Zircon U-Pb geochronology of Xitian granitic pluton in Hunan Province and its constraints on the metallogenic ages of the tungsten-tin deposit
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摘要: 华南是世界上最大的花岗岩省之一,其中中生代花岗岩最为发育,与之相伴生的是大量钨锡多金属矿床,花岗岩的成因演化因与这些矿床的成矿作用密切相关而备受关注。湖南锡田花岗岩体是该区的一个典型岩体,主要由黑云母花岗岩、黑云母二长花岗岩和细粒花岗岩组成,并伴生有钨锡矿床。本文以湖南锡田花岗岩体为研究对象,对其中不同类型的岩石进行了详细的岩石学和锆石SIMS与LA-ICP-MS U-Pb定年工作。分析结果表明,锡田花岗岩体存在晚三叠世(227~233Ma)和晚侏罗世(150~154Ma)两期岩浆活动,早期的岩浆活动主要分布在岩体北部和中部,晚期岩浆活动仅在岩体中部及东部矿体附近可见,两期岩浆活动具有相同的岩性组合。另外,对含矿花岗岩的锆石U-Pb定年结果表明该地区可能存在晚三叠世的成矿作用,结合前人的工作推断锡田地区钨锡矿的形成受晚三叠世和晚侏罗世两期岩浆事件的影响。Abstract: South China is one of the biggest granite provinces worldwide. The widespread Mesozoic granitoids in southeastern China have a close genetic relationship with large amount of ore deposit. As a typical granitic pluton, Xitian granites, which are mainly composed of biotite granite, biotite monzogranite and fine-grained granite, are associated with tungsten-tin deposit. In this study, SIMS and LA-ICP-MS zircon U-Pb dating were performed on the selected Xitian granites, in order to establish the geochronological framework. The zircon U-Pb ages of different granite types from the Xitian pluton indicate that there are two episodes of intrusions. The Late Triassic granites (227~233Ma) mainly crops out along the core and northern part of the Xitian pluton. The Late Jurassic granites (150~154Ma) only occurs in the inner part of the pluton and along the eastern orebody. Granites of both stages are indiscernible in the rock types. SIMS U-Pb zircon analyses yield consistent ages from 227.7±2.3Ma to 230.2±2.1Ma for the granites with well-developed mineralization. Combined with previous studies, we interpret these Late Triassic and Late Jurassic igneous rocks as different magmatism in response to the formation of W-Sn deposit in Xitian pluton.
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Key words:
- Xitian granitic pluton /
- Zircon U-Pb age /
- Geochronology /
- Mineralizing age /
- Hunan Province
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[1] Andersen T. 2002. Correction of common lead in U-Pb analyses that do not report 204Pb. Chemical Geology, 192(1-2):59-79
[2] Bai DY, Huang JZ, Li JD, Wang XH, Ma TQ, Zhang XY and Chen BH. 2007. Multiple geological elements constraint on the Mesozoic tectonic evolution of South China:Apocalypse of the Mesozoic geological evolution in southeastern Hunan and the Hunan-Guangdong-Jiangxi border area. Geotectonica et Metallogenia, 31(1):1-13 (in Chinese with English abstract)
[3] Cai JH, Yan GH, Mu BL, Ren KX, Song B and Li FT. 2005. Zircon U-Pb age, Sr-Nd-Pb isotopic compositions and trace element of Fangshan complex in Beijing and their petrogenesis significance. Acta Petrologica Sinica, 21(3):776-788 (in Chinese with English abstract)
[4] Cai MH, Chen KX, Qu WJ, Liu GQ, Fu JM and Yin JP. 2006. Geological characteristics and Re-Os dating of molybdenites in Hehuaping tin-polymetallic deposit, southern Hunan Province. Mineral Deposits, 25(3):263-268 (in Chinese with English abstract)
