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XIII.—Liguria Nappe: Northern Apennines*

Published online by Cambridge University Press:  06 July 2012

Synopsis

We undertake a re-interpretation of eighteen sheets of the 1: 100,000 Geological Survey map of Italy. Developing the tectonic discoveries of G. Steinmann and S. Lencewicz we group the pre-Middle Miocene rocks of the district in four structural units beginning with the lowest as follows: (1) The rocks seen through the Carrara Window; (2) Spezia Nappe; (3) Liguria Nappe; (4) Genoa Nappe. Our account mainly concerns the Liguria Nappe. In it we find too much layering to admit of G. I. Migliorini's invocation of successive piecemeal landslips. We also cannot agree with certain important features of R. Staub's synthesis of Mediterranean tectonics.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1963

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References

References to Literature

Ager, D. V., 1956. “Summer Field Meeting in Italy, 1954,” Proc. Geol. Ass. Lord., 66, 329352.CrossRefGoogle Scholar
Aubouin, J., 1959. “A propos d'un centenaire: les aventures de la notion de géosynclinal”, Rev. Géogr. Phys., 2, 135188.Google Scholar
Bailey, E. B., 1944. “Mountains that have travelled over Volcanoes”, Nature, Lond., 154, 752756.CrossRefGoogle Scholar
Bailey, E. B., and McCallien, W. J., 1960. “Some Aspects of the Steinmann Trinity, mainly Chemical”, Quart. J. Geol. Soc. Lond., 116, 365395.Google Scholar
Bailey, E. B., and McCallien, W. J., 1961. “Structure of the Northern Apennines”, Nature, Lond., 191, 11361137.CrossRefGoogle Scholar
Boni, A., 1961. “Per la Geologia dell'Appennino Setten-trionale a w della Linea la Spezia-Piacenza”, Atti 1st., Geol. Univ. Pavia, 12, 63196.Google Scholar
Bonney, T. G., 1879. “Notes on some Ligurian and Tuscan Serpentines”, Geol. Mag. 6, 362371.CrossRefGoogle Scholar
Collet, L. W., 1935. The structure of the Alps. 2nd ed. London.Google Scholar
Collet, L. W., 1938. “La Corse, Elbe et l'Apennin”, Bull. Soc. Géol. Fr., 8, 737753.Google Scholar
Dewey, H., and Flett, J. S., 1911. “On some British Pillow-lavas and the Rocks Associated with Them”, Geol. Mag., 8, 202-209 and 241248.CrossRefGoogle Scholar
Fierro, G., Conti, S., and Lenteaume, M., 1960. “Nouvelles données sur la Stratigraphie de l'ensemble Argilloscisti—Flysch à Helminthoides de la Ligurie orientale”, C.R. Acad. Sci., Paris, 250, 34973499.Google Scholar
Kober, L., 1931. Das alpine Europa. Berlin.Google Scholar
Kober, L., 1955. Bau und Enstehung der Alpen. Vienna.Google Scholar
Kuenen, P. H., and Migliorini, G. I., 1950. “Turbidity Currents as a Cause of Graded Bedding”, J. Geol., 58, 91127.CrossRefGoogle Scholar
Lanteaume, M., Fallot, P., and Conti, S., 1958. “Sur l'age des calcaires à Helminthoides de la région Genoise”, C.R. Acad. Sci., Paris, 247, 15331537.Google Scholar
Lawson, A. C., 1895. “Sketch of the Geology of the San Francisco peninsula”, Rep. U.S. Geol. Surv., 15, 399476.Google Scholar
Lencewicz, S., 1917. “Profile geologiczne przez Apenin Toshanski”, Trav. Soc. Sci. Varsovie, 10, 637662.Google Scholar
Maxwell, J. C., 1953. “Review of Geology of the Northern Apennines by Giovani Merla, and Composite Wedges in Orogenesis by Charles I. Migliorini”, Bull. Amer. Ass. Petrol. Geol., 37, 21962202.Google Scholar
Merla, G., 1952. “Geologia dell'Appenino Settentrionale”, Boll. Soc. Geol. Ital., 70, 95382.Google Scholar
Migliorini, C. I., 1949. “I Cunei composti nel'orogenesi”, Boll. Soc. Geol. Ital., 67, 29142.Google Scholar
Migliorini, C. I., 1952. “Composite Wedges and Orogenic Landslips in the Apennines”, Int. Geol. Congr. Lond., 18, 186198.Google Scholar
Peach, B. N., Horne, J., and Teall, J. J. H., 1899. “The Silurian rocks of Great Britain. Vol. I Scotland”, Mem. Geol. Surv. U.K.Google Scholar
Staub, R., 1928. “Der Deckenbau Korsikas und sein Zusammenhang mit Alpen und Apennin”, Vjschr. Naturf. Ges. Zürich, 73, 298348.Google Scholar
Staub, R., 1951. “Über die Beziehangen zwischen Alpen und Apennin und die Gestaltung der Alpinen Leitlinien Europas”, Eel. Geol. Helv., 44, 29130.Google Scholar
Steinmann, G., 1906. “Geologische Beobachtungen in den Alpen. II. Die Schardtsche Überfaltungstheorie und die geologische Bedeutung der Tiefseeabsätze und der ophiolithischen Massengesteine”, Ber. Naturf. Ges. Freiburg. i.B., 16, 1866. [Published separately 1905.]Google Scholar
Steinmann, G., 1907. “Alpen und Apennin”, Mber. Dtsch. Geol. Ges., 59, 177183.Google Scholar
Suess, E., 1904. “Sur la nature des charriages”, C.R. Acad. Sci,, Paris, 139, 714716.Google Scholar
Zaccagna, D., 1935. “La geologia del Golfo Spezia”, Mem. Accad. Lunig. Capellini., 16, no. 11.Google Scholar