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Alluvial