Tectonic Response of the Kwangsian Orogeny in the Northern Margin of the South China Block: Evidences from Biostratigraphy
-
摘要: 广西运动的构造作用范围是否涵盖华南板块北缘尚存在不同认识，并成为了制约相关构造动力学机制研究的瓶颈.此次研究聚焦北大巴山地区，以精确的笔石生物地层序列为标尺，同时综合岩石学特征认为，广西运动在华南板块北缘存在构造‒沉积响应，其构造启动时间为志留系特列奇阶Spirograptus turriculatus笔石带所代表的时限（~435 Ma），与“扬子上升”第一幕的时限基本一致.在华南板块北缘，广西运动在特列奇阶Oktavites spiralis-Cyrtograptus lapworthi笔石带所涵盖的时间范围内第一次到达构造活动峰值（~433 Ma），期间还伴随着大规模的岩浆活动.本研究进一步扩大了广西运动的构造作用范围，同时也为相关的构造发生模式和动力学机制研究提供了更多的思路和参考，即华南与华北碰撞的远程效应可能是广西运动重要的构造驱动力之一.Abstract: There is still much debate on whether the Kwangsian Orogeny involved in the northern margin of the South China Block, which consequently restricts our understanding of the tectonic dynamics.In this research, the biostratigraphic and petrological evidence from the North Daba Mountains indicates that the tectonic-sedimentary marks the Kwangsian Orogeny in the north margin of the South China Block. Here, the Kwangsian initiated at Spirograptus turriculatus Biozone (Telychian stage, Silurian), consistent with the first episode of the "Yangtze uplift" (~435 Ma), and it reached the peak of the tectonic activity for the first time at Oktavites spiralis⁃Cyrtograptus lapworthi Biozone (Telychian stage, Silurian) accompanied with the ~433 Ma intensive magmatism.This study further expands the tectonic scope of the Kwangsian Orogeny to the north margin of the South China Block, providing important new insights into the tectonic model and dynamics.It is suggested that the distant effects of the collision between the North China Block and South China Block may be one of the important tectonic driving force of the Kwangsian Orogeny.
-
图 1 研究区域地质简图及剖面位置
Fig. 1. Geological map showing the locations for sections in this study
图 2 研究区域剖面综合柱状图
Fig. 2. Biostratigraphy and lithological characters of the studied sections in the Ziyang⁃Langao area
图 3 紫阳‒岚皋地区志留纪笔石类群
a. Coronograptus cyphus（Lapworth，1876），斑鸠关剖面，斑鸠关组，Gr26163；b. Demirastrites triangulatus（Harkness，1851），斑鸠关剖面，斑鸠关组，Gr26841；c. Lituigraptus convolutus（Hisinger，1837），紫黄剖面，龙马溪组，Gr25143；d.（1）Stimulograptus halli（Barrande，1850），（2）Demirastrites raitzhainiensis（Eisel，1899），（3）Spirograptus turriculatus（Barrande，1850），（4）Spirograptus guerichi（Loydell，Storch and Melchin，1993），紫黄剖面，崔家沟组，Gr24857；e. Oktavites planus（Barrande，1850），紫黄剖面，崔家沟组，Gr24970；f. Spirograptus guerichi，紫黄剖面，龙马溪组，Gr22608；g. Oktavites contortus（Perner，1897），紫黄剖面，龙马溪组，Gr23227；比例尺代表 1 mm
Fig. 3. Silurian graptolite species from the Ziyang⁃Langao area
图 4 紫阳‒岚皋地区志留纪笔石类群
a.Spirograptus turriculatus（Barrande，1850），芭蕉口剖面，陡山沟组，Gr20293；b.Streptograptus exiguus（Lapworth，1876），芭蕉口剖面，陡山沟组，Gr21416；c.Monograptus crispus（Lapworth，1876），芭蕉口剖面，陡山沟组，Gr25891；d.Cyrtograptus lapworthi（Tullberg，1883），芭蕉口剖面，伍峡河组，Gr20166；e.Oktavites spiralis（Geinitz，1842），龙潭剖面，陡山沟组，Gr21424；f.Cyrtograptus sakmaricus（Koren，1968），桥西剖面，伍峡河组，Gr20143；比例尺代表 1 mm；图 3和图 4化石标本均保存在中国地质调查局西安地质调查中心