[5] Chen PR, Hua RM, Zhang BT, Lu JJ and Fan CF. 2002. Early Yanshanian post-orogenic granitoids in the Nanling region:Petrological constraints and geodynamic settings. Science in China (Series D), 45(8):755-768
[6] Chen WF, Chen PR, Huang HY, Ding X and Sun T. 2007. Chronological and geochemical studies of granite and enclave in Baimashan pluton, Hunan, South China. Science in China (Series D), 50(11):1606-1627
[7] Chen ZG, Li XH, Li WX and Liu DY. 2003. SHRIMP U-Pb zircon age of the Quannan syenite, southern Jiangxi:Constraints on the Early Yanshanian tectonic setting of SE China. Geochimica, 32(3):223-229 (in Chinese with English abstract)
[8] Deng XG, Chen ZG, Li XH and Liu DY. 2004. SHRIMP U-Pb zircon dating of Darongshan-Shiwandashan granitoids belt in southeastern Guangxi, China. Geological Review, 50(4):426-432 (in Chinese with English abstract)
[9] Fu JM, Li HQ, Qu WJ, Yang XJ, Wei JQ, Liu GQ and Ma LY. 2007. Re-Os isotope dating of the Da'ao tungsten-tin deposit in the Jiuyi Mountains, southern Hunan Province. Geology in China, 34(4):651-656 (in Chinese with English abstract)
[10] Fu JM, Wu SC, Xu DM, Ma LY, Cheng SB and Chen XQ. 2009. Reconstraint from zircon SHRIMP U-Pb dating on the age of magma intrusion and mineralization in Xitian tungsten-tin polymetallic orefield, eastern Hunan Province. Geology and Mineral Resources of South China, (3):1-7 (in Chinese with English abstract)
[11] Fu JM, Cheng SB, Lu YY, Wu SC, Ma LY and Chen XQ. 2012. Geochronology of the greisen-quartz-vein type tungsten-tin deposit and its host granite in Xitian, Hunan Province. Geology and Exploration, 48(2):313-320 (in Chinese with English abstract)
[12] Guo CL, Zheng JH, Lou FS and Zeng ZL. 2012. Petrography, genetic types and geological dynamical settings of the Indosinian granitoids in South China. Geotectonica et Metallogenia, 36(3):457-472 (in Chinese with English abstract)
[13] Guo CL, Li C, Wu SC and Xu YM. 2014. Molybdenite Re-Os isotopic dating of Xitian deposit in Hunan Province and its geological significance. Rock and Mineral Analysis, 33(1):142-152 (in Chinese with English abstract)
[14] Huang FS and Jiang CY. 1985. Geological geochemical characteristics of Fangshan intrusion and origin research. Journal of Xi'an Engineering University, 7(3):9-29, 57 (in Chinese with English abstract)
[15] Li HY, Mao JW, Sun YL, Zou XQ, He HL and Du AD. 1996. Re-Os isotopic chronology of molybdenites in the Shizhuyuan polymetallic tungsten deposit, southern Hunan. Geological Review, 42(3):261-267 (in Chinese with English abstract)
[16] Li QL, Li XH, Liu Y, Tang GQ, Yang JH and Zhu WG. 2010. Precise U-Pb and Pb-Pb dating of Phanerozoic baddeleyite by SIMS with oxygen flooding technique. Journal of Analytical Atomic Spectrometry, 25(7):1107-1113
