New discovery and regional prospecting potentiality of greisen-type lithium mineralization in the Shilei tungsten and tin deposit, Southern Jiangxi Province
-
摘要:
近年来，随着赣西北云母型锂矿的大规模开发利用，华南云英岩型、蚀变花岗岩型等岩体型锂矿逐渐受到关注。赣南是世界著名石英脉型黑钨矿集区和生产基地，以往勘查研究工作多集中在钨锡矿。
研究目的 为进一步了解石英脉型钨锡矿中是否存在锂矿化及其地质特征。
研究方法 本次研究通过系统的岩矿鉴定和激光剥蚀电感耦合等离子体质谱仪（LA-ICP-MS）分析，查明了在赣南崇余犹矿集区章源钨业石雷钨锡矿深部存在云英岩型锂矿。
研究结果 研究表明，锂矿体产于石雷矿区深部隐伏花岗岩体的顶部，分布于含钨锡石英脉和长石石英脉的两侧，锂元素主要赋存在白云母—多硅白云母之中。产于角岩化砂岩中的云英岩的Li2O含量平均为0.25%，二云母花岗岩中石英（长石）脉—云英岩Li2O含量平均为0.21%，二云母花岗岩中发育的含云母脉云英岩Li2O平均为0.22%，具有潜在的综合利用价值。
结论 本次研究查明了石雷石英脉型钨锡矿中存在工业意义的云英岩型锂矿化，进一步丰富了赣南石英脉型钨锡矿的成矿理论，拓宽了崇余犹地区云英岩型锂矿的找矿勘查思路，并为进一步拓展华南地区岩体型锂矿的找矿空间提供了依据。
Abstract:This paper is the result of mineral exploration engineering. In recent years, with the large-scale exploitation of mica-type lithium deposits in the Northwest of Jiangxi Province, hard-rock-type lithium deposits, such as greisen-type and altered granite-type in south China block, have gradually attracted more and more attention. Southern Jiangxi Province is a world-famous quartz vein-type wolframite mining district and producing base. In the past, exploration and research work mainly focused on the tungsten and tin deposits.
Objective In order to further understand whether lithium mineralization exists in quartz vein type tungsten tin ore and its geological characteristics.
Methods This study was conducted through systematic microscope identification and laser ablation inductively coupled plasma mass spectrometer (LA-ICP-MS) analysis.
Results Greisen-type lithium ore was found in the deep part of Shilei tungsten and tin deposit in Chongyuyou Ore cluster located in the Southern Jiangxi Province. The lithium ore body occurred at the top of the deep concealed granite body, and distributed on two sides of W-Sn-bearing quartz-vein and feldspar quartz-vein. Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) analysis and microscope identification show that lithium mainly found in muscovite-phengite. The average Li2O content of greisen in hornfelsic sandstone is 0.25%, the average Li2O content of quartz (feldspar) vein greisen in mica granite is 0.21%, and the average Li2O content of mica vein-bearing greisen developed in mica granite is 0.22%, which shows potential comprehensive utilization value.
Conclusions In this study, lithium mineralization of industrial significance is identified in Shilei quartz vein-type tungsten tin deposit. The discovery enriched the metallogenic theory of tungsten and tin deposits in the Southern Jiangxi Province, broadened the prospecting and exploration ideas of greisen-type lithium deposits in Chongyuyou ore cluster, and provided a basis for further expanding the prospecting space of hard-rock-type lithium deposit in South China Block.
-
-
表 1 ZKn11-11云英岩W、Sn、Li测试分析结果
Table 1. The W, Sn, Li analysis results of greisen samples of ZKn11-11
下载: 导出CSV
表 2 石雷矿区云英岩中云母LA-ICP-MS原位分析结果
Table 2. LA-ICP-MS in-situ analysis results of mica of greisen in the Shilei mining area
下载: 导出CSV
-
Brigatti M F, Kile D E, Poppi M. 2001. Crystal structure and crystal chemistry of lithium-bearing muscovite-2M1[J]. The Canadian Mineralogis, 39(4): 1171-1180. doi: 10.2113/gscanmin.39.4.1171
Chen Qisheng, Zhang Yanfei, Xing Jiayun, Long Tao, Zheng Guodong, Wang Kun, Cui Bojing, Qin Sheng. 2021. Methods of strategic mineral resources determination in China and abroad[J]. Acta Geoscientic Sinica, 42(2): 137-144(in Chinese with English abstract).
