Search Results - "Korja, A"

Analog modeling of one-way gravitational spreading of hot orogens – A case study from the Svecofennian orogen, Fennoscandian Shield by Nikkilä, K., Korja, A., Koyi, H., Eklund, O.

“…•Gravitational spreading can cause diverse deformation signatures across the orogen.•Crustal flow extends and rotates tectonic boundaries, shear zones and…”
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Optimal configuration of a micro-earthquake network by Valtonen, O, Uski, M, Korja, A, Tiira, T, Kortström, J

“…This study simulates automatic event detection and location performance of a micro-earthquake network centred around a future power plant site in Finland,…”
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Complex lithospheric structure under the central Baltic Shield from surface wave tomography by Bruneton, Marianne, Pedersen, Helle A., Farra, Véronique, Arndt, Nicholas T., Vacher, Pierre, Achauer, U., Alinaghi, A., Ansorge, J., Bock, G., Friederich, W., Grad, M., Guterch, A., Heikkinen, P., Hjelt, S.-E., Hyvönen, T. L., Ikonen, J.-P., Kissling, E., Komminaho, K., Korja, A., Kozlovskaya, E., Nevsky, M. V., Paulssen, H., Pavlenkova, N. I., Plomerová, J., Raita, T., Riznichenko, O. Y., Roberts, R. G., Sandoval, S., Sanina, I. A., Sharov, N. V., Shomali, Z. H., Tiikkainen, J., Wielandt, E., Wilegalla, K., Yliniemi, J., Yurov, Y. G.

“…Regional seismic tomography provides valuable information on the structure of shields, thereby gaining insight to the formation and stabilization of old…”
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Crustal structure of the northern Baltic Sea palaeorift by Korja, A., Heikkinen, P., Aaro, S.

“…Integrated analysis of the gravity data measured in the northern Baltic Sea in 1997 and the near-vertical BABEL data shot in 1989 provides important…”
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The GGT/SVEKA Transect: Structure and Evolution of the Continental Crust in the Paleoproterozoic Svecofennian Orogen in Finland by Korsman, Kalevi, Korja, Toivo, Pajunen, Matti, Virransalo, Petri, GGT/SVEKA Working Group

“…The Global Geoscience Transect SVEKA (GGT/SVEKA), a 160 km wide, 840 km long strip in the central part of the Fennoscandian shield, covers the western part of…”
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Proterozoic extensional tectonics of the central Fennoscandian Shield: Results from the Baltic and Bothnian Echoes from the Lithosphere experiment by Korja, A., Heikkinen, P. J.

“…A three‐dimensional crustal structure of the Bothnian Sea is deduced from the near‐vertical reflection data of the crosscutting lines 1, 6, 7, and C of the…”
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The accretionary Svecofennian orogen—insight from the BABEL profiles by Korja, Annakaisa, Heikkinen, Pekka

“…The BABEL profiles B, C, 1–7 form a 1200 km long nearly continuous cross-section through the Svecofennides. The near-vertical marine reflection profiles…”
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Emplacement and 3D geometry of crustal-scale saucer-shaped intrusions in the Fennoscandian Shield by Buntin, Sebastian, Malehmir, Alireza, Koyi, Hemin, Högdahl, Karin, Malinowski, Michal, Larsson, Sven Åke, Thybo, Hans, Juhlin, Christopher, Korja, Annakaisa, Górszczyk, Andrzej

“…Saucer-shaped intrusions of tens of meters to tens of kilometres across have been observed both from surface geological mapping and geophysical observations…”
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Influence of the seismic noise characteristics on noise correlations in the Baltic shield by Pedersen, H. A., Krüger, F.

“…It has recently been shown that correlations of seismic noise can contain significant information about the Green's function along the station profile. Using…”
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The 2003 earthquake swarm in Anjalankoski, south-eastern Finland by Uski, Marja, Tiira, Timo, Korja, Annakaisa, Elo, Seppo

“…During May 2003 a swarm of 16 earthquakes ( M L = 0.6–2.1) occurred at Anjalankoski, south-eastern Finland. The activity lasted for three weeks, but additional…”
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A tomographic crustal velocity model of the central Fennoscandian Shield by Hyvönen, Tellervo, Tiira, Timo, Korja, Annakaisa, Heikkinen, Pekka, Rautioaho, Elisa

“…SUMMARY In this paper, local seismic tomographic method is used to find the terrane distribution within the central parts of the accretionary Svecofennian…”
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Focal mechanisms of three earthquakes in Finland and their relation to surface faults by Uski, Marja, Hyvönen, Tellervo, Korja, Annakaisa, Airo, Meri-Liisa

“…Focal mechanisms for three recent earthquakes in Finland are determined using P-wave polarities together with SV/P and SH/P phase amplitude ratios. The events…”
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Receiver function analysis of the crust and upper mantle from the North German Basin to the Archaean Baltic Shield by Alinaghi, A., Bock, G., Kind, R., Hanka, W., Wylegalla, K.

“…SUMMARY Two passive seismic experiments have been carried out across the Trans European Suture Zone (TESZ) from northern Germany to southern Sweden (TOR) and…”
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Proterozoic–Archean boundary in the mantle lithosphere of eastern Fennoscandia as seen by seismic anisotropy by Plomerová, J., Babuška, V., Vecsey, L., Kozlovskaya, E., Raita, T.

“…Lateral variations of seismic anisotropy investigated by body waves allow us to detect the Archean–Proterozoic boundary in the upper mantle beneath the…”
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Complex lithospheric structure under the central Baltic Shield from surface wave tomography by BRUNETON, Marianne, PEDERSEN, Helle A, GRAD, M, GUTERCH, A, HEIKKINEN, P, HJELT, S.-E, HYVÖNEN, T. L, IKONEN, J.-P, KISSLING, E, KOMMINAHO, K, KORJA, A, KOZLOVSKAYA, E, FARRA, Véronique, NEVSKY, M. V, PAULSSEN, H, PAVLENKOVA, N. I, PLOMEROVA, J, RAITA, T, RIZNICHENKO, O. Y, ROBERTS, R. G, SANDOVAL, S, SANINA, I. A, SHAROV, N. V, ARNDT, Nicholas T, SHOMALI, Z. H, TIIKKAINEN, J, WIELANDT, E, WILEGALLA, K, YLINIEMI, J, YUROV, Y. G, VACHER, Pierre, ACHAUER, U, ALINAGHI, A, ANSORGE, J, BOCK, G, FRIEDERICH, W

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Crustal Structure of the Baltic Shield Along the Pechenga-Kostomuksha-Lovisa Geotraverse by Mitrofanov, Felix P., Sharov, Nikolai V., Zagorodny, Vladimir G., Glaznev, Viktor N., Korja, Anna-Kaisi

“…Results of geologic and geophysical modeling are presented, based on detailed seismic studies along two profiles-Pechenga-Kostomuksha and Lieksa-Lovisa…”
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