Crustal Architecture of the Inverted Central Lapland Rift Along the HUKKA 2007 Profile
详细信息    查看全文
  • 作者：Timo Tiira (1)
    Tomasz Janik (2)
    Elena Kozlovskaya (3)
    Marek Grad (4)
    Annakaisa Korja (1)
    Kari Komminaho (1)
    Endre Heged?s (5)
    Csaba Attila Kovács (5)
    Hanna Silvennoinen (3)
    Ewald Br?ckl (6)
  • 关键词：Rift ; crust ; upper mantle ; Vp ; Vp/Vs ratio ; Fennoscandia ; Central Lapland ; Greenstone belt
  • 刊名：Pure and Applied Geophysics
  • 出版年：2014
  • 出版时间：July 2014
  • 年：2014
  • 卷：171
  • 期：7
  • 页码：1129-1152
  • 全文大小：8,154 KB
  • 参考文献：1. Ahtonen, N., H?ltt?, P. and Huhma, H. (2007), / Intracratonic Palaeoproterozoic granitoids in northern Finland: prolonged and episodic crustal melting events revealed by Nd isotopes and U–Pb ages on zircon, Bulletin of the Geological Society of Finland / 79(2), 143-74.
    2. Airo, M-L (1999), Aeromagnetic and petrophysical investigations applied to tectonic analysis in the northern Fennoscandian Shield, Geological Survey of Finland, Report of Investigation / 145, 51?p.
    3. Amelin, Y u. V., Heaman, L. M. and Semenov, V. S. (1995), / UPb geochronology of layered mafic intrusions in the eastern Baltic Shield; implications for the timing and duration of Paleoproterozoic continental rifting, Precambrian Research / 75, 31-0.
    4. Anttila, P. (Ed.), Ahokas, H., Front, K., Hinkkanen, H., Johansson, E., Paulam?ki, S., Riekkola, R., Saari, J., Saksa, P., Snellman, M., Wikstr?m and L., ?hberg, A. (1990), Final disposal of spent nuclear fuel in Finnish bedrock—Romuvaara site report, Posiva 99-1. Posiva Oy, Finland.
    5. Behrendt, J.C ., Green, A.G ., Cannon, W.F ., Hutchinson, D.R ., Lee, M.W ., Milkereit, B ., Agena, W.F ., and Spencer, C. (1988), / Crustal structure of the Mid-Continent Rift System—results from GLIMPCE deep seismic reflection profiles, Geology / 16, 81-5.
    6. Berge, T.B. and Veal, S.L. (2005), / Structure of the Alpine foreland, Tectonics / 24, 1-0. doi:10.1029/2003TC001588 .
    7. Bogdanova, S.V., Gorbatschev, R., Grad, M., Janik, T., Guterch, A., Kozlovskaya, G., Motuza, G., Skridlaite, G., Starostenko, V., Taran, L., and EUROBRIDGE and POLONAISE Working Groups (2006), EUROBRIDGE: new insight into the geodynamic evolution of the East European Craton, Geological Society, London, Memoirs. / 32, 599-25.
    8. Bradley, D.C. (2011), / Secular trends in the geologic record and the supercontinent cycle, Earth-Science Reviews, / 108, 16-3, and Supplementary Data, in electronic format, 17?p. doi:10.1016/j.earscirev.2011.05.003 .
    9. ?erveny, V. and P?en?ík, I. (1983), SEIS83—numerical modelling of seismic wave fields in 2-D laterally varying layered structure by the ray method, In Documentation of Earthquake Algorithm, World Data Centre A for Solid Earth Geophysics (ed. Engdahl , E.R.) Boulder, Re. SE-35, 36-0.
    10. Coffin, M.F. and Eldholm, O., (1993), / Scratching the surface: estimating dimensions of large igneous provinces, Geology / 21, 515-18.
    11. Cook, F.A., Brown, L.D., Kaufman, S., Oliver, JE and Petersen, TA. (1981), / COCORP seismic profiling of the Appalachian orogen beneath the Coastal Plain of Georgia, Geological Society of America Bulletin / 92, 738-48. doi:10.1130/0016-7606 .