[17] Li XH, Chen ZG, Liu DY and Li WX. 2003. Jurassic gabbro-granite-syenite suites from southern Jiangxi Province, SE China:Age, origin, and tectonic significance. International Geology Review, 45(10):898-921
[18] Li XH, Li ZX, Li WX, Liu Y, Yuan C, Wei GJ and Qi CS. 2007. U-Pb zircon, geochemical and Sr-Nd-Hf isotopic constraints on age and origin of Jurassic I- and A-type granites from central Guangdong, SE China:A major igneous event in response to foundering of a subducted flat-slab? Lithos, 96(1-2):186-204
[19] Li XH, Li WX and Li ZY. 2007. On the genetic classification and tectonic implications of the Early Yanshanian granitoids in the Nanling Range, South China. Chinese Science Bulletin, 52(9):981-991 (in Chinese)
[20] Li XH, Li WX, Wang XC, Li QL, Liu Y and Tang GQ. 2009a. Role of mantle-derived magma in genesis of Early Yanshanian granites in the Nanling Range, South China:In situ zircon Hf-O isotopic constraints. Science in China (Series D), 52(9):1262-1278
[21] Li XH, Liu Y, Li QL, Guo CH and Chamberlain KR. 2009b. Precise determination of Phanerozoic zircon Pb/Pb age by multicollector SIMS without external standardization. Geochemistry, Geophysics, Geosystems, 10(4):Q04010, doi:10.1029/2009GC002400
[22] Liu GQ, Wu SC, Du AD, Fu JM, Yang XJ, Tang ZH and Wei JQ. 2008. Metallogenic ages of the Xitian tungsten-tin deposit, eastern Hunan Province. Geotectonica et Metallogenia, 32(1):63-71(in Chinese with English abstract)
[23] Liu SB, Wang DH, Chen YC, Li JK, Ying LJ, Xu JX and Zeng ZL. 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. Acta Geologica Sinica, 82(7):932-940 (in Chinese with English abstract)
[24] Ludwig KR. 2003. ISOPLOT 3.0:A geochronological toolkit for Microsoft Excel. Special Publication No. 4. Berkeley Geochronological Center, Berkeley
[25] Ma LY, Lu YF, Qu WJ and Fu JM. 2007. Re-Os isotopic chronology of molybdenites in Huangshaping lead-zinc deposit, Southeast Hunan, and its geological implications. Mineral Deposits, 26(4):425-431 (in Chinese with English abstract)
[26] Ma LY, Fu JM, Wu SC, Xu DM and Yang XJ. 2008. 40Ar/39Ar isotopic dating of the Longshang tin-polymetallic deposit, Xitian orefield, eastern Hunan. Geology in China, 35(4):706-713 (in Chinese with English abstract)
[27] Ma TQ, Bai DY, Kuang J and Wang XH. 2005. Zircon SHRIMP dating of the Xitian granite pluton, Chaling, southeastern Hunan, and its geological significance. Geological Bulletin of China, 24(5):415-419 (in Chinese with English abstract)
[28] Mao JW, Xie GQ, Guo CL and Chen YC. 2007. Large-scale tungsten-tin mineralization in the Nanling region, South China:Metallogenic ages and corresponding geodynamic processes. Acta Petrologica Sinica, 23(10):2329-2338 (in Chinese with English abstract)
[29] Peng JT, Hu RZ, Bi XW, Dai TM, Li ZL, Li XM, Shuang Y, Yuan SD and Liu SR. 2007. 40Ar/39Ar isotopic dating of tin mineralization in Furong deposit of Hunan Province and its geological significance. Mineral Deposits, 26(3):237-248 (in Chinese with English abstract)
