 | Kenny, Gavin G., Schmieder, Martin, Whitehouse, Martin J., Nemchin, Alexander A., Morales, Luiz F.G., Buchner, Elmar, Bellucci, Jeremy J., Snape, Joshua F. (2019) A new U-Pb age for shock-recrystallised zircon from the Lappajärvi impact crater, Finland, and implications for the accurate dating of impact events. Geochimica et Cosmochimica Acta, 245. 479-494 doi:10.1016/j.gca.2018.11.021 | Journal (article/letter/editorial) | | for shock-recrystallised zircon from the Lappajärvi impact crater, Finland, and implications for the...for shock-recrystallised zircon from the Lappajärvi impact crater, Finland, and implications for the...for shock-recrystallised zircon from the Lappajärvi impact crater, Finland, and implications for the...shocked zircon from the approximately 23 km-in-diameter Lappajärvi impact structure, Finland, for which...styles of shock recrystallisation: (i) granular zircon that displays multiple domains of similarly oriented |  | | Book | | Painopaikka | Printing house: Lönnberg Print & Promo, Finland ISBN 978-952-217-253-2 (sid.) ISBN 978-952-217-254-9...Geological Survey of Finland Espoo 2017 SUOMEN KORUKIVET Gemstones of Finland Kari A. Kinnunen Risto... In addition, the rock types commonly used in Finland as gemstones, are now documented in detail. Photography...demonstrate that more gemstones are known from Finland than from other Nordic countries.The great activity.... . . . . . . . . . . . . . . . . 31 Western Finland 215 Beauty is born from shape . . . . . . . |  | Li, Shan-Shan, Keerthy, S., Santosh, M., Singh, S.P., Deering, C.D., Satyanarayanan, M., Praveen, M.N., Aneeshkumar, V., Indu, G.K., Anilkumar, Y., Sajinkumar, K.S. (2018) Anatomy of impactites and shocked zircon grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean basement rocks of Central India. Gondwana Research, 54. 81-101 doi:10.1016/j.gr.2017.10.006 | Journal (article/letter/editorial) | | impactites and shocked zircon grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean...impactites and shocked zircon grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean...impactites and shocked zircon grains from Dhala reveals Paleoproterozoic meteorite impact in the Archean...interest ever since the report of an ancient meteorite impact event there. Here we present an integrated...study of the petrology, geochemistry, and zircon U-Pb zircon geochronology and rare earth element geochemistry |  | Crósta, A.P., Reimold, W.U., Vasconcelos, M.A.R., Hauser, N., Oliveira, G.J.G., Maziviero, M.V., Góes, A.M. (2019) Impact cratering: The South American record – Part 1. Geochemistry, 79 (1) 1-61 doi:10.1016/j.chemer.2018.06.001 | Journal (article/letter/editorial) | | com/locate/chemer Invited review Impact cratering: The South American record – Part 1 ⁎ A.P. Cróstaa, , W.U...Keywords: Impact crater Impact structure Impact record Shock metamorphism Meteorite Impact glasses Tektites...Tektites Distal ejecta K-Pg boundary Airburst South America The Earth’s impact record is known to be...impact structures and impact ejecta occurrences is South America. The limited impact record for this large...Significant information on the impact record of South America is dispersed in different types of publications |  | | Book | | Precambrian Geology, 14 PRECAMBRIAN GEOLOGY OF FINLAND KEY TO THE EVOLUTION OF THE FENNOSCANDIAN SHIELD...Precambrian Geology, 14 PRECAMBRIAN GEOLOGY OF FINLAND KEY TO THE EVOLUTION OF THE FENNOSCANDIAN SHIELD...University of Helsinki, Finland P.A. NURMI Geological Survey of Finland Espoo, Finland .. .. O.T. RAMO University...University of Helsinki, Finland ELSEVIER Amsterdam – Boston – Heidelberg – London – New York – Oxford...Introduction to the Archean of Finland .....22 1.1. The extent of the Archean in Finland ..................... |
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