Chen Yuchuan, Pei Rongfu, Zhang Hongliang. 1989. The geology of nonferrous and rare metal deposits related to Mesozoic granitoids in Nanling area[J]. Bulletin of the Chinese Academy of Geological Sciences, 20: 79-85(in Chinese with English abstract).
Chen Zhenghui, Wang Denghong, Qu Wenjun, Chen Yuchuan, Wang Pingan, Xu Jianxiang, Zhang Jiajing, Xu Minlin. 2006. Geological characteristics and mineralization age of the Taoxikeng tungsten deposit in Chongyi County, southern Jiangxi Province, China[J]. Geological Bulletin of China, 25(4): 496-501(in Chinese with English abstract). doi: 10.3969/j.issn.1671-2552.2006.04.013
Fang Guicong, Chen Yuchuan, Chen Zhenghui, Zeng Zailin, Zhang Yongzhong, Tong Qiquan, Sun Jie, Huang Hongxin, Guo Naxin. 2014. Zircon U-Pb and molybdenite Re-Os geochronology of the Pangushan tungsten deposit in south Jiangxi province and its significance[J]. Acta Geoscientic Sinica, 35(1): 76-84(in Chinese with English abstract).
Guggenheim S, Bailey S W. 1977. The refinement of zinnwaldite-1M in subgroup symmetry[J]. American Mineralogist, 62: 1158-1167.
Guo Chunli, Wang Denghong, Chen Yuchuan, Wang Yanbin, Chen Zhenghui, Liu Shanbao. 2007. Precise zircon SHRIMP U-Pb and quartz vein Rb-Sr dating of Mesozoic Taoxikeng tungsten polymetallic deposit in southern Jiangxi[J]. Mineral Deposits, 26(4): 432-442(in Chinese with English abstract). doi: 10.3969/j.issn.0258-7106.2007.04.007
Guo J, Zhang G Y, Xiang L, Zhang R Q, Zhang L P, Sun W D. 2022. Combined mica and apatite chemical compositions to trace magmatic-hydrothermal evolution of fertile granites in the Dachang Sn-polymetallic district, South China[J]. Ore Geology Reviews, 151.
He Zhenyu, Xu Xisheng, Zou Haibo, WANG Xudong, Yu Yao. 2010. Geochronology, petrogenesis and metallogeny of Piaotang granitoids in tungsten deposit region of South China[J]. Geochemical Journal, 44(4): 299-313. doi: 10.2343/geochemj.1.0073
Legros H, Marignac C, Mercadier J, Cuney M, Richard A, Wang R C, Charles N, Lespinasse M Y. 2016. Detailed paragenesis and Li-mica compositions as recorders of the magmatic-hydrothermal evolution of the Maoping W-Sn deposit (Jiangxi, China)[J]. Lithos, 264: 108-124. doi: 10.1016/j.lithos.2016.08.022
Legros H, Marignac C, Tabary T, Mercadier J, Richard A. 2018. The ore-forming magmatic-hydrothermal system of the Piaotang W-Sn deposit (Jiangxi, China) as seen from Li-mica geochemistry[J]. American Mineralogist, 103: 39-54. doi: 10.2138/am-2018-6196
Li Jiankang. 2012. Research development of crystallization dynamics for pegmatitic texture[J]. Earth Science Frontiers, 19(4): 165-172(in Chinese with English abstract).
Li Jiankang, Liu Xifang, Wang Denghong. 2014. The metallogenetic regularity of lithium deposit in China[J]. Acta Geologica Sinica, 88(12): 2270-2283(in Chinese with English abstract).