Fig. 4. Silurian graptolite species from the Ziyang–Langao area
图 5 广西运动构造动力学发生模式
Fig. 5. Tectonic dynamics model of the Kwangsian Orogeny
-
Chen, X., Fan, J. X., Chen, Q., et al., 2014. Toward a Stepwise Kwangsian Orogeny. Science China Earth Sciences, 57(3): 379-387. https://doi.org/10.1007/s11430⁃013⁃4815⁃y Chen, X., Rong, J. Y., 1996. Telychian Stage of Llandovery Series of Yangtze Region China. Science Press, Beijing (in Chinese). Chen, X., Xu, J. T., Cheng, H. J., et al., 1990. On the Hannan Old Land and Dabashan Uplift. Journal of Stratigraphy, 14(2): 81-116 (in Chinese with English abstract). Chen, X., Zhang, Y. D., Fan, J. X., et al., 2010. Ordovician Graptolite⁃Bearing Strata in Southern Jiangxi with a Special Reference to the Kwangsian Orogeny. Science China Earth Sciences, 53(11): 1602-1610. https://doi.org/10.1007/s11430⁃010⁃4117⁃6 Chen, X., Zhang, Y. D., Fan, J. X., et al., 2012. Onset of the Kwangsian Orogeny as Evidenced by Biofacies and Lithofacies. Science China Earth Sciences, 55(10): 1592-1600. https://doi.org/10.1007/s11430⁃012⁃4490⁃4 Chen, Z. Y., Männik, P., Wang, X., et al., 2020. First Documentation of Llandovery (Silurian) Conodont Genus Astropentagnathus in China (Langao, Shaanxi Province) and the Age of Baiyaya Formation. Palaeoworld, 29(4): 662-671. https://doi.org/10.1016/j.palwor.2019.11.002 Deng, B., 1979. On the Occurrence of Cyrtograptus (Graptolite) from Ziyang, Shaanxi. Acta Palaeontologica Sinica, 18(3): 308-311 (in Chinese with English abstract). Dong, Y. P., He, D. F., Sun, S. S., et al., 2018. Subduction and Accretionary Tectonics of the East Kunlun Orogen, Western Segment of the Central China Orogenic System. Earth⁃Science Reviews, 186: 231-261. https://doi.org/10.1016/j.earscirev.2017.12.006 Dong, Y. P., Santosh, M., 2016. Tectonic Architecture and Multiple Orogeny of the Qinling Orogenic Belt, Central China. Gondwana Research, 29(1): 1-40. https://doi.org/10.1016/j.gr.2015.06.009 Dong, Y. P., Sun, S. S., Santosh, M., et al., 2021. Central China Orogenic Belt and Amalgamation of East Asian Continents. Gondwana Research, 100: 131-194. https://doi.org/10.1016/j.gr.2021.03.006 Dong, Y. P., Sun, S. S., Santosh, M., et al., 2022. Cross Orogenic Belts in Central China: Implications for the Tectonic and Paleogeographic Evolution of the East Asian Continental Collage. Gondwana Research, 109: 18-88. https://doi.org/10.1016/j.gr.2022.04.012 Dong, Y. P., Zhang, G. W., Neubauer, F., et al., 2011. Tectonic Evolution of the Qinling Orogen, China: Review and Synthesis. Journal of Asian Earth Sciences, 41(3): 213-237. https://doi.org/10.1016/j.jseaes.2011.03.002 Feng, S. J., Zhao, K. D., Ling, H. F., et al., 2014. Geochronology, Elemental