain swamp area on the east side of central Yunnan archicontinent during Liangshan Period. The clay rocks of Liangshan Formation are composed of four lithologic types, including gray-greyish brown ferric bauxite rock, grayish white-red kaolinite clay rock, gray-greyish green clay rock, and gray black-black hydromica carbonaceous clay rock. It is found that the paleogeographical environment of brackish water transition to saline water, weak oxidation-reduction, low energy and limited retention is conducive to the formation of Li-rich clay rocks. Under the stable tectonic environment and the condition of warm-humid paleoclimate and hilly paleoterrain, the Cambrian-Devonian magnesian carbonate rocks in central Yunnan archicontinent form the Li-rich clay by secondary weathering, and then Li-rich clay rocks through transport and sedimentation. Dongchuan-Fumin of Kunming, Hongta-Jianshui of Yuxi and Yongsheng-Ninglang of Lijiang are prospect areas for Li-rich clay rocks.

Key words： lithium resources clay rock lithofacies palaeogeography sedimentary facies prospecting prediction Yunnan Province

Received: 14 November 2022

PACS:

P618.7

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	Articles by authors
	CHEN Xi
	TIAN Ying-gui
	CHENG Jia-long
	LI Wei-zhong
	GENG Qi-wei
	JIANG Jia-ming
	LI Hao
	WU Fan

Cite this article:

CHEN Xi,TIAN Ying-gui,CHENG Jia-long等. LITHIUM ENRICHMENT IN THE CLAY ROCKS OF LIANGSHAN FORMATION AND PROSPECTING PREDICTION IN CENTRAL YUNNAN PROVINCE[J]. GEOLOGY AND RESOURCES, 2023, 32(6): 705-712.

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http://manu25.magtech.com.cn/Jweb_dzyzy/EN/10.13686/j.cnki.dzyzy.2023.06.007 OR http://manu25.magtech.com.cn/Jweb_dzyzy/EN/Y2023/V32/I6/705

