Project Publications Presentations

List of Presentations Abstracts and extended abstracts: - 34 conference publications and 21 presentations - Salminen, J., Halls, H., Mertanen, S., Vuollo, J., and Pesonen, L.J., 2010. Paleomagnetic studies on the 2.4-2.0 Ga diabase dyke swarms in Karelia – implications to the Superia supercontinent. 6th International Dyke Conference, February 4-7, 2010, Varanasi - India. Dyke swarms – Key for geodynamic interpretations, p. 134. (poster presentation February 5 2010). This poster will be published here February 10 2010.  Salminen, J., Pesonen, L.J., Reimold, W. U., Donadini, F, Gibson, R .L., Masitis, V. L., 2010. Meteorite impact structures and plate reconstructions –paleomagnetism of the Jänisjärvi (Russia) and the Vredefort (South Africa) impact structures. In: Ankrem, H.A., Harstad, A. O. and Haukland, G: (eds.) Abstracts and Proceedings of the Geological Society of Norway. 29th Nordic Geological Winter Meeting, Oslo, January 11-13, 2010, Radisson Blu Scandinavia Hotel, 169-170. (oral presentation January 14 2010). See the presentation here. Öhman, T., Salminen, J., Badjukov, D.D., Bäckström, A., Pesonen, L.J., and Raitala, J., 2010. Kara impact structure, Russia: preliminary paleomagnetic and rock magnetic results. Abstracts and Proceedings of the Geological Society of Norway. 29th Nordic Geological Winter Meeting, Oslo, January 11-13, 2010, Radisson Blu Scandinavia Hotel, 215-216. Raiskila, S., Leväniemi, H., Ruotsalainen, H., Salminen, J., and Pesonen, L.J., 2010. The Keuruselkä impact structure, central Finland – Geophysical observations to support the impact origin. Abstracts and Proceedings of the Geological Society of Norway. 29th Nordic Geological Winter Meeting, Oslo, January 11-13, 2010, Radisson Blu Scandinavia Hotel, 151-152. Salminen, J. and Pesonen, L. J., 2009. Paleomagnetic study of the 1122 Ma Salla diabase dyke, northern Finland – timing amalgamation of Rodinia. Geological Society of London, Fermor Meeting 2009 Rodinia: Supercontinents, Superplumes and Scotland. Edinburgh, Scotland, September 5.-9. 2009. p.49. (oral presentation September 7 2009). See the presentation  here. Salminen J. 2007. The role of impact structures in supercontinent study. The economical aspects of impact craters, geological and sosio-economical views. Stavanger, Norway, September 17. – 20. 2007. Salminen, J., Pesonen, L. J., Mertanen, S., Vuollo, J., and Airo, M.-L., 2007. Paleomagnetic and rock magnetic study of the ca. 1.12 Ga Salla Diabase Dyke , northern Finland. In: International symposium of the Precambrian chronology and tectonic evolution (ISPCTE). Abstract and Program. Aug. 17 - 19.2007, Beijing, China. p. 24. (oral presentation August 17 2007) Salminen, J., 2007. “Precambrian Supercontinents - What can paleomagnetism tell us about them?” Humboldtin yliopisto, Berliini (Invited presenattion June 27 2007) Salminen, J. and Pesonen, L. J., 2007. Valamon saaren n. 1,46 miljardia vuotta vanhan kerrosmyötäisen juonen paleomagnetismi ja sen merkitys supermanner Hudsonlandin mallintamiseen. In: Kaila, K. and Korja, T. (eds.), XXII Geofysiikan päivät, May 23-24 2007 in Oulu, 133-138 (oral presentation May 3 2007) Salminen, J., Pesonen, L. J., Mertanen, S., Vuollo, J and Airo, M.