and Nd⁃Hf Isotopic Geochemistry of Devonian A⁃Type Granites in Central Jiangxi, South China: Constraints on Petrogenesis and Post⁃Collisional Extension of the Wuyi⁃Yunkai Orogeny. Lithos, 206: 1-18. https://doi.org/10.1016/j.lithos.2014.07.007 Fu, L. P., Zhang Z. F., Geng L. Y., 2006. Silurian High Resolution Graptolite Biostratigraphy and Biotic Recovery in Ziyang, China. Geological Publishing House, Beijing (in Chinese with English abstract). Huang, Y. H., 1993. Mineralogical Characteristics of Phlogopite⁃Amphibole⁃Pyroxenite Mantle Xenoliths Included in the Alkali Mafic⁃Ultramafic Subvolcanic Complex from Langao County, China. Acta Petrologica Sinica, 9(4): 367-378 (in Chinese with English abstract). Huang, Y. H., Ren, Y. X., Xia, L. Q., et al., 1992. Early Palaeozoic Bimodal Igneous Suite on Northern Daba Mountains Gaotan Diabase and Haoping Trachyte as Examples. Acta Petrologica Sinica, 8(3): 243-256 (in Chinese with English abstract). doi: 10.3321/j.issn:1000-0569.1992.03.004 Isozaki, Y., Aoki, K., Nakama, T., et al., 2010. New Insight into a Subduction⁃Related Orogen: A Reappraisal of the Geotectonic Framework and Evolution of the Japanese Islands. Gondwana Research, 18(1): 82-105. https://doi.org/10.1016/j.gr.2010.02.015 Ju, T. Y., 1999. Discussion on Central Guizhou Uplift. Guizhou Geology, 16(2): 180-184 (in Chinese with English abstract). Liu, L., Cao, Y. T., Chen, D. L., et al., 2013. New Progress in Research on High⁃Pressure and Ultrahigh⁃ Pressure Metamorphism in South Altun and North Qinling. Chinese Science Bulletin, 58(22): 2113-2123 (in Chinese with English abstract). doi: 10.1360/csb2013-58-22-2113 Liu, Y. J., Neubauer, F., Li, W. M., et al., 2012. Tectonic⁃Thermal Events of the Northern Qaidam Margin⁃ Southern Qilian Area, Western China. Journal of Jilin University: Earth Science Edition, 42(5): 1317-1329 (in Chinese with English abstract). Loydell, D. K., 1993. Worldwide Correlation of Telychian (Upper Llandovery) Strata Using Graptolites. Geological Society, London, Special Publications, 70(1): 323-340. https://doi.org/10.1144/gsl.sp.1993.070.01.21 Luo, K. L., 1992. New Views on the Wuxiahe, Bajaiya and Anpingliang Formations. Journal of Stratigraphy, 16(4): 316-319 (in Chinese with English abstract). Ma, R. H., 1998. Multiple Classification and Correlation of the Stratigraphy of China (61): Stratigraphy (Lithostratic) of Shaanxi Province. China University of Geosciences Press, Wuhan (in Chinese with English abstract). Meng, F. C., Zhang, J. X., Yang, J. S., 2005. Tectono–Thermal Event of Post–HP/UHP Metamorphism in the Xitieshan Area of the North Qaidam Mountains, Western China: Isotopic and Geochemical Evidence of Granite and Gneiss. Acta Petrologica Sinica, 21(1): 45-56 (in Chinese with English abstract). Meng, Q. R., 1991. Study