    12. Daly, J. S., Balagansky, V. V., Timmerman, M. J., and Whitehouse, M. J. (2006), The Lapland-Kola orogen: Palaeoproterozoic collision and accretion of the northern Fennoscandian lithosphere, In European Lithosphere Dynamics (eds. Gee , D.G., and Stephenson , R. A.), Geological Society, London, Memoirs / 32, pp. 579-98.
    13. Ernst, R.E. and Buchan, K.L. (2001), Large mafic magmatic events through time and links to mantle plume-heads, pp. 483-575. Chapter 19 in R.E. Ernst and K.L. Buchan (eds.) Mantle Plumes: Their Identification Through Time, Geological Society of America Special Paper 352.
    14. Evins, P., M., Mansfeld, J. and Laajoki, K. , (2002), / Geology and geochronology of the Suomuj?rvi Complex: a new Archaean gneiss region in the NE Baltic Shield, Finland, Precambrian Research / 116, 3-, 285-06.
    15. Gaál, G., Berthelsen, A., Gorbatschev, R., Kesola, R., Lehtonen, M., Marker, M. and Raase, P. (1989), / Structure and composition of the Precambrian crust along the POLAR profile in the northern Baltic Shield, Tectonophysics / 162, 1-5.
    16. Gorbatschev, R. and Bogdanova, S . (1993), / Frontiers in the Baltic Shield, Precambrian Research / 64, 3-1.
    17. Grad, M. and Luosto, U. (1987), / Seismic models of the crust of the Baltic Shield along the SVEKA profile in Finland, Annales Geophysicae / 5B, 639-50.
    18. Grad, M., Tiira, T. and ESC Working Group, (2009), T / he Moho depth map of the European Plate, Geophys. J. Int. / 176, 279-92. doi:10.1111/j.1365-246X.2008.03919.x .
    19. Guggisberg, B., Kaminski, W. and Prodehl, C. (1991), / Crustal structure of the Fennoscandian Shield: A traveltime interpretation of the long-range FENNOLORA seismic refraction profile, Tectonophysics / 195, 105-37.
    20. Hanski, E. and Huhma, H. (2005), Central Lapland Greenstone Belt. In: Lehtinen , M., Nurmi , P.A. and Ramo , O.T. (eds.), Precambrian Geology of Finland: Key to the evolution of the Fennoscandian Shield. Developments in Precambrian Geology 14, Amsterdam, Elsevier Science, pp. 139-93.
    21. Heaman, L. (1997), / Global mafic magmatism at 2.45? / Ga: Remnants of an ancient large igneous province? Geology / 25, 299-02.
    22. Huhma, H., Cliff, R.A., Perttunen, V., Sakko, M., 1990. / Sm–Nd and Pb isotopic study of mafic rocks associated with early Proterozoic continental rifting: the Per?pohja schist belt in northern Finland, Contrib. Mineral. Petrol. / 104, 369-79.
    23. Hyv?nen, T., Tiira, T., Korja, A., Heikkinen, P., Rautioaho, E. and SVEKALAPKO Seismic Tomography Working Group (2007), / A tomographic crustal velocity model of the central Fennoscandian shield, Geophysical Journal International / 168, 1210-226.
    24. H?ltt?, P., Balagansky, V., Garde, A.A., Mertanen, S., Peltonen, P., Slabunov, A., Sorjonen-Ward, P . and Whitehouse, M. (2008), / Archean of Greenland and Fennoscandia, Episodes / 31 (1), 13-9.
    25. Janik T., Kozlovskaya, E., Heikkinen, P., Yliniemi, J. and Silvennoinen, H. (2009), / Evidence for preservation of crustal root beneath the Proterozoic Lapland-Kola orogen in the northern Fennoscandian shield derived from P- and S- wave velocity models of POLAR and HUKKA wide-angle reflection and refraction profiles and FIRE4 reflection transect, J. Geophys. Res. / 114, B06308, doi:10.1029/2008JB005689 .