Li Renze, Zhou Zhengbing, Peng Bo, Chen Jun, Wu Jianbo, Yu Huiqiang, Wan Jianjun, Yang Shuang. 2020. A discussion on geological characteristics and genetic mechanism of Dagang superlarge lithium-bearing porcelain stone deposit in Yifeng County, Jiangxi Province[J]. Mineral Deposits, 39(6): 1015-1029(in Chinese with English abstract).
Li Shenghu, Li Jiankang, Zhang Dehui, Wan Guilong. 2015. The evolution of ore-forming fluid and its constrain to the ore-forming process in Limu Ta-Nb-Sn polymetallic ore deposit, Guangxi, China[J]. Acta Petrologica Sinica, 31(4): 954-966(in Chinese with English abstract).
Liu Lijun, Wang Denghong, Liu Xifang, Li Jiankang, Dai Hongzhang, Yan Weidong. 2017. The main types, distribution features and present situation of exploration and development for domestic and foreign lithium mine[J]. Geology in China, 44(2): 263-278(in Chinese with English abstract).
Liu Shanbao, Chen Yuchuan, Fan Shixiang, Xu Jianxiang, Qu Wenjun, Ying Lijuan. 2010. The second ore-prospecting space in the eastern and central parts of the Nanling metallogenic belt: Evidence from isotopic chronology[J]. Geology in China, 37(4): 1034-1049(in Chinese with English abstract). doi: 10.3969/j.issn.1000-3657.2010.04.018
Liu Shanbao, Wang Denghong, Chen Yuchuan, Li Jiankang, Ying Lijuan, Xu Jianxiang, Zeng Zailin. 2008. 40Ar/39Ar ages of muscovite from different types tungsten-bearing quartz veins in the Chong-Yu-You concentrated mineral area in Gannan region and its geological significance[J]. Acta Geological Sinica, 82(7): 932-940(in Chinese with English abstract).
Lou Debo, Wang Denghong, Li Wanyue, Fan Yinglin, Liu Huan, Du Xiaochuan. 2022. Progress of prospecting prediction research for granitic pegmatite-type lithium deposits at home and abroad[J]. Mineral Deposits, 41(5): 975-988(in Chinese with English abstract).
Mao Jingwen, Li Hongyan, Song Xuexin, Wang Denghong, Zhang Jingkai. 1998. Geology and Geochemistry of the Shizhuyuan W-Sn-Mo-Bi Polymetallic Deposit, Hunan, China[M]. Beijing: Geological Publishing House, 34-56(in Chinese).
Mao Jingwen, Xie Guiqing, Song Xuexin, Chen Yuchuan. 2007. Large-scale tungsten-tin mineralization in the Nanling region, South China: Metallogenic ages and corresponding geodynamic processes[J]. Acta Petrologica Sinica, 23(10): 2329-2338(in Chinese with English abstract). doi: 10.3969/j.issn.1000-0569.2007.10.002
Pei Rongfu, Xiong Qunyao. 1999. Metallogenic preferentiality and metallotect convergence of unique ore deposits in China[J]. Mineral Deposits, 18(1): 37-46(in Chinese with English abstract). doi: 10.3969/j.issn.0258-7106.1999.01.005
Qin Zhengwei, Fu Jianming, Xing Guangfu, Cheng Shunbo, Lu Youyue, Zhu Yingxue. 2022. The petrogenetic differences of the Middle-Late Jurassic W-, Sn-, Pb-Zn Cu-bearing granites in the Nanling Range, South China[J]. Geology in China, 49(2): 518-541(in Chinese with English abstract).
Tischendorf G, Gottesmann B, Forester H J, Trumbull R B. 1997. On Li-bearing micas: Estimating Li from electron microprobe analyses and an improved diagram for graphical representation[J]. Mineralogical Magazine, 61(6): 809-834.