on Silurian Turbidite System in Bajiaokou Area, Shaanxi. Acta Sedimentologica Sinica, 9(1): 35-43 (in Chinese with English abstract). Rong, J. Y., Chen, X., Su, Y. Z., et al., 2003. Silurian Paleogeography of China, Silurian Lands and Seas Paleogeography Outside of Laurentia. New York State Museum Bulletin, 493: 243-298. Rong, J. Y., Wang, Y., Zhan, R. B., et al., 2019. Silurian Integrative Stratigraphy and Timescale of China. Science China Earth Sciences, 62(1): 89-111. https://doi.org/10.1007/s11430⁃017⁃9258⁃0 Shu, L. S., 2012. An Analysis of Principal Features of Tectonic Evolution in South China Block. Geological Bulletin of China, 31(7): 1035-1053 (in Chinese with English abstract). doi: 10.3969/j.issn.1671-2552.2012.07.003 Shu, L. S., Jahn, B. M., Charvet, J., et al., 2014. Early Paleozoic Depositional Environment and Intraplate Tectono⁃Magmatism in the Cathaysia Block (South China): Evidence from Stratigraphic, Structural, Geochemical and Geochronological Investigations. American Journal of Science, 314(1): 154-186. https://doi.org/10.2475/01.2014.05 Song, S. G., Bi, H. Z., Qi, S. S., et al., 2018. HP–UHP Metamorphic Belt in the East Kunlun Orogen: Final Closure of the Proto⁃Tethys Ocean and Formation of the Pan⁃North⁃China Continent. Journal of Petrology, 59(11): 2043-2060. https://doi.org/10.1093/petrology/egy089 Sun, J. P., Dong, Y. P., Chen, Q., et al., 2023. Ordovician Tectonic Transition from Passive Margin into Peripheral Foreland in the Southern Ordos: A Diagnostic Insight into the Closure of Erlangping Ocean between the North Qinling Arc and North China Block. Basin Research, 35(1): 336-362. https://doi.org/10.1111/bre.12714 Tang, P., Wang, J., Wang, C. Y., et al., 2015. Microfossils across the Llandovery–Wenlock Boundary in Ziyang–Langao Region, Shaanxi, NW China. Palaeoworld, 24(1-2): 221-230. https://doi.org/10.1016/j.palwor.2015.03.001 Teng, R. L., Li, Y. J., 1990. On the Lithochemical Features and the Diagenetic Environment of the Caledonian Magmatic Rocks in the Northern Dabashan, Shaanxi Province. Geology of Shaanxi, 8(1): 37-52 (in Chinese with English abstract). Ting, V. K., 1929. The Orogenic Movement in China. Bulletin of the Geological Society of China, 8(1): 151-170. https://doi.org/10.1111/j.1755⁃6724.1929.mp8002007.x Wang, C. Z., Yang, K. G., Xu, Y., et al., 2009. Geochemistry and LA⁃ICP⁃MS Zircon U⁃Pb Age of Basic Dike Swarms in North Daba Mountains and Its Tectonic Significance. Geological Science and Technology Information, 28(3): 19-26 (in Chinese with English abstract). doi: 10.3969/j.issn.1000-7849.2009.03.004 Wang, K. M., Wang, Z. Q., Zhang, Y. L., et al., 2014. Mineral Chemistry Characteristics and Indication Significance of Clinopyroxene in Mafic Rock of Gaoqiao Area, North Daba Mountains. Acta Petrologica et