[30] Qiu JS, McInnes BIA, Xu XS and Allen CM. 2004. Zircon ELA-ICP-MS dating for Wuliting pluton at Dajishan, southern Jiangxi and new recognition about its relation to Tungsten mineralization. Geological Review, 50(2):125-133 (in Chinese with English abstract)
[31] Sláma J, Košler J, Condon DJ, Crowley JL, Gerdes A, Hanchar JM, Horstwood MSA, Morris GA, Nasdala L, Norberg N, Schaltegger U, Schoene B, Tubrett MN and Whitehouse MJ. 2008. Plešovice zircon:A new natural reference material for U-Pb and Hf isotopic microanalysis. Chemical Geology, 249(1-2):1-35
[32] Song B, Zhang YH, Wan YS and Jian P. 2002. Mount making and procedure of the SHRIMP dating. Geological Review, 48(Suppl.):26-30 (in Chinese with English abstract)
[33] Stacey JS and Kramers JD. 1975. Approximation of terrestrial lead isotope evolution by a two-stage model. Earth and Planetary Science Letters, 26(2):207-221
[34] Sun T. 2006. A new map showing the distribution of granites in South China and its explanatory notes. Geological Bulletin of China, 25(3):332-335 (in Chinese with English abstract)
[35] Wang DH, Li HQ, Qin Y, Mei YP, Chen ZH, Qu WJ, Wang YB, Cai H, Gong SQ and He XP. 2009. Rock-forming and ore-forming ages of the Yaogangxian tungsten deposit of Hunan Province. Rock and Mineral Analysis, 28(3):201-208 (in Chinese with English abstract)
[36] Wang Q, Zhao ZH, Jian P, Xiong XL, Bao ZW, Dai TM, Xu JF and Ma JL. 2005. Geochronology of Cretaceous A-type granitoids or alkaline intrusive rocks in the hinterland, South China:Constraints for Late-Mesozoic tectonic evolution. Acta Petrologica Sinica, 21(3):795-808 (in Chinese with English abstract)
[37] Wiedenbeck M, Allé P, Corfu F, Griffin WL, Meier M, Oberli F, Vonquadt A, Roddick JC and Spiegel W. 1995. Three natural zircon standards for U-Th-Pb, Lu-Hf, trace element and REE analyses. Geostandards Newsletter, 19(1):1-23
[38] Wu SC, Hong QH, Long WP and Luo Y. 2009. Geological features and metallogenic model of Xitian W-Sn polymetallic deposit, Hunan Province. Geology and Mineral Resources of South China, (2):1-6 (in Chinese with English abstract)
[39] Wu SC, Long ZQ, Xu HH, Zhou Y, Jiang Y and Pan CC. 2012. Structural characteristics and prospecting significance of the Xitian tin-tungsten polymetallic deposit, Hunan Province, China. Geotectonica et Metallogenia, 36(2):217-226 (in Chinese with English abstract)
[40] Wu YB and Zheng YF. 2004. Genesis of zircon and its constraints on interpretation of U-Pb age. Chinese Science Bulletin, 49(15):1554-1569
[41] Wu ZC, Liu JS, Shu GW, Wang W and Ma HY. 2010. The relationship between Yanshanian tectonic-magmatic thermal event and tin-tungsten mineralization at Xitian, Nanling area. Contribution to Geology and Mineral Resources Research, 25(3):201-205 (in Chinese with English abstract)
[42] Xie LW, Zhang YB, Zhang HH, Sun JF and Wu FY. 2008. In situ simultaneous determination of trace elements, U-Pb and Lu-Hf isotopes in zircon and baddeleyite. Chinese Science Bulletin, 53(10):1565-1573