Wang Chenghui, Wang Denghong, Chen Chen, Liu Shanbao, Chen Zhenyu, Sun Yan, Zhao Chenhui, Cao Shenghua, Fan Xiujun. 2019. Progress of research on the Shiziling rare metals mineralization from Jiuling-type rock and its significance for prospecting[J]. Acta Geologica Sinica, 93(6): 1359-1373(in Chinese with English abstract). doi: 10.3969/j.issn.0001-5717.2019.06.015
Wang Chenghui, Wang Denghong, Liu Shanbao, Zhang Yongsheng, Wang Chunlian, Wang Jiuyi, Zhou Xiong, Dai Hongzhang, Yu Yang, Sun Yan, Xing Enyuan. 2022. Progresses and main achievements on strategic emerging minerals survey project[J]. Geological Survey of China, 9(5): 1-14(in Chinese with English abstract).
Wang Denghong. 2019. Study on critical mineral resources: Significance of research, determination of types, attributes of resources, progress of prospecting, problems of utilization, and direction of exploitation[J]. Acta Geological Sinica, 93(6): 1189-1209(in Chinese with English abstract).
Wang Denghong, Dai Hongzhang, Liu Shanbao, Wang Chenghui, Yu Yang, Dai Jingjing, Liu Lijun, Yang Yueqing, Ma Shengchao. 2020. Research and exploration progress on lithium deposits in China[J]. China Geology, 3: 137-152. doi: 10.31035/cg2020018
Wang Denghong, Wang Chenghui, Sun Yan, Li Jiankang, Liu Shanbao, Rao Kuiyuan. 2017. New progresses and discussion on the survey and research of Li, Be, Ta ore deposits in China[J]. Geological Survey of China, 4(5): 1-8(in Chinese with English abstract).
Wang Xueqiu, Liu Hanliang, Wang Wei, Zhou Jian, Zhang Bimin, Xu Shanfa. 2020. Geochemical abundance and spatial distribution of lithium in China: Implications for potential prospects[J]. Acta Geoscientic Sinica, 41(6): 797-806(in Chinese with English abstract).
Wang Zhengjun, Xie Lei, Wang Rucheng, Zhu Jinchu, Che Xudong, Zhao Xu. 2018. The petrogenesis and mineralization of the Laiziling greisen, Xianghualing District, Hunan Province, South China[J]. Geological Journal of China Universities, 24(4): 467-480(in Chinese with English abstract).
Xu Jianxiang, Zeng Zailin, Wang Denghong, Chen Zhenghui, Liu Shanbao, Wang Chenghui, Ying Lijuan. 2008. A new type of tungsten deposit in southern Jiangxi and the new model of "Five floors + Basemeng" for prospecting[J]. Acta Geologica Sinica, 82(7): 880-887(in Chinese with English abstract). doi: 10.3321/j.issn:0001-5717.2008.07.003
Yang Bin, Zhao Lei, Chen Zhengle, Mo Huohua, Lu Jie, Tan You. 2021. U-Pb and Re-Os dating of the Jianlong Cu-W deposit in Xingguo County of southern Jiangxi Province: Constraint on its petrogenic and metallogenetic ages[J]. Geology in China, 48(2): 495-506(in Chinese with English abstract).
Yuan Zhongxin, Bai Ge, Yang Yueqing. 1981. Porphyry-type rare-metallic deposits——An important type of rare metallic deposit[J]. Georeview, 27(3): 270-274(in Chinese with English abstract).
Zhang Rongqing, Lu Jianjun, Lehmann B, Li Congying, Li Guanglai, Zhang Lipeng, Guo Jia, Sun Weidong. 2017. Combined zircon and cassiterite U-Pb dating of the Piaotang granite related tungsten-tin deposit, southern Jiangxi tungsten district, China[J]. Ore Geology Reviews, 82: 268-284. doi: 10.1016/j.oregeorev.2016.10.039
Zhang Wenlan, Hua Renmin, Wang Rucheng, Chen Peirong, Li Huimin. 2006. New dating of the Dajishan granite and related tungsten mineralization in Southern Jiangxi[J]. Acta Geologica Sinica, 80(7): 956-962(in Chinese with English abstract).
Zhang Yong, Pan Jiayong, Ma Dongsheng. 2020. Lithium element enrichment and inspiration for prospecting for rare-metal mineralization in the Dahutang tungsten deposit: constraints from mineralogy and geochemistry of hydrothermal alteration[J]. Acta Geologica Sinica, 94(11): 3321-3342(in Chinese with English abstract).