Mineralogica, 33(3): 527-539 (in Chinese with English abstract). doi: 10.3969/j.issn.1000-6524.2014.03.010 Wang, X., Wang, J., Zhang, J., 2017. First Appearance Datum of the Silurian graptoliteOktavites Spiralis, and Its Evolution on the Northern Margin of South China. Alcheringa: An Australasian Journal of Palaeontology, 41(1): 30-45. https://doi.org/10.1080/03115518.2016.1177290 Wang, X., Wang, J., Zhang, J., 2018. A New Silurian Graptolite Species of Oktavites from Northwestern Margin of Yangtze Platform, and Its Stratigraphic Significance. Earth Science, 43(12): 4399-4410 (in Chinese with English abstract). Wang, Y., Rong, J. Y., Tang, P., et al., 2021. Characteristics of Major Hiatus in Middle Paleozoic Rocks of South China and Their Significance of Geotectonics. Science in China (Series D), 51(2): 218-240 (in Chinese). Wang, Y. J., Fan, W. M., Zhao, G. C., et al., 2007. Zircon U–Pb Geochronology of Gneissic Rocks in the Yunkai Massif and Its Implications on the Caledonian Event in the South China Block. Gondwana Research, 12(4): 404-416. https://doi.org/10.1016/j.gr.2006.10.003 Wang, Y. J., Wu, C. M., Zhang, A. M., et al., 2012. Kwangsian and Indosinian Reworking of the Eastern South China Block: Constraints on Zircon U⁃Pb Geochronology and Metamorphism of Amphibolites and Granulites. Lithos, 150: 227-242. https://doi.org/10.1016/j.lithos.2012.04.022 Wang, Y. J., Zhang, A. M., Fan, W. M., et al., 2013. Origin of Paleosubduction⁃Modified Mantle for Silurian Gabbro in the Cathaysia Block: Geochronological and Geochemical Evidence. Lithos, 160: 37-54. https://doi.org/10.1016/j.lithos.2012.11.004 Wang, Z. Q., Yan, Q. R., Yan, Z., et al., 2009. New Division of the Main Tectonic Units of the Qinling Orogenic Belt, Central China. Acta Geologica Sinica, 83(11): 1527-1546 (in Chinese with English abstract). doi: 10.3321/j.issn:0001-5717.2009.11.001 Wu, H. R., 2000. A Discussion on the Tectonic Palaeogeography Related to the Caledonian Movement in Guangxi. Journal of Palaeogeography, 2(1): 70-76 (in Chinese with English abstract). doi: 10.3969/j.issn.1671-1505.2000.01.009 Wu, Y. B., Hanchar, J. M., Gao, S., et al., 2009. Age and Nature of Eclogites in the Huwan Shear Zone, and the Multi⁃Stage Evolution of the Qinling⁃Dabie⁃Sulu Orogen, Central China. Earth and Planetary Science Letters, 277(3-4): 345-354. https://doi.org/10.1016/j.epsl.2008.10.031 Xiang, Z. J., Yan, Q. R., Yan, Z., et al., 2010. Facies Succession and Architecture of Volcaniclastic Rocks of the Taohekou Formation: Implication for Early Silurian Volcanism in the North Dabashan Area, China. Acta Geologica Sinica, 84(3): 311-328 (in Chinese with English abstract). Xu, Y. J., Du, Y. S., 2018. From Periphery Collision to Intraplate Orogeny: Early Paleozoic Orogenesis in Southeastern Part of South