Náttúrufræðingurinn

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Náttúrufræðingurinn - 1978, Side 13

Náttúrufræðingurinn - 1978, Side 13
HEIMILDIR Alberlsson, Kristinn ]., 1976: K/Ar ages of Pliocene-Pleistocene glaciations in Iceland with special reference to the Tjörnes sequence, Northern Iceland. 268 bls. Ph.D. ritgerð, University of Cambridge. — 1977: Kalíum-argon aldursákvarðanir á bergi. Náttúrufræðingurinn, 47, 47-56. Aronson, J. L. ir Sœmundsson, Kristján, 1975: Relatively old basalts from structurally liigh areas in central Ice- land. Earth Planet. Sci. Lett., 28, 83 -97. Áskelsson, Jóhannes, 1960: Fossiliferous xenoliths in the Móberg l'ormation of South-Iceland. Acta Nat. Isl., 2 (3), 1-30. Bárðarson, Guðmundur G., 1925: A strati- graphical survey of the Pliocene de- posits at Tjörnes, in Northern Ice- land. Kgl. Danske Vidensk. Selskab, Biol. Meddr, 4 (5), 1-118. Berggren, W. A. ir Van Couvering, J. A., 1974: The late Neogene: Biostrati- graphy, geochronology and palaeo- climatology of the last 15 million years in marine and continental sequ- ences. Palaeogeogr. Palaeoclimatol. Palaeoecol., 16, 1—216. Denton, G. H. ir Armstrong, 11. L., 1969: Miocenc-Pliocene glaciations in southern Alaska. Am. J. Sci., 267, 1121-1142. Durham, J. W. ir MacNeil, I'. S., 1967: Cenozoic migrations of marine in- vertebrates through the Bering Strait region. í D. M. Hopkins (ed.): The Bering Land Bridge, 326—349. Stan- ford Univ. Press, Stanf. Calif. Einarsson, Trausti, 1958: A survey of the geology of the area Tjörnes-Bárðar- dalur in Northern Iceland. Vísinda- fél. ísl., Rit 32, 79 bls. Einarsson, Þorleifur, 1971: Jarðfræði. 254 bls. Heimskringla, Reykjavík. - Hopkins, D. M. ir Doell, R. R., 1967: The stratigraphy of Tjörnes, North- ern Iceland, and thc liistory of the Bering Land Bridge, í D. M. Hop- kins (ed.): The Bering Land Bridge, 312—325. Stanlord Univ. Press, Stanf. Calif. Hospers, ]., 1953: Palaeomagnetic studies of Icelandic rocks. 172 bls. Ph.D. rit- gerð, University of Cambridge. Hopkins, D. M., Einarsson, Thorleifur ir Doell, R. R., 1965: The stratigraphy of Tjörnes, northeastern Iceland: Its significance for tlie history of the Bering Land Bridge. (Abstract): VII INQUA Congr. (Boulder/Denver), 1965, Gen. sess., bls. 223. King, W. II. R. ir Oakley, K. P., 1949: Definition of the Pliocene-Pleistocene boundary. Nature, 163, 186—187. Margolis, S. V. ir Kennett, J. P., 1971: Cenozoic palaeoglacial history of Ant- arctica recorded in Subantarctic deep- sea cores. Am. J. Sci., 271, 1—36. Mercer, J. IL, 1973: Cainozoic tempera- ture trends in the southern herni- sphere: Antarctic and Andean glacial evidence. í E. M. Van Zinderen Bak- ker (ed.): Palaeoecology of Africa, 8, 87—114. A. A. Balkema, Capetown- Rotterdam. McDougall, I. ir Wensink, H., 1966: Pa- laeomagnetism and geochronology of the l’liocene-Pleistocene lavas in Ice- land. Earth Planet. Sci. Lett., 1, 232— 236. Pjeturss, Helgi, 1910: Island. Handbuch der regionalen Geologie, 4 (1), 1—22, Heidelberg. Selli, R., Accorsi, C. A., Bandini Massanti, M., Bertolani Marchetti, D., Bigazzi, G., Bonadonna, F. P., Borselti, A. M., Cati, F., Colalongo, M. 1.., D’Ono- frio, S., Landini, W., Menesini, E., Mezzetti, 11., Pasini, G., Savelli, C. & Tampieri, 11., 1977: The Vrica sec- tion (Calabria, Italy). A potential Neogene/Quaternary Boundary stra- totype. Giornale di Geologia, 42 (í prentun). Slrauch, F., 1972: Zum Klima des nord- atlantisch-skandisclien Raumes im jiingeren Kánozoikum. Z. Deutscli. Geol. Ges., 123, 163-177. 7
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