[43] Xu XS, Deng P, O'Reilly SY, Griffin WL, Zhou XM and Tan ZZ. 2003. Single zircon LAM-ICPMS U-Pb dating of Guidong complex (SE China) and its petrogenetic significance. Chinese Science Bulletin, 48(17):1892-1899
[44] Yan GH, Xu BL, Mu BL, Shao HX, Wang FZ and Guo LZ. 1995. Geochemical characteristics of trace elements and the genesis of the dioritic inclusions in Fangshan complex. Science in China (Series B), 25(2):219-224 (in Chinese)
[45] Yao JM, Hua RM and Lin JF. 2005. Zircon LA-ICPMS U-Pb dating and geochemical characteristics of Huangshaping granite in southeast Hunan Province, China. Acta Petrologica Sinica, 21(3):688-696 (in Chinese with English abstract)
[46] Yuan HL, Gao S, Dai MN, Zong CL, Günther D, Fontaine GH, Liu XM and Diwu CR. 2008. Simultaneous determinations of U-Pb age, Hf isotopes and trace element compositions of zircon by excimer laser-ablation quadrupole and multiple-collector ICP-MS. Chemical Geology, 247(1-2):100-118
[47] Zeng GH, Hu YZ and Yu YC. 2005. Geological characteristics and prospecting potential of the Longshang skarn tin-polymetallic deposit in Xitian orefield, eastern Hunan Province. Geology and Mineral Resources of South China, (2):68-72 (in Chinese with English abstract)
[48] Zhang M, Chen PR, Huang GL, Tan ZZ, Ling HF and Chen WF. 2006. Single-zircon La-ICP-MS ages of the Longyuanba pluton in the eastern Nanling region and geological implication. Acta Geologica Sinica, 80(7):984-994 (in Chinese with English abstract)
[49] Zhang WL, Hua RM, Wang RC, Li HM and Chen PR. 2004. Single zircon U-Pb isotopic age of the Wuliting granite in Dajishan area of Jiangxi, and its geological implication. Acta Geologica Sinica, 78(3):352-358 (in Chinese with English abstract)
[50] Zhou XM, Sun T, Shen WZ, Shu LS and Niu YL. 2006. Petrogenesis of Mesozoic granitoids and volcanic rocks in South China:A response to tectonic evolution, Episodes, 29(1):26-33
[51] Zhu JC, Zhang PH, Xie CF, Zhang H and Yang C. 2006. Zircon U-Pb age framework of Huashan-Guposhan intrusive belt, western part of Nanling Range, and its geological significance. Acta Petrologica Sinica, 22(9):2270-2278 (in Chinese with English abstract)
[52] Zhu JC, Wang RC, Zhang PH, Xie CF, Zhang WL, Zhao KD, Xie L, Yang C, Che XD, Yu AP and Wang LB. 2009. Zircon U-Pb geochronological framework of Qitianling granite batholith, middle part of Nanling Range, South China. Science in China (Series D), 52(9):1279-1294
[53] 柏道远, 黄建中, 李金冬, 王先辉, 马铁球, 张晓阳, 陈必河. 2007. 华南中生代构造演化过程的多地质要素约束——湘东南及湘粤赣边区中生代地质研究的启示. 大地构造与成矿学, 31(1):1-13
[54] 蔡剑辉, 阎国翰, 牟保磊, 任康绪, 宋彪, 李凤棠. 2005. 北京房山岩体锆石U-Pb年龄和Sr、Nd、Pb同位素与微量元素特征及成因探讨. 岩石学报, 21(3):776-788
[55] 蔡明海, 陈开旭, 屈文俊, 刘国庆, 付建明, 印建平. 2006. 湘南荷花坪锡多金属矿床地质特征及辉钼矿Re-Os测年. 矿床地质, 25(3):263-268
[56] 陈培荣, 华仁民, 章邦桐, 陆建军, 范春方. 2002. 南岭燕山早期后造山花岗岩类:岩石学制约和地球动力学背景. 中国科学(D辑), 32(4):279-289
[57] 陈卫锋, 陈培荣, 黄宏业, 丁兴, 孙涛. 2007. 湖南白马山岩体花岗岩及其包体的年代学和地球化学研究. 中国科学(D辑), 37(7):873-893
