Origin of Baotoudong syenites in North China Craton: Petrological, mineralogical and geochemical evidence

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• 作者：XiaoLu Niu ; JingSui Yang ; Fei Liu ; HongYu Zhang…
• 关键词：zircon U ; Pb age ; mineralogy ; geochemistry ; Baotoudong syenites ; ultrapotassic alkaline rocks ; Triassic ; mantle metasomatism ; North China Craton
• 刊名：Science China Earth Sciences
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：59
• 期：1
• 页码：95-110
• 全文大小：2,228 KB
• 参考文献：Andersen T. 2002. Correction of common lead in U-Pb analyses that do not report 204Pb. Chem Geol, 192: 59–79CrossRef
  Aoki K. 1964. Clinopyroxenes from alkaline rocks of Japan. Am Mineral, 49: 1199–1223
  Avanzinelli R, Elliott T, Tommasini S, Conticelli S. 2008. Constraints on the genesis of potassic-rich Italian volcanic rocks from U/Th disequilibrium. J Petrol, 49: 195–223CrossRef
  Avanzinelli R, Lustrino M, Mattei M, Melluso L, Conticelli S. 2009. Potassic and ultrapotassic magmatism in the circum-Tyrrhenian region: Significance of carbonated pelitic vs. pelitic sediment recycling at destructive plate margins. Lithos, 113: 213–217CrossRef
  Benisek A, Kroll H, Cemic L. 2004. New development in two-feldspar thermometry. Am Mineral, 89: 1496–1504CrossRef
  Boynton W V. 1984. Geochemistry of the Earth elements: Meteorite studies. In: Henderson P, ed. Rare Earth Element Geochemistry. New York: Elsevier. 63–114CrossRef
  Chen B, Jahn B M, Tian W. 2009. Evolution of the Solonker suture zone: Constraints from zircon U-Pb ages, Hf isotopic ratios and whole-rock Nd-Sr isotopic compositions of subduction-and collision-related magmas and forearc sediments. J Asian Earth Sci, 34: 245–257CrossRef
  Chen B, Jahn B M, Wilde S, Xu B. 2000. Two contrasting Paleozoic magmatic belts in northern Inner Mongolia, China: Petrogenesis and tectonic implications. Tectonophysics, 328: 157–182CrossRef
  Chen B, Niu X L, Wang Z Q, Gao L, Wang C. 2013. Geochronology, petrology, and geochemistry of the Yaojiazhuang ultramafic-syenitic complex from the North China Craton. Sci China Earth Sci, 56: 1294–1307
  Conticelli S, Carlson R W, Widom E, Serri G. 2007. Chemical and isotopic composition (Os, Pb, Nd, and Sr) of Neogene to Quaternary calc-alkalic, shoshonitic, and ultrapotassic mafic rocks from the Italian peninsula: Inferences on the nature of their mantle sources. In: Beccaluva L, Bianchini G, Wilson M, eds. Cenozoic Volcanism in the Mediterranean Area. Geol Soc Am Spec Pap, 418: 171–202CrossRef
  Conticelli S, Guarnieri L, Farinelli A, Mattei M, Avanzinelli R, Bianchini G, Boari E, Tommasini S, Tiepolo M, Prelevic D, Venturelli G. 2009. Trace elements and Sr-Nd-Pb isotopes of K-rich, shoshonitic, and calc-alkaline magmatism of the Western Mediterranean Region: Genesis of ultrapotassic to calc-alkaline magmatic associations in a postcollisional geodynamic setting. Lithos, 107: 68–92CrossRef
  Conticelli S, Peccerillo A. 1992. Petrology and geochemistry of potassic and ultrapotassic volcanism in central Italy: Petrogenesis and inferences on the evolution of the mantle sources. Lithos, 28: 221–240CrossRef
  Deer W A, Howie R, Zussman J. 1992. Introduction to the rock-forming minerals. New Jersey: Prentice Hall. 712
  Duggen S, Hoernle K, Bogaard P V D, Garbe-schönberg D. 2005. Post-collisional transition from subduction to intraplate-type magmatism in the westernmost Mediterranean: Evidence for continental-edge delamination of subcontinental lithosphere. J Petrol, 46: 1155–1201CrossRef