China. Earth Science, 43(2): 333-353 (in Chinese with English abstract). Yao, W. H., Li, Z. X., Li, W. X., et al., 2012. Post⁃ Kinematic Lithospheric Delamination of the Wuyi–Yunkai Orogen in South China: Evidence from Ca. 435 Ma High⁃Mg Basalts. Lithos, 154: 115-129. https://doi.org/10.1016/j.lithos.2012.06.033 Zha, X. F., Dong, Y. P., He, D. F., et al., 2022. Early Palaeozoic Arc⁃Continent Collision in East Kunlun, Northern Tibet: Evidence from Minerology, Geochemistry, and Geochronology of the Adatan Garnet Amphibolites. International Geology Review, 65(3): 357-377https://doi.org/10.1080/00206814.2022. 2045641 doi: 10.1080/00206814.2022.2045641 Zha, X. F., Gu, P. Y., Dong, Z. C., et al., 2016. Geological Record of Tectono⁃Thermal Event at Early Paleozoic and Its Tectonic Setting in West Segment of the North Qaidam. Earth Science, 41(4): 586-604 (in Chinese with English abstract). Zhang, C. L., Gao, S., Yuan, H. L., et al., 2007. Early Paleozoic Mantle Properties in South Qinling: Sr⁃Nd⁃Pb Isotopic Evidence from Ultramafic Dikes and Volcanic Rocks. Science in China (Series D), 37(7): 857-865 (in Chinese). Zhang, C. L., Santosh, M., Zhu, Q. B., et al., 2015. The Gondwana Connection of South China: Evidence from Monazite and Zircon Geochronology in the Cathaysia Block. Gondwana Research, 28(3): 1137-1151. https://doi.org/10.1016/j.gr.2014.09.007 Zhang, C. L., Gao, S., Zhang, G. W., et al., 2002. Geochemistry of Early Paleozoic Alkaline Dykes in South Qinling and Its Geological Significance. Science in China (Series D), 32(10): 819-829 (in Chinese). Zhang, G. W., Guo, A. L., Wang, Y. J., et al., 2013. Tectonics of South China Continent and Its Implications. Science China Earth Sciences, 56(11): 1804-1828. https://doi.org/10.1007/s11430⁃013⁃4679⁃1 Zhang, J. X., Mattinson, C. G., Meng, F. C., et al., 2009. U⁃Pb Geochronology of Paragneisses and Metabasite in the Xitieshan Area, North Qaidam Mountains, Western China: Constraints on the Exhumation of HP/UHP Metamorphic Rocks. Journal of Asian Earth Sciences, 35(3): 245-258. https://doi.org/10.1016/j.jseaes.2008.08.008 Zhang, Y. L., Wang, Z. Q., Wang, K. M., et al., 2020. Sandstone Geochemical Constraints on the Provenance and Tectonic Setting of the Banjiuguan Formation in the North Daba Mountain. Acta Geologica Sinica, 94(4): 1192-1207 (in Chinese with English abstract). doi: 10.3969/j.issn.0001-5717.2020.04.012 Zhao, J., 1987. The Discovery and Preliminary Study of the Turbidite Deposit in the Silurian Beds from Bajiaokou Shaanxi. Geology of Shaanxi, 5(2): 13-21 (in Chinese with English abstract). Zhong, Y. F., Ma, C. Q., Liu, L., et al., 2014. Ordovician Appinites in the Wugongshan Domain of the Cathaysia Block, South China: Geochronological and Geochemical Evidence for Intrusion into a Local Extensional Zone within an Intracontinental Regime. Lithos, 198: 202-216. https://doi.org/10.1016/j.lithos.2014.04.002 Zou, X. W., Duan, Q. F., Tang, C. Y., et al., 2011. SHRIMP Zircon U⁃Pb Dating and Lithogeochemical Characteristics of Diabase from Zhenping Area in North Daba Mountain. Geology in China, 38(2): 282-291 (in Chinese with English abstract). doi: 10.3969/j.issn.1000-3657.2011.02.005 陈旭, 戎嘉余, 1996. 