| Salminen, J., Donadini, F., Pesonen, L. J., Masaitis, V. L., Naumov, M. V. (2006) Paleomagnetism and petrophysics of the Jänisjärvi impact structure, Russian Karelia. Meteoritics & Planetary Science, 41 (12) 1853-1870 doi:10.1111/j.1945-5100.2006.tb00456.x | Journal (article/letter/editorial) | Paleomagnetism and petrophysics of the Jänisjärvi impact structure, Russian Karelia J. SALMINEN1*, F. DONADINI1...1Division of Geophysics, Department of Physical Sciences, P.O. Box 64, FIN-00014 University of Helsinki...Sredny Prospect 74, Saint Petersburg, RUS-199106, Russia *Corresponding author. E-mail: johanna.m.salminen@helsinki...and target rocks from the Lake Jänisjärvi impact structure, Russian Karelia. The impactites (tagamites...electron microscope (SEM) analysis document the presence of primary multidomain titanomagnetite with additional | | | Journal (volume) | Geological Survey of Finland Bulletin 282 Lake Lappajärvi, a meteorite impact site in western Finland...read spaced • Geological Survey of Finland, Bulletin 282 LAKE LAPPA]ÄRVI, A METE OR ITE IMPACT SITE...IM USLAIT O S ES POO 1 976 Lehtinen, M. 1976. Lake Lappajärvi, a meteorite impact site in western Finland...roughly elliptical lake covering an area of 160 km' . The surrounding bedrock consists of Precambrian granite...granite pegmatites and mica gneisses. The lake occupies an area of low magnetic relief, and the preliminary |
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