  Feldstein S N, Lange R A. 1999. Pliocene potassic magmas from the Kings River Region, Sierra Nevada, California: Evidence for melting of a subduction modified mantle. J Petrol, 40: 1301–1320CrossRef
  Foley S F. 1992. Vein-plus-wall-rock melting mechanisms in the lithosphere and the origin of potassic alkaline magmas. Lithos, 28: 435–453CrossRef
  Foley S F, Venturelli G, Green D H, Toscani L. 1987. The ultrapotassic rocks: Characteristics, classification, and constraints for petrogenetic models. Earth-Sci Rev, 24: 81–134CrossRef
  Frey F A, Green D H. 1974. The mineralogy and origin of lherzolite inclusions in Victorian basanites. Geochim Cosmochim Acta, 38: 1023–1059CrossRef
  Gaetani G A, Grove T L, Bryan W B. 1993. The influence of water on the petrogenesis of subduction-related igneous rocks. Nature, 365: 332–334CrossRef
  Gibb F G F. 1972. The zoned clinopyroxenes of the Shint Isles Sill, Scotland. J Petrol, 14: 203–230CrossRef
  Iddings J P. 1892. The origin of igneous rocks. Bull Phil Soc Washington. 12
  Jahn B M, Auvray B, Cornichet J, Bai Y L, Shen Q H, Liu D Y. 1987. 3.5 Ga old amphibolites from eastern Hebei province, China: Field occurrence, petrology, Sm-Nd isochron age and REE geochemistry. Precambrian Res, 34: 311–346CrossRef
  Jahn B M, Auvray B, Shen Q H, Liu D Y, Zhang Z Q, Dong Y J, Ye X J, Zhang Q Z, Cornichet J, Mace J. 1988. Archean crustal evolution in China: The Taishan complex, and evidence for juvenile crustal addition from long-term depleted mantle. Precambrian Res, 38: 381–403CrossRef
  Jian P, Liu D Y, Kröner A, Windley B F, Shi Y R, Zhang F Q, Shi G H, Miao L C, Zhang W, Zhang Q, Zhang L Q, Ren J S. 2008. Time scale of an early to mid-Paleozoic orogenic cycle of the long-lived Central Asian Orogenic Belt, Inner Mongolia of China: Implications for continental growth. Lithos, 101: 233–259CrossRef
  Kushiro I. 1960. Si-Al relation in clinopyroxenes from igneous rocks. Am J Sci, 258: 548–554CrossRef
  Langmuir C H, Vocke Jr R D, Hanson G N, Hart S R. 1978. A general mixing equation with applications to Icelandic basalts. Earth Planet Sci Lett, 37: 380–392CrossRef
  Le Maitre R W, Bateman P, Dudek A, Keller J, Le Bas M J L, Sabine P A, Schmid R, Sorensen H, Streckeisen A, Woodlley A R, Zanettin B. 1989. A Classification of Igneous Rocks and Glossary of Terms. Oxford: Blackwell
  Liu D, Zhao Z D, Zhu D C, Niu Y L, DePaolo D J, Harrison T M, Mo X X, Dong G C, Zhou S, Sun C G, Zhang Z C, Liu J L. 2014. Postcollisional potassic and ultrapotassic rocks in southern Tibet: Mantle and crustal origins in response to India-Asia collision and convergence. Geochim Cosmochim Acta, 143: 207–231CrossRef
  Liu D Y, Nutman A P, Compston W, Wu J S, Shen Q H. 1992. Remnants of ≥3800 Ma crust in the Chinese part of the Sino-Korean Craton. Geology, 20: 339–342CrossRef
  Ludwig K R. 2003. ISOPLOT 3.0: A Geochronological Toolkit for Microsoft Excel. Berkeley Geochronology Center. Spec Publ, No. 4: 1–71
  Ma X, Chen B, Chen J F, Niu X L. 2013. Zircon SHRIMP U-Pb age, geochemical, Sr-Nd isotopic, and in-situ Hf isotopic data of the Late Carboniferous-Early Permian plutons in the northern margin of the North China Craton. Sci China Earth Sci, 56: 126–144CrossRef