中国扬子区兰多维列统特列奇阶及其与英国的对比. 北京: 科学出版社. 陈旭, 徐均涛, 成汉钧, 等, 1990. 论汉南古陆及大巴山隆起. 地层学杂志, 14(2): 81-116. 邓宝, 1979. 陕南紫阳弓笔石的出现. 古生物学报, 18(3): 308-311. 傅力浦, 张子福, 耿良玉, 2006. 中国紫阳志留系高分辨率笔石生物地层与生物复苏. 北京: 地质出版社. 黄月华, 1993. 岚皋碱性镁铁‒超镁铁质潜火山杂岩中金云角闪辉石岩类地幔捕虏体矿物学特征. 岩石学报, 9(4): 367-378. 黄月华, 任有祥, 夏林圻, 等, 1992. 北大巴山早古生代双模式火成岩套: 以高滩辉绿岩和蒿坪粗面岩为例. 岩石学报, 8(3): 243-256. doi: 10.3321/j.issn:1000-0569.1992.03.004 鞠天吟, 1999. 黔中隆起之窥见. 贵州地质, 16(2): 180-184. 刘良, 曹玉亭, 陈丹玲, 等, 2013. 南阿尔金与北秦岭高压‒超高压变质作用研究新进展. 科学通报, 58(22): 2113-2123. 刘永江, Neubauer, F., 李伟民, 等, 2012. 柴北缘‒南祁连地区构造热事件. 吉林大学学报: 地球科学版, 42(5): 1317-1329. 雒昆利, 1992. 五峡河组、白崖垭组和安坪梁组的再认识. 地层学杂志, 16(4): 316-319. 马润华, 1998. 全国地层多重划分对比研究(61): 陕西省岩石地层. 武汉: 中国地质大学出版社. 孟繁聪, 张建新, 杨经绥, 2005. 柴北缘锡铁山早古生代HP/UHP变质作用后的构造热事件: 花岗岩和片麻岩的同位素与岩石地球化学证据. 岩石学报, 21(1): 45-56. 孟庆任, 1991. 陕西紫阳芭蕉口志留纪浊积岩系研究. 沉积学报, 9(1): 35-43. 舒良树, 2012. 华南构造演化的基本特征. 地质通报, 31(7): 1035-1053. doi: 10.3969/j.issn.1671-2552.2012.07.003 滕人林, 李育敬, 1990. 陕西北大巴山加里东期岩浆岩的岩石化学特征及其生成环境的探讨. 陕西地质, 8(1): 37-52. 王存智, 杨坤光, 徐扬, 等, 2009. 北大巴基性岩墙群地球化学特征、LA⁃ICP⁃MS锆石U⁃Pb定年及其大地构造意义. 地质科技情报, 28(3): 19-26. doi: 10.3969/j.issn.1000-7849.2009.03.004 王坤明, 王宗起, 张英利, 等, 2014. 北大巴山高桥地区镁铁质岩单斜辉石矿物化学特征及其指示意义. 岩石矿物学杂志, 33(3): 527-539. doi: 10.3969/j.issn.1000-6524.2014.03.010 王欣, 王健, 张举, 2018. 扬子台地西北缘志留纪奥氏笔石属新种及地层对比意义. 地球科学, 43(12): 4399-4410. doi: 10.3799/dqkx.2018.521 王怿, 戎嘉余, 唐鹏, 等, 2021. 华南古生代中期地层界面的特征与大地构造意义. 中国科学(D辑), 51(2): 218-240. 王宗起, 闫全人, 闫臻, 等, 2009. 秦岭造山带主要大地构造单元的新划分. 地质学报, 83(11): 1527-1546. doi: 10.3321/j.issn:0001-5717.2009.11.001 吴浩若, 2000. 广西加里东运动构造古地理问题. 古地理学报, 2(1): 70-76. doi: 10.3969/j.issn.1671-1505.2000.01.009 向忠金, 闫全人, 闫臻, 等, 2010. 北大巴山志留系滔河口组火山碎屑岩相序、组构特征及古火山作用环境分析. 地质学报, 84(3): 311-328. 徐亚军, 杜远生, 2018. 从板缘碰撞到陆内造山: 华南东南缘早古生代造山作用演化. 地球科学, 43(2): 333-353. doi: 10.3799/dqkx.2017.582 查显锋, 辜平阳, 董增产, 等, 2016. 柴北缘西段早古生代构造‒热事件及其构造环境. 地球科学, 41(4): 586-604. doi: 10.3799/dqkx.2016.048 张成立, 高山, 袁洪林, 等, 2007. 南秦岭早古生代地幔性质: 来自超镁铁质、镁铁质岩脉及火山岩的Sr⁃Nd⁃Pb同位素证据. 中国科学(D辑), 37(7): 857-865. 张成立, 高山, 张国伟, 等, 2002. 南秦岭早古生代碱性岩墙群的地球化学及其地质意义. 中国科学(D辑), 32(10): 819-829. 张英利, 王宗起, 王坤明, 等, 2020. 北大巴山地区斑鸠关组砂岩地球化学特征对物源和构造环境的限定. 地质学报, 94(4): 1192-1207. doi: 10.3969/j.issn.0001-5717.2020.04.012 赵健, 1987. 陕西芭蕉口志留系浊流沉积的发现及其初步研究. 陕西地质, 5(2): 13-21. 邹先武, 段其发, 汤朝阳, 等, 2011. 北大巴山镇坪地区辉绿岩锆石SHRIMP U⁃Pb定年和岩石地球化学特征. 中国地质, 38(2): 282-291. doi: 10.3969/j.issn.1000-3657.2011.02.005 -
下载:
点击查看大图
图(5)
计量
- 文章访问数: 338
- HTML全文浏览量: 111
- PDF下载量: 82
- 被引次数: 0