    26. Janik, T., Kozlovskaya, E. and Yliniemi, J. (2007), / Crust-mantle boundary in the central Fennoscandian shield: constraints from wide-angle P- and S-wave velocity models and new results of reflection profiling in Finland, J. Geophys. Res. 112, B04302, doi:10.1029/2006JB004681 .
    27. Janik, T., Yliniemi, J., Grad, M., Thybo, H., Tiira, T. and POLONAISE P2 Working Group 1 (2002), / Crustal structure across the TESZ along POLONAISE-7 seismic profile P2 in NW Poland. Tectonophysics / 360, 1-, 129-52.
    28. Keranen, K., Klemperer, S.L., Gloaguen, R. and The EAGLE Working Group (2004), / Three-dimensional seismic imaging of a protoridge axis in the Main Ethiopian rift, Geology / 32, 949-52.
    29. Kern, H., Walther, CH., Flüh, E.R. and Marker, M. (1993), / Seismic properties of rocks exposed in the POLAR profile region—constraints on the interpretation of the refraction data, Precambrian Research / 64, 169-87.
    30. Korja, A. and Heikkinen, P.J. (2008), Seismic images of Paleoproterozoic microplate boundaries in Fennoscandian Shield. Chapter 11. In Condie , K.C, and Pease , V. (eds), When Did Plate Tectonics Begin on Planet Earth? Geological Society of America Special Paper 440, pp. 229-48, doi:10.1130/2008.2440(11) .
    31. Korja, A., Korja, T., Luosto, U. and Heikkinen, P. (1993), / Seismic and geoelectric evidence for collisional and extensional events in the Fennoscandian Schield- implications for Precambrian crustal evolution, Tectonophysics / 219, 129-52.
    32. Korja, A., Lahtinen, R. and Nironen, M. (2006), The Svecofennian Orogen: a collage of microcontinents and island arcs. In: D. Gee , R. Stephenson (eds) European Lithosphere Dynamics, Geological Society, London, Memoirs / 32, 561-78.
    33. Korsman, K., Koistinen, T., Kohonen, J., Wennerstr?m, M., Ekdahl, E., Honkamo, M., Idman, H. and Pekkala, Y. (Eds.), (1997), Suomen kallioper?kartta—Berggrundskarta ?ver Finland—Bedrock map of Finland 1:1 000 000. Geol. Surv. Finland, Espoo, Finland.
    34. Kozlovskaya, E., Kosarev, G., Aleshin, I., Riznichenko, O. and Sanina, I. (2008), / Structure and composition of the crust and upper mantle of the Archean-Proterozoic boundary in the Fennoscandian Shield obtained by joint inversion of receiver function and surface wave phase velocity of recording of the SVEKALAPKO array, Geoph. J. Int. / 175, 135-52.
    35. Kukkonen, I.T., Heikkinen, P., Ekdahl, E., Hjelt, S.-E., Yliniemi, J., Jalkanen, E. and FIRE Working Group (2006), Acquisition and geophysical characteristics of reflection seismic data on FIRE transects, Fennoscandian Shield. In: Kukkonen , I.T. and Lahtinen , R. (Eds.). Finnish Reflection Experiment FIRE 2001-005, Geological Survey of Finland, Special Paper 43, 13-3.
    36. Kusznir, N.J. and Park, R.G. (1987), The extensional strength of the continental lithosphere: Its dependence on geothermal gradient, and crustal composition and thickness, in Continental Extension Tectonics, edited by M.P. Coward et al., Geol. Soc. Spec. Publ. London, / 28, 35-2.
    37. Lahtinen, R., Garde, A.A. and Melezhik, V.A. (2008), / Paleoproterozoic evolution of Fennoscandia and Greenland, Episodes / 31, 1, 1-.
    38. Lahtinen, R., Korja, A. and Nironen, M. (2005), Palaeoproterozoic tectonic evolution of the Fennoscandian Shield - a plate tectonic model. In: Lehtinen, M., Nurmi, P.A. & Ramo, O.T. (eds.), The Precambrian Bedrock of Finland: Key to the Evolution of the Fennoscandian Shield. Development in Precambrian geology, 14, Amsterdam, Elsevier Science, pp. 481-31.