陈其慎, 张艳飞, 邢佳韵, 龙涛, 郑国栋, 王琨, 崔博京, 覃升. 2021. 国内外战略性矿产厘定理论与方法[J]. 地球学报, 42(2): 137-144. https://www.cnki.com.cn/Article/CJFDTOTAL-DQXB202102002.htm
陈毓川, 裴荣富, 张宏良. 1989. 南岭地区与中生代花岗岩类有关的有色及稀有金属矿床地质[J]. 中国地质科学院学报, 20: 79-85. https://www.cnki.com.cn/Article/CJFDTOTAL-DQXB199001022.htm
陈郑辉, 王登红, 屈文俊, 陈毓川, 王平安, 许建祥, 张家菁, 许敏林. 2006. 赣南崇义地区淘锡坑钨矿的地质特征与成矿时代[J]. 地质通报, 25(4): 496-501. https://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD200604014.htm
方贵聪, 陈毓川, 陈郑辉, 曾载淋, 张永忠, 童启荃, 孙杰, 黄鸿新, 郭娜欣. 2014. 赣南盘古山钨矿床锆石U-Pb和辉钼矿Re-Os年龄及其意义[J]. 地球学报, 35(1): 76-84. https://www.cnki.com.cn/Article/CJFDTOTAL-DQXB201401011.htm
郭春丽, 王登红, 陈毓川, 王彦斌, 陈郑辉, 刘善宝. 2007. 赣南中生代淘锡坑钨矿区花岗岩锆石SHRIMP年龄及石英脉Rb-Sr年龄测定[J]. 矿床地质, 26(4): 432-442. https://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ200704008.htm
李建康. 2012. 花岗伟晶岩型结构结晶动力学的研究进展[J]. 地学前缘, 19(4): 165-172. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY201204019.htm
李建康, 刘喜方, 王登红. 2014. 中国锂矿成矿规律概要[J]. 地质学报, 88(12): 2269-2283. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE201412009.htm
李仁泽, 周正兵, 彭波, 陈骏, 吴建波, 余会强, 万建军, 杨爽. 2020. 江西宜丰县大港超大型含锂瓷石矿床地质特征及成因机制探讨[J]. 矿床地质, 39(6): 1015-1029. https://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ202006004.htm
李胜虎, 李建康, 张德会, 万贵龙. 2015. 广西栗木钽铌锡多金属矿床的成矿流体演化及其对成矿过程的制约[J]. 岩石学报, 31(4): 954-966. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB201504005.htm
刘丽君, 王登红, 刘喜方, 李建康, 代鸿章, 闫卫东. 2017. 国内外锂矿主要类型、分布特点及勘查开发现状[J]. 中国地质, 44(2): 263-278. http://geochina.cgs.gov.cn/geochina/article/abstract/20170204?st=search
刘善宝, 陈毓川, 范世祥, 许建祥, 屈文俊, 应立娟. 2010. 南梁成矿带中、东段的第二找矿空间——来自同位素年代学的证据[J]. 中国地质, 37(4): 1034-1049. http://geochina.cgs.gov.cn/geochina/article/abstract/20100417?st=article_issue
刘善宝, 王登红, 陈毓川, 李建康, 应立娟, 许建祥, 曾载淋. 2008. 赣南崇义-大余-上犹矿集区不同类型含矿石英中白云母40Ar/39Ar年龄及其地质意义[J]. 地质学报, 82(7): 932-940. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200807013.htm
娄德波, 王登红, 李婉悦, 范莹琳, 刘欢, 杜晓川. 2022. 国内外花岗伟晶岩型锂矿找矿预测研究进展[J]. 矿床地质, 41(5): 975-988. https://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ202205007.htm
毛景文, 李红艳, 宋学信, 等. 1998. 湖南柿竹园钨锡钼铋多金属矿床地质与地球化学[M]. 北京: 地质出版社, 34-56.