[1]	云南省地质矿产局.云南岩相古地理图集[M].昆明:云南科技出版社, 1995. Yunnan Provincial Bureau of Geology and Mineral Resources. Atlas of the sedimentary facies and palaeogeography of Yunnan[M]. Kunming:Yunnan Science and Technology Press, 1995.
[2]	温汉捷,罗重光,杜胜江,等.碳酸盐黏土型锂资源的发现及意义[J].科学通报, 2020, 65(1):53-59. Wen H J, Luo C G, Du S J, et al. Carbonate-hosted clay-type lithium deposit and its prospecting significance[J]. Chinese Science Bulletin, 2020, 65(1):53-59.
[3]	崔银亮,徐恒,王根厚,等.云南丘北飞尺角矿区铝土矿(岩)地球化学及成因[J].地球学报, 2017, 38(3):372-384. Cui Y L, Xu H, Wang G H, et al. Geochemistry and genesis of the bauxite ore (rock) in the Feichijiao ore district, Qiubei City, Yunnan Province[J]. Acta Geoscientica Sinica, 2017, 38(3):372-384.
[4]	杨季华,罗重光,杜胜江,等.高黏土含量沉积岩古环境指标适用性讨论[J].矿物学报, 2020, 40(6):723-733. Yang J H, Luo C G, Du S J, et al. Discussion on the applicability of paleoenvironmental index for sedimentary rocks with high clay content[J]. Acta Mineralogica Sinica, 2020, 40(6):723-733.
[5]	陈阳.重庆大佛岩铝土矿沉积微相与岩相古地理研究[D].北京:中国地质科学院, 2012. Chen Y. Sedimentary micro-facies and Lithofacies paleogeography of Dafoyan bauxite, Chongqing[D]. Beijing:Chinese Academy of Geological Sciences, 2012.
[6]	仕竹焕,董家龙,杨松.云南省砚山县红舍克铝土矿床地质特征、找矿标志及资源潜力分析[J].矿产与地质, 2007, 21(3):278-283. Shi Z H, Dong J L, Yang S. Geological characteristics, prospecting indicators and resource potential analysis of Hongsheke bauxite deposit in Yanshan County, Yunnan[J]. Mineral Resources and Geology, 2007, 21(3):278-283.
[7]	成功,杨震,黄壁,等.板茂铝土矿地质特征及成因分析[J].轻金属, 2010(10):8-12. Cheng G, Yang Z, Huang B, et al. Geological characteristics and geneses of Banmao bauxite deposit[J]. Light Metals, 2010(10):8-12.
[8]	缪鹰.文山杨柳井铝土矿矿床成因及找矿标志[J].云南地质, 2009, 28(3):291-294. Miao Y. The genesis and prospecting criteria of the bauxite deposit in Wenshan[J]. Yunnan Geology, 2009, 28(3):291-294.
[9]	杨艳飞,程云茂,杨智荣,等.滇东南地区铝土矿分布成因浅析[J].矿产与地质, 2011, 25(1):59-62. Yang Y F, Cheng Y M, Yang Z R, et al. Genesis of bauxite distribution in Southeast Yunnan[J]. Mineral Resources and Geology, 2011, 25(1):59-62.
[10]	王行军,王梓桐,王根厚,等.滇东南铝土矿床地球化学特征及成矿物质来源研究[J].中国地质, 2015, 42(1):248-264. Wang X J, Wang Z T, Wang G H, et al. Geochemical characteristics and ore-forming materials of bauxite deposits in southeast Yunnan province[J]. Geology in China, 2015, 42(1):248-264.
[11]	冯晓宏,王臣兴,崔子良,等.滇东南铝土矿成矿物质来源探讨[J].云南地质, 2009, 28(3):233-242. Feng X H, Wang C X, Cui Z L, et al. A discussion about the material source of bauxite deposit in SE Yunnan[J]. Yunnan Geology, 2009, 28(3):233-242.
[12]	刘加强,王训练,周洪瑞,等.滇东南上二叠统吴家坪阶下部铝土矿地球化学特征及物源分析[J].地质与勘探, 2012, 48(3):508-517. Liu J Q, Wang X L, Zhou H R, et al. Geochemical characteristics and material source of bauxite ores from the Lower Wuchiapingian of Upper Permian in southeastern Yunnan Province[J]. Geology and Exploration, 2012, 48(3):508-517.
[13]	严健,豆松,张道红.云南丘北大铁铝土矿地球化学特征及成矿物质来源[J].矿物学报, 2013, 33(4):462-470. Yan J, Dou S, Zhang D H. Geochemical characteristics and sources of ore-forming metals of Datie Bauxite deposit, Qiubei County, Yunnan Province, China[J]. Acta Mineralogica Sinica, 2013, 33(4):462-470.
[14]	黄仁新.滇东南地区铝土矿床类型[J].云南地质, 1992, 11(2):121-129. Huang R X. Types of bauxite deposits in southeastern Yunnan[J]. Yunnan Geology, 1992, 11(2):121-129.
[15]	高泽培,徐自斌,任运华.云南省丘北县大铁矿区铝土矿床特征分析与找矿标志[J].云南冶金, 2012, 41(4):1-6. Gao Z P, Xu Z B, Ren Y H. Features analysis and prospecting marks of bauxite deposit at Datie mining area in Qiubei County of Yunnan Province[J]. Yunnan Metallurgy, 2012, 41(4):1-6.
[16]	焦扬,王训练,崔银亮,等.云南文山县天生桥铝土矿地球化学特征与物源分析[J].现代地质, 2014, 28(4):731-742. Jiao Y, Wang X L, Cui Y L, et al. Geochemical characteristics and provenance analysis of the Tianshengqiao bauxite in Wenshan County, Yunnan Province[J]. Geoscience, 2014, 28(4):731-742.
[17]	张启明,秦建华,廖震文,等.滇东南晚二叠世铝土矿地球化学特征及物源分析[J].现代地质, 2015, 29(1):32-44. Zhang Q M, Qin J H, Liao Z W, et al. Geochemical characteristics and material source of the Late Permian bauxite deposits in southeastern Yunnan Province[J]. Geoscience, 2015, 29(1):32-44.
[18]	焦扬.云南文山天生桥矿区晚二叠世铝土矿沉积古地理特征与成矿作用研究[D].北京:中国地质大学, 2014. Jiao Y. Study on the Late Permian sedimentary palaeogeography and mineralization of bauxite ores in Tianshengqiao mining area, Wenshan County, Yunnan Province[D]. Beijing:China University of Geosciences, 2014.
[19]	崔银亮,豆松,晏建国,等.云南铝土矿地质与勘查[M].北京:科学出版社, 2018. Cui Y L, Dou S, Yan J G, et al. Geology and exploration of bauxite in Yunnan Province[M]. Beijing:Science Press, 2018.(in Chinese)
[20]	王学求,刘汉粮,王玮,等.中国锂矿地球化学背景与空间分布:远景区预测[J].地球学报, 2020, 41(6):797-806. Wang X Q, Liu H L, Wang W, et al. Geochemical abundance and spatial distribution of lithium in China:Implications for potential prospects[J]. Acta Geoscientia Sinica, 2020, 41(6):797-806.
[21]	雷志远,翁申富,陈强,等.黔北务正道地区早二叠世大竹园期岩相古地理及其对铝土矿的控矿意义[J].地质科技情报, 2013, 32(1):8-12. Lei Z Y, Weng S F, Chen Q, et al. Lithofacies paleogeography of the Dazhuyuan Age, Early Permian in the Wuchuan-Zheng'an-Daozhen area, northern Guizhou Province and its implication for bauxitisation[J]. Geological Science and Technology Information, 2013, 32(1):8-12.