-L., 2007. Paleomagnetism and rock magnetism of Salla diabase dyke, Nother Finland – not yet Rodinia ? GAC NUNA Conference Sudbury 13. -17. June 2007. The Pulse of the Earth and planetary evolution: rates and rhythms, cycles and cataclysms. p.50 Salminen, J. 2007. Paleomagnetism of ca. 1.12 Ga Salla diabase dyke, Finland: Not yet Rodinia. (Oral presentation seminar series of geophysics, University of Helsinki March 19 2007)   Salminen, J. and Pesonen, L. J., 2006. Paleomagnetic and petrophysical investigation of the Mesoproterozoic monzodioritic Sill, Valaam, Russian Karelia. In: Kukkonen, I., Eklund, O., Korja A., Korja, T., Pesonen, L. J., and Poutanen, M., Litosphere 2006. Fourth symposium on the structure, composition and evolution of the lithosphere in Finland. Geological Survey of Finland, Espoo, November 9-10, 2006, Programme and extended abstracts, 169-172 (poster presentation November 9 2006) Dayioglu, S., Pesonen, L. J., Salminen, J. and Dypvik, H., 2006. A New search strategy for detecting hidden impact structures – examples from Fennoscandia. First International Conference on Impact Cratering in the Solar System, ESTEC, Noordwijk, Netherlands, 8-12 May, 2006. p. 57.   Salminen, J., Öhman, T. and Pesonen, L. J., 2006. Porosity of impactites - key for understanding cratering process? EGU General Assembly 2006, Austria, Vienna, April 2-9, 2006. CD-ROM: EGU06-A-01733 (poster presentation May 5 2006)   Salminen, J., Donadini, F., Pesonen, L. J. and Masaitis, V. L., 2006. Paleomagnetism of the Lake Jänisjärvi impact structure and its implications to Baltica’s Neoproterozoic paleoreconstructions. 37th Lunar and Planetary Science Conference, March 13-17, 2006, Houston Texas, Abstract # 1160 (poster presentation March 15 2006)   Salminen, J., Pesonen, L. J., Reimold, W. U. and Gibson, R. L., 2006. New data for calibrating Kaapvaal craton’s apparent polar wander path – Vredefort impact crater, South Africa. The 27th Nordic geological winter meeting, 9.-12.1.2006 Oulu, Bulletin of the geological society of Finland, Special Issue 1, Abstract volume, p. 138 (oral presentation January 11 2006) Salminen, J. and Pesonen, L. J., 2005. Paleomagnetic and rock magnetic data from Valaam sill, Lake Ladoga, Russian Karelia – implications to supercontinent Hudsonland. In: Wingate, M.T.D. and Pisarevsky, S. A. (Editors) 2005. Supercontinents and earth evolution symposium 2005. Geological Society of Australia InC. Abstracts 81, 177p.  Fremantle, Western Australia at the Maritime Museum, Victoria Quay, p. 25 (oral presentation September 27 2005) Salminen, J., and Pesonen, L. J., 2005. Preliminary paleomagnetic, petrophysical and rock magnetic data from Valaam sill, Lake Ladoga, Russian Karelia. 5th International dyke conference, IDC5, 31.7. – 3.8.2005, Rovaniemi, Finland, p. 43 (oral presentation August 1 2005) Salminen, J., Pesonen, L.J., Reimold, W.U., and Gibson, R.L., 2005. New paleomagnetic results of Vredefort impact structure - pathway to Southern Africa’s geological past. IAGA 2005 – A - 00665, 18.7-29.7.2005, Toulouse (oral presentation July 19 2005) Salminen, J., Pesonen, L.J., Reimold, W.U., and Gibson, R.L., 2005. Paleomagnetic and rockmagnetic results for the Vredefort impact structure. 4th annual meeting of GSSA (Geological Sciety of South Africa), University of Kwazulu-Natal, Durban, 4.-8.7.2005 CD-ROM: GEO 2005 p.197-198 (oral presentation July 6 2005) Salminen, J., Öhman, T., and Pesonen, L. J., 2005. Törmäyskivien huokoisuus - avain kraatterien synnyn ja kehityksen ymmärtämiseen? In: Viljanen, A., and Mäntyniemi, P. (eds.) XXII Geofysiikan päivät, May 19-20 2005, in Helsinki, 213-218 (poster presentation May 19 2005) Salminen, J., Donadini, F., and Pesonen, L. J., 2005. Jänisjärven törmäysrakenteen paleomagnetismi ja petrofysiikka – Baltica osa supermanner Rodiniaa? In: Viljanen, A., and Mäntyniemi, P. (eds.) XXII