    39. Lister, G.S., Etheridge, M.A. and Symonds, P.A. (1986), / Detachment faulting and the evolution of passive continental margins, Geology / 14, 246-50.
    40. Luosto, U., Flüh, E.R., Lund, C.-E. and POLAR WORKING GROUP (1989), / The crustal structure along the POLAR Profile from seismic refraction investigation, Tectonophysics / 162, 51-5.
    41. Luosto, U., Tiira, T., Korhonen, H., Azbel, I., Burmin, V., Buyanov, A., Kosminskaya, I., Ionkis, V. and Sharov, N. (1990), / Crust and upper mantle structure along the DSS BALTIC profile in se Finland, Geoph. J. Int. / 101, 89-10.
    42. Melezhik, V.A. (2006), / Multiple causes of Earth’s earliest global glaciation, Terra Nova v. / 18, 130-37.
    43. Mints, M.V., Berzin, R.G., Andryushchenko, Yu.N., Zamozhnyaya, N.G., Zlobin, V.L., Konilov, A.N., Stupak, V.M . and Suleimanov, A.K. (2004a), / The deep structure of the Karelia craton along geotraverse 1-EU, Geotectonics / 38 (5), 10-5.
    44. Mints, M.V., Berzin, R.G., Suleimanov, A.K., Zamozhnyaya, N.G., Stupak, V.M., Konilov, A.N., Zlobin, V.L. and Kaulina, T.V. (2004b), / The deep structure of the Early Precambrian crust of the Karelia craton, southeastern Fennoscandian Shield: results of investigation along CMP profile 4B, Geotectonics / 38 (2), 10-9.
    45. Patison, N. L., Korja, A., Lahtinen, R., Ojala, V. J. and THE FIRE WORKING GROUP (2006), FIRE seismic reflection profiles 4, 4A and 4B: Insights into the crustal structure of northern Finland from Ranua to N??t?m?. In Finnish Reflection Experiment (FIRE) 2001-005 (eds. Kukkonen , I.T., and Lahtinen , R.), Geological Survey of Finland (GTK), Special paper 43, pp. 161-22.
    46. Peltonen, P., 2005, Ophiolites, / in Lehtinen, M., Nurmi, P . and R?m?, T., eds, The Precambrian Bedrock of Finland—Key to the evolution of the Fennoscandian Shield: Elsevier Science B.V, pp. 237-78.
    47. Reading, A.M. (2005), Investigating the deep structure of terranes and terrane boundaries: insights from earthquake seismic data. In: EDITOR? Terrane Processes at the Margins of Gondwana. Special Publication (246). Geological Society, London, London, UK, pp. 293-03. ISBN 1-86239-179-3.
    48. Sharov, N.V. (1993), Lithosphere of the Baltic Shield Based on seismic data, Kola Research Centre RAN, pp. 144 (in Russian).
    49. Silvennoinen, H. and Kozlovskaya, E. (2006), / 3D structure and physical properties of the Kuhmo Greenstone Belt (eastern Finland): Constrains from gravity modeling and seismic data and implications for the tectonic setting, J. of Geodyn. / 43, 358-73, doi:10.1016/j.jog.2006.09.018 .
    50. Silvennoinen, H., Kozlovskaya, E., Kissling, E., Kosarev, G. and POLENET/LAPNET Working Group (2012), Compilation of Moho boundary map for northern Fennoscandian shield. Geoph. J.Int., submitted.
    51. Silvennoinen, H., Kozlovskaya, E., Yliniemi, J. and Tiira, T . (2010), / Wide angle reflection and refraction seismic and gravimetric model of the upper crust in FIRE4 profile area, northern Finland, Geophysica / 46, 21-6.
    52. Slabunov, A. I., Lobach-Zhuchenko, S. B., Bibikova, E. V., Balagansky, V. V., Sorjonen-Ward, P., Volodichev, O. I., Shchipansky, A. A., Svetov, S. A., Chekulaev, V. P., Arestova, N. A. and Stepanov, V. S . (2006), / The Archean of the Baltic Shield : geology, geochronology, and geodynamic settings, Geotectonics / 40(6), 409-33.