[58] 陈志刚, 李献华, 李武显, 刘敦一. 2003. 赣南全南正长岩的SHRIMP锆石U-Pb年龄及其对华南燕山早期构造背景的制约. 地球化学, 32(3):223-229
[59] 邓希光, 陈志刚, 李献华, 刘敦一. 2004. 桂东南地区大容山-十万大山花岗岩带SHRIMP锆石U-Pb定年. 地质评论, 50(4):426-432
[60] 付建明, 李华芹, 屈文俊, 杨晓君, 魏君奇, 刘国庆, 马丽艳. 2007. 湘南九嶷山大坳钨锡矿的Re-Os同位素定年研究. 中国地质, 34(4):651-656
[61] 付建明, 伍式崇, 徐德明, 马丽艳, 程顺波, 陈希清. 2009. 湘东锡田钨锡多金属矿区成岩成矿时代的再厘定. 华南地质与矿产, (3):1-7
[62] 付建明, 程顺波, 卢友月, 伍式崇, 马丽艳, 陈希清. 2012. 湖南锡田云英岩-石英脉型钨锡矿的形成时代及其赋矿花岗岩锆石SHRIMP U-Pb定年. 地质与勘探, 48(2):313-320
[63] 郭春丽, 郑佳浩, 楼法生, 曾载淋. 2012. 华南印支期花岗岩类的岩石特征、成因类型及其构造动力学背景探讨. 大地构造与成矿学, 36(3):457-472
[64] 郭春丽, 李超, 伍式崇, 许以明. 2014. 湘东南锡田辉钼矿Re-Os同位素定年及其地质意义. 岩矿测试, 33(1):142-152
[65] 黄福生, 姜常义. 1985. 房山岩体的地质-地球化学特征及其成因探讨. 西安地质学院学报, 7(3):9-29, 57
[66] 李红艳, 毛景文, 孙亚利, 邹晓秋, 何红蓼, 杜安道. 1996. 柿竹园钨多金属矿床的Re-Os同位素等时线年龄研究. 地质论评, 42(3):261-267
[67] 李献华, 李武显, 李正祥. 2007. 再论南岭燕山早期花岗岩的成因类型与构造意义. 科学通报, 52(9):981-991
[68] 刘国庆, 伍式崇, 杜安道, 付建明, 杨晓君, 汤质华, 魏君奇. 2008. 湘东锡田钨锡矿区成岩成矿时代研究. 大地构造与成矿学, 32(1):63-71
[69] 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. 地质学报, 82(7):932-940
[70] 马丽艳, 路远发, 屈文俊, 付建明. 2007. 湖南黄沙坪铅锌多金属矿床的Re-Os同位素等时线年龄及其地质意义. 矿床地质, 26(4):425-431
[71] 马丽艳, 付建明, 伍式崇, 徐德明, 杨晓君. 2008. 湘东锡田垄上锡多金属矿床40Ar/39Ar同位素定年研究. 中国地质, 35(4):706-713
[72] 马铁球, 柏道远, 邝军, 王先辉. 2005. 湘东南茶陵地区锡田岩体锆石SHRIMP定年及其地质意义. 地质通报, 24(5):415-419
[73] 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. 岩石学报, 23(10):2329-2338
[74] 彭建堂, 胡瑞忠, 毕献武, 戴橦谟, 李兆丽, 李晓敏, 双燕, 袁顺达, 刘世荣. 2007. 湖南芙蓉锡矿床40Ar/39Ar同位素年龄及地质意义. 矿床地质, 26(3):237-248
[75] 邱检生, McInnes BIA, 徐夕生, Allen CM. 2004. 赣南大吉山五里亭岩体的锆石ELA-ICP-MS定年及其与钨成矿关系的新认识. 地质论评, 50(02):125-133
[76] 宋彪, 张玉海, 万渝生, 简平. 2002. 锆石SHRIMP样品靶制作、年龄测定及有关现象讨论. 地质评论, 48(增刊):26-30
[77] 孙涛. 2006. 新编华南花岗岩分布图及其说明. 地质通报, 25(3):332-335
[78] 王登红, 李华芹, 秦燕, 梅玉萍, 陈郑辉, 屈文俊, 王彦斌, 蔡红, 龚述清, 何晓平. 2009. 湖南瑶岗仙钨矿成岩成矿作用年代学研究. 岩矿测试, 28(3):201-208
[79] 王强, 赵振华, 简平, 熊小林, 包志伟, 戴橦谟, 徐继峰, 马金龙. 2005. 华南腹地白垩纪A型花岗岩类或碱性侵入岩年代学及其对华南晚中生代构造演化的制约. 岩石学报, 21(3):795-808
[80] 伍式崇, 洪庆辉, 龙伟平, 罗郧. 2009. 湖南锡田钨锡多金属矿床成矿地质特征及成矿模式. 华南地质与矿产, (2):1-6
[81] 伍式崇, 龙自强, 徐辉煌, 周云, 蒋英, 潘传楚. 2012. 湖南锡田钨锡多金属矿床成矿构造特征及其找矿意义. 大地构造与成矿学, 36(2):217-226
[82] 吴元保, 郑永飞. 2004. 锆石成因矿物学研究及其对U-Pb年龄解释的制约. 科学通报, 49(16):1589-1604
[83] 吴自成, 刘继顺, 舒国文, 王伟, 马慧英. 2010. 南岭燕山期构造-岩浆热事件与锡田锡钨成矿. 地质找矿论丛, 25(3):201-205
[84] 徐夕生, 邓平, O'Reilly SY, Griffin WL, 周新民, 谭正中. 2003. 华南贵东杂岩体单颗粒锆石激光探针ICPMS U-Pb定年及其成岩意义. 科学通报, 48(12):1328-1334
[85] 阎国翰, 许保良, 牟保磊, 邵宏翔, 王风珍, 郭力珍. 1995. 房山岩体中闪长岩质包体的矿物稀土元素地球化学及其包体成因. 中国科学(B辑), 25(2):219-224
[86] 姚军明, 华仁民, 林锦富. 2005. 湘东南黄沙坪花岗岩LA-ICPMS锆石U-Pb定年及岩石地球化学特征. 岩石学报, 21(3):688-696
[87] 曾桂华, 胡永哉, 余阳春. 2005. 湘东锡田垄上矽卡岩型锡多金属矿床地质特征及找矿前景. 华南地质与矿产, (2):68-72
[88] 张敏, 陈培荣, 黄国龙, 谭正中, 凌洪飞, 陈卫锋. 2006. 南岭东段龙源坝复式岩体LA-ICP-MS锆石U-Pb年龄及其地质意义. 地质学报, 80(7):984-994
[89] 张文兰, 华仁民, 王汝成, 李惠民, 陈培荣. 2004. 江西大吉山五里亭花岗岩单颗粒锆石U-Pb同位素年龄及其地质意义探讨. 地质学报, 78(3):352-358
[90] 朱金初, 张佩华, 谢才富, 张辉, 杨策. 2006. 南岭西段花山-姑婆山侵入岩带锆石U-Pb年龄格架及其地质意义. 岩石学报, 22(9):2270-2278
[91] 朱金初, 王汝成, 张佩华, 谢才富, 张文兰, 赵葵东, 谢磊, 杨策, 车旭东, 于阿朋, 王禄彬. 2009. 南岭中段骑田岭花岗岩基的锆石U-Pb年代学格架. 中国科学(D辑), 39(8):1112-1127
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