Geofysiikan päivät, May 19-20 2005 in Helsinki, 207-212 (poster presentation May 19 2005) Pesonen, L. J., Donadini, F., Elbra, T., Salminen, J., and Lehtinen, M., 2005. Shallow Drillings Through Terrestrial Structures -Successful Impact Examples from Finland. ICDP-Conference March 30-April 1 2005, Potsdam, Germany. Salminen, J., Masaitis, V. L., Naumov, M., Deutsch, A., Pesonen, L. J., and Abels, A., 2004 . The Position of Baltica During 700-450 Ma Ago: New Data from the Jänisjärvi Impact Structure. EOS, Trans. AGU. 85 (47) Fall Meet. Suppl., Abstract U33A-30 (poster presentation December 15 2004) Salminen, J., Masaitis, V. L., Naumov, M., Deutsch, A., Pesonen, L. J., and Abels, A., 2004. Paleomagnetic and petrophysical data of the Jänsijärvi impact structure, Russian Karelia. In: Mertanen, S (editor). Supercontinents, remagnetizations and geomagnetic modeling, 5th Nordic paleomagnetic workshop, Suitia- Helsinki, Finland, 25.9.-30.9.2004. Extended abstracts, workshop and symposium, 61-65 (oral presentation September 30 2004) Pesonen, L. J., Donadini, F, Kohout, T., Elbra, T., and Salminen, J., 2004. A new solid earth geophysics research and teaching laboratory at the division of geophysics, University of Helsinki, Finland - a guided tour to the new facility. In: Mertanen, S (editor). Paleomagnetic workshop, Siuntio- Helsinki, Finland, September 24-31 2004, 45-48. Pesonen, L. J., Donadini, F., Lehtinen, M., Plado, J., Werner, S., and Salminen, M. J., 2004. The Suvasvesi South-Structure- the Tenth Impact Crater in Finland. The 26th Nordic geological winter meeting, Uppsala, Sweden, January 6-9, 2004. Pesonen, L. J., Elming, S.-Å., Mertanen, S., Salminen, M. J., and Elbra, T:, 2004. Paleomagnetic configuration of continents during the Proterozoic. The 26th Nordic geological winter meeting, Uppsala, Sweden, January 6-9, 2004. Pesonen, L. J., Donadini, F., Salminen, M. J., Elbra, T., 2003. Kiinteän maan geofysiikan uusi opetus- ja tutkimusohjelma Helsingin yliopistossa. In: Hyvönen, E., Sandgren, E., (eds.). Sovelletun Geofysiikan neuvottelupäivät, Rovaniemi, Finland. Pesonen, L. J., Donadini, F., Salminen, J., and Lehtinen, M., 2003. The Suvasvesi S structure, Central Finland. Further evidence to the discovery of impact. Third Conference on Large Meteorite Impacts, August 5–7, 2003, Nördlingen, Germany. Paper #4074, CD-ROM. Pesonen, L. J., Salminen, M. J., Donadini, F., and Mertanen, S., 2003. Paleomagnetic configuration of continents during Proterozoic with a special Focus on Baltica. In: Kaila, K. and Korja, T. (eds.), XXI Geofysiikan päivät, May 22-23 2003, pp. 143-146. Pesonen, L. J, Mertanen, S., Donadini, F., and Salminen, M. J., 2003. Paleomagnetic configuration of continents during the Proterozoic with a special focus on Baltica. In: Puura, V. and Plado, J. (eds.) The Baltic Sea region: formation and deformation of the crust, Programme and abstracts, Tartu, Estonia, March 4, 2003, University of Tartu, Institute of Geology, pp.10-13. Donadini, F., Salminen, M. J., Pesonen, L. J., and Lehtinen, M., 2003. The Lake Suvasvesi South Structure: New Field Evidences supporting impact origin. In: Kaila, K. and Korja, T. (eds.), XXI Geofysiikan päivät, May 22-23 2003. Donadini, F., Plado, J., Werner, S., Salminen, M. J., Pesonen, L. J., and Lehtinen, M., 2003. The Lake Suvasvesi South Structure: New Field Evidences supporting impact origin. In: Cockell, C. (ed.), Biological Processes associated with impact events.10th Workshop of the European Science Foundation program IMPACT in Cambridge, U K, March 29 # April 1 2003, p. 22.