    53. Sobolev, S.V. and Babeyko, A.Y . (1994), / Modeling of mineralogical composition, density and elastic wave velocities in anhydrous magmatic rocks, Surveys in geophysics / 15, 515-44.
    54. Sorjonen-Ward, P., Nironen, M. and Luukkonen, E. (1997), Greenstone associations in Finland. In: De Wit, M. & Ashwal, L. (eds.) Greenstone belts. Oxford monographs on geology and geophysics / 35, 677-98.
    55. ?roda, P. (1999), Modifications of software package ZPLOT by C. A. Zelt, Inst. Geophys. Pol. Acad. Sc., Warsaw.
    56. Tuisku, P. and Huhma, H. (2006), / Evolution of migmatitic granulite complexes : implications from Lapland Granulite Belt, Part II : Isotopic dating, Bulletin of the Geological Society of Finland / 78 (2), 143-75.
    57. Turchenko, S.I. (1992), / Precambri an metallogeny related to tectonics in the eastern part of the Baltic Shield, Precambrian Research / 58,121-41.
    58. Uski, M., Tiira, T., Grad, M. and Yliniemi, J. (2012), / Crustal seismic structure and depth distribution of earthquakes in the Archean Kuusamo region, Fennoscandian Shield, Journal of Geodynamics / 53, 61-0.
    59. Zelt, C.A. (1994), Software package ZPLOT, Bullard Laboratories, University of Cambridge.
  • 作者单位：Timo Tiira (1)
    Tomasz Janik (2)
    Elena Kozlovskaya (3)
    Marek Grad (4)
    Annakaisa Korja (1)
    Kari Komminaho (1)
    Endre Heged?s (5)
    Csaba Attila Kovács (5)
    Hanna Silvennoinen (3)
    Ewald Br?ckl (6)

    1. Department of Geosciences and Geography, University of Helsinki, POB 68, 90014, Helsinki, Finland
    2. Institute of Geophysics, Polish Academy of Sciences, Ks. Janusza 64, 01-452, Warsaw, Poland
    3. Sodankyl? Geophysical Observatory/Oulu Unit, University of Oulu, POB 3000, 90014, Oulu, Finland
    4. Institute of Geophysics, Faculty of Physics, University of Warsaw, Pasteura 7, 02-093, Warsaw, Poland
    5. E?tv?s Loránd Geophysical Institute of Hungary, 1445, Budapest, Hungary
    6. Institute of Geodesy and Geophysics, Vienna University of Technology, Gusshausstrasse 27-29/1282, 1040, Vienna, Austria
  • ISSN：1420-9136
文摘
We have studied the lateral velocity variations along a partly buried inverted paleo–rift in Central Lapland, Northern Europe with a 2D wide-angle reflection and refraction experiment, HUKKA 2007. The experiment was designed to use seven chemical explosions from commercial and military sites as sources of seismic energy. The shots were recorded by 102 stations with an average spacing of 3.45?km. Two-dimensional crustal models of variations in P-wave velocity and Vp/Vs-ratio were calculated using the ray tracing forward modeling technique. The HUKKA 2007 experiment comprises a 455?km long profile that runs NNW–SSE parallel to the Kittil? Shear Zone, a major deformation zone hosting gold deposits in the area. The profile crosses Paleoproterozoic and reactivated Archean terranes of Central Lapland. The velocity model shows a significant difference in crustal velocity structure between the northern (distances 0-20?km) and southern parts of the profile. The difference in P-wave velocities and Vp/Vs ratio can be followed through the whole crust down to the Moho boundary indicating major tectonic boundaries. Upper crustal velocities seem to vary with the terranes/compositional differences mapped at the surface. The lower layer of the upper crust displays velocities of 6.0-.1?km/s. Both Paleoproterozoic and Archean terranes are associated with high velocity bodies (6.30-.35?km/s) at 100 and 200-50?km distances. The Central Lapland greenstone belt and Central Lapland Granitoid complex are associated with a 4?km-thick zone of unusually low velocities (

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址：北京市海淀区学院路29号 邮编：100083

电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700