  McInnes B I A, Cameron E M. 1994. Carbonated, alkaline hybridizing melts from a sub-arc environment: Mantle wedge samples from the Tabar-Lihir-Tanga-Feni arc, Papua New Guinea. Earth Planet Sci Lett, 122: 125–141CrossRef
  Morimoto N. 1988. Nomenclature of pyroxene. Mineral Mag, 52: 535–550CrossRef
  Mu B L, Shao J A, Chu Z Y, Yan G H, Qiao G S. 2001. Sm-Nd age and Sr, Nd isotopic characteristics of the Fanshan potassic alkaline ultramafite-syenite complex in Hebei province, China (in Chinese with English abstract). Acta Petrol Sin, 17: 108–121
  Mu B L, Yan G H. 1992. Geochemistry of Triassic alkaline or subalkaline igneous complexes in the Yan-Liao area and their significance (in Chinese with English abstract). Acta Geol Sin, 66: 108–121
  Müntener O, Kelemen P, Grove T. 2001. The role of H2O during crystallization of primitive arc magmas under uppermost mantle conditions and genesis of igneous pyroxenites: An experimental study. Contrib Mineral Petrol, 141: 643–658CrossRef
  Nash W P, Wilkinson J E G. 1970. Shonkin Sag Laccolith, Montana. I. Mafic minerals and estimates of temperature, pressure, oxygen fugacity and silica activity. Contrib Mineral Petrol, 25: 241–269CrossRef
  Niu X L, Chen B, Liu A K, Suzuki K, Ma X. 2012. Petrological and Sr-Nd-Os isotopic constraints on the origin of the Fanshan ultrapotassic complex from the North China Croton. Lithos, 149: 146–158CrossRef
  Niu X L, Chen B, Ma X. 2009. Clinopyroxenes from the Fanshan pluton (in Chinese with English abstract). Acta Petrol Sin, 25: 359–373
  Pichavant M, Macdonald R. 2007. Crystallization of primitive basaltic magmas at crustal pressures and genesis of the calc-alkaline igneous suite: Experimental evidence from St Vincent, Lesser Antilles arc. Contrib Mineral Petrol, 154: 535–558CrossRef
  Plank T, Langmuir C H. 1998. The chemical composition of subducting sediment and its consequences for the crust and mantle. Chem Geol, 145: 325–394CrossRef
  Ren R, Mu B L, Han B F, Zhang L, Chen J F, Xu Z, Song B. 2009. Zircon SHRIMP U-Pb dating of the Fanshan potassic alkaline ultramafitesyenite complex in Hebei province, China (in Chinese with English abstract). Acta Petrol Sin, 25: 588–594
  Rittmann A. 1960. Vulkane und Ihre Tätigkeit. Stuttgart: Ferdinand Enke Verlag. 1–336
  Rosenbusch H. 1910. Elemente der Gesteinslehre. 3rd ed. Stuttgart: Schweizerbart Science Publishers Johannesstr
  Rudnick R L, Gao S. 2003. Composition of the continental crust. In: Holland H D, Turekian K K, eds. Treatise on Geochemistry. Oxford: Elsevier-Pergamon. 1–64CrossRef
  Sengör A M C, Natal’in B A. 1996. Paleotectonics of Asia: Fragments of a synthesis. In: Yin A, Harrison T M, eds. The Tectonic Evolution of Asia. Cambridge: Cambridge University Press. 486–641
  Shi Y R, Liu D Y, Jian P, Zhang Q, Zhang F Q, Miao L C, Shi G H, Zhang L H, Tao H. 2005. Zircon SHRIMP dating of K-rich granites in Sonidzuqi, central Inner Mongolia. Geol Bull Chin, 25: 424–428
  Shi Y R, Liu D Y, Zhang Q, Jian P, Zhang F Q, Miao L C, Shi G H, Zhang L H, Tao H. 2004. SHRIMP Dating of Diorites and Granites in Southern Sonidzuqi, Inner Mongolia. Acta Geol Sin, 78: 789–799
  Sisson T W, Grove T L. 1993a. Experimental investigations of the role of H2O in calc-alkaline differentiation and subduction zone magmatism. Contrib Mineral Petrol, 113: 143–166CrossRef
  Sisson T W, Grove T L. 1993b. Temperatures and H2O contents of low-MgO high-alumina basalts. Contrib Mineral Petrol, 113: 167–184CrossRef