毛景文, 谢桂青, 郭春丽, 陈毓川. 2007. 南岭地区大规模钨锡多金属成矿作用: 成矿时限及地球动力学背景[J]. 岩石学报, 23(10): 2329-2338. https://www.cnki.com.cn/Article/CJFDTOTAL-YSXB200710003.htm
裴荣富, 熊群尧. 1999. 中国特大型金属矿床成矿偏在性成矿构造聚敛(场)[J]. 矿床地质, 18: 37-46. https://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ901.004.htm
秦拯纬, 付建明, 邢光福, 程顺波, 卢友月, 祝颖雪. 2022. 南岭成矿带中-晚侏罗世成钨、成锡、成铅锌(铜)花岗岩的差异性研究[J]. 中国地质, 49(2): 518-541. http://geochina.cgs.gov.cn/geochina/article/abstract/20220212?st=search
王成辉, 王登红, 陈晨, 刘善宝, 陈振宇, 孙艳, 赵晨辉, 曹圣华, 凡秀君. 2019. 九岭式狮子岭岩体型稀有金属成矿作用研究进展及其找矿意义[J]. 地质学报, 93(6): 1359-1373. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE201906015.htm
王成辉, 王登红, 刘善宝, 张永生, 王春连, 王九一, 周雄, 代鸿章, 于扬, 孙艳, 邢恩袁. 2022. 战略新兴矿产调查工程进展与主要成果[J]. 中国地质调查, 9(5): 1-14. https://www.cnki.com.cn/Article/CJFDTOTAL-DZDC202205001.htm
王登红. 2019. 关键矿产的研究意义、矿种厘定、资源属性、找矿进展、存在问题及主攻方向[J]. 地质学报, 93(6): 1189-1209. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE201906003.htm
王登红, 王成辉, 孙艳, 李建康, 刘善宝, 饶魁元. 2017. 我国锂铍钽矿床调查研究进展及相关问题简述[J]. 中国地质调查, 4(5): 1-8. https://www.cnki.com.cn/Article/CJFDTOTAL-DZDC201705001.htm
王学求, 刘汉粮, 王玮, 周建, 张必敏, 徐善法. 2020. 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, 41(6): 797-806. https://www.cnki.com.cn/Article/CJFDTOTAL-DQXB202006006.htm
王正军, 谢磊, 王汝成, 朱金初, 车旭东, 赵旭. 2018. 一种特殊类型的云英岩: 湘南香花岭地区癞子岭云英岩成岩成矿特征[J]. 高校地质学报, 24(4): 467-480. https://www.cnki.com.cn/Article/CJFDTOTAL-GXDX201804001.htm
许建祥, 曾载淋, 王登红, 陈郑辉, 刘善宝, 王成辉, 应立娟. 2008. 赣南钨矿新类型及"五层楼+地下室"找矿模型[J]. 地质学报, 82(7): 880-887. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200807004.htm
杨斌, 赵磊, 陈正乐, 莫火华, 鲁捷, 谭友. 2021. 赣南兴国县见龙铜钨矿床U-Pb和Re-Os同位素定年: 对成岩成矿时代的限定[J]. 中国地质, 48(2): 495-506. http://geochina.cgs.gov.cn/geochina/article/abstract/20210210?st=search
袁忠信, 白鸽, 杨岳清. 1981. 一种重要的稀有金属矿床类型——斑岩型稀有金属矿床[J]. 地质论评, 27(3): 270-274. https://www.cnki.com.cn/Article/CJFDTOTAL-DZLP198103015.htm
张文兰, 华仁民, 王汝成, 陈培荣, 李惠民. 2006. 赣南大吉山花岗岩成岩与钨矿成矿年龄的研究[J]. 地质学报, 80(7): 956-962. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE200607002.htm
张勇, 潘家永, 马东升. 2020. 赣西北大湖塘钨矿富锂-云母化岩锂元素富集机制及其对锂等稀有金属找矿的启示[J]. 地质学报, 94(11): 3321-3342. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXE202011010.htm
-
图(4)
表(2)
计量
- 文章访问数: 3098
- PDF下载数: 86
- 施引文献: 0