  Spath A, Le Roex A P, Duncan R A. 1996. The geochemistry of lavas from the Comores Archipelago, western Indian ocean: Petrogenesis and mantle source region characteristics. J Petrol, 37: 961–991CrossRef
  Sun S S, McDonough W F. 1989. Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes. In: Saunders A D, Norry M J, eds. Magmatism in the Ocean Basins. Geol Soc London Spec Publ, 42: 313–345CrossRef
  Tang Y J, Zhang H F, Ying J F. 2014. Genetic significance of Triassic alkali-rich intrusive rocks in the Yinshan and neighboring areas (in Chinese with English abstract). Acta Petrol Sin, 30: 2031–2040
  Thibault Y, Edgar A E, Lloyd F E. 1992. Experimental investigation of melts from a carbonated phlogopite lherzolite: Implications for metasomatism in the continental lithsopheric mantle. Am Mineral, 77: 784–794
  Tommasini S, Avanzinelli R, Conticelli S. 2011. The Th/La and Sm/La conundrum of the Tethyan realm lamproites. Earth Planet Sci Lett, 301: 469–478CrossRef
  Verhoogen J. 1962. Distribution of titanium between silicates and oxides in igneous rocks. Am J Sci, 260: 211–220CrossRef
  Wiedenbeck M, Alle P, Corfu F, Griffin W L, Meier M, Oberli F, Vonquadt A, Roddick J C, Speigel W. 1995. Three natural zircon standards for U-Th-Pb, Lu-Hf, trace-element and REE analyses. Geostandard Newsletter, 19: 1–23CrossRef
  Windley B F, Alexelev D, Xiao W J, Kröner A, Badarch G. 2007. Tectonic models for accretion of the Central Asian Orogenic Belt. J Geol Soc London, 164: 31–47CrossRef
  Workman R K, Hart S R. 2005. Major and trace element composition of the depleted MORB mantle (DMM). Earth Planet Sci Lett, 231: 53–72CrossRef
  Wu F Y, Yang J H, Liu X M. 2005. Geochronological framework of the Mesozoic granitic magmatism in the Liaodong Peninsula, Northeast China (in Chinese with English abstract). Geol J China Univ, 11: 305–317
  Xiao W J, Windley B F, Hao J, Zhai M G. 2003. Accretion leading to collision and the Permian solonker suture, Inner Mongolia, China: Termination of the Central Asian Orogenic Belt. Tectonics, 22: 1609, doi: 10.1029/2002TC001484CrossRef
  Yan G H, Mu B L, Xu B L, He G Q, Tan L K, Zhao H, He Z F, Zhang R H, Qiao G S. 1999. Triassic alkaline intrusions in the Yanliao-Yinshan area: Their chronology, Sr, Nd and Pb isotopic characteristics and their implications. Sci China Ser D-Earth Sci, 42: 582–587CrossRef
  Yan G H, Tan L K, Xu B L, Mu B L, Shao H X, Chen T L, Tong Y, Ren K X, Yang B. 2001. Petrogeochemcial characteristics of Indosinian alkaline intrusions in Yinshan Area (in Chinese with English abstract). Acta Petrol Mineral, 20: 281–292
  Yang J H, Sun J F, Zhang M, Wu F Y, Wilde S A. 2012. Petrogenesis of silica-saturated and silica-undersaturated syenites in the northern North China Craton related to post-collisional and intraplate extension. Chem Geol, 328: 149–167CrossRef
  Zhai M G. 2004. 2.1–1.7 Ga geological event group and its geotectonic significance (in Chinese with English abstract). Acta Petrol Sin, 20: 343–1354
  Zhang S H, Zhao Y, Kröner A, Liu X M, Xie L W, Chen F K. 2009. Early Permian plutons from the northern North China Block: Constraints on continental arc evolution and convergent margin magmatism related to the Central Asian Orogenic Belt. Int J Earth Sci, 98: 1441–1467CrossRef
  Zhang S H, Zhao Y, Song B, Liu D Y. 2007a. Petrogenesis of the middle Devonian Gushan diorite pluton on the northern margin of the North China block and its tectonic implications. Geol Mag, 144: 553–568CrossRef
  Zhang S H, Zhao Y, Song B, Yang Z Y, Hu J M, Wu H. 2007b. Carboniferous granitic plutons from the northern margin of the North China block: implications for a late Paleozoic active continental margin. J Geol Soc Lond, 164: 451–463CrossRef
  Zhao G, Sun M, Wilde S A, Sanzhong L. 2005. Late Archean to Paleoproterozoic evolution of the North China Craton: Key issues revisited. Precambrian Res, 136: 177–202CrossRef
  Zhao Z D, Mo X X, Dilek Y, Niu Y, DePaolo D J, Robinson P, Zhu D, Sun C, Dong G, Zhou S, Luo Z, Hou Z. 2009. Geochemical and Sr-Nd-Pb-O isotopic compositions of the post-collisional ultrapotassic magmatism in SW Tibet: Petrogenesis and implications for India intra-continental subduction beneath southern Tibet. Lithos, 113: 190–212CrossRef
  
• 作者单位：XiaoLu Niu (1)
  JingSui Yang (1)
  Fei Liu (1)
  HongYu Zhang (2)
  MingChun Yang (3)
  
  1. State Key Laboratory of Continental Tectonics and Dynamics, Institute of Geology, Chinese Academy of Geological Sciences, Beijing, 100037, China
  2. Institute of Earth Sciences, China University of Geosciences, Beijing, 100083, China
  3. Key Laboratory of Orogenic Belts and Crustal Evolution, School of Earth and Space Sciences, Peking University, Beijing, 100871, China
  
• 刊物主题：Earth Sciences, general;
• 出版者：Springer Berlin Heidelberg
• ISSN：1869-1897

文摘

Baotoudong syenite pluton is located to the east of Baotou City, Inner Mongolia, the westernmost part of the Triassic alkaline magmatic belt along the northern margin of the North China Craton (NCC). Zircon U-Pb age, petrological, mineralogical and geochemical data of the pluton were obtained in this paper, to constrain its origin and mantle source characteristics. The pluton is composed of nepheline-clinopyroxene syenite and alkali-feldspar syenite, with zircon U-Pb age of 214.7±1.1 Ma. Diopside (cores)-aegirine-augite (rims), biotite, orthoclase and nepheline are the major minerals. The Baotoudong syenites have high contents of rare earth elements (REE), and are characterized by enrichment in light rare earth elements (LREE) and large ion lithophile elements (LILE; e.g., Rb, Ba, Sr), depletion in heavy rare earth elements (HREE) and high field strength elements (HFSE). They show enriched Sr-Nd isotopic compositions with initial 87Sr/86Sr ranging from 0.7061 to 0.7067 and ε_Nd(t) values from–9.0 to–11.2. Mineralogy, petrology and geochemical studies show that the parental magma of the syenites is SiO₂-undersaturated potassic-ultrapotassic, and is characterized by high contents of CaO, Fe₂O₃, K₂O, Na₂O and fluid compositions (H₂O), and by high temperature and high oxygen fugacity. The syenites were originated from a phlogopite-rich, enriched lithospheric mantle source in garnet-stable area (>80 km). The occurrence of the Baotoudong syenites, together with many other ultrapotassic, alkaline complexes of similar ages on the northern margin of the NCC in Late Triassic implies that the lithospheric mantle beneath the northern margin of the NCC was previously metasomatized by melts/fluids from the subducted, altered paleo-Mongolian oceanic crust, and the northern margin of the craton has entered into an extensively extensional regime as a destructive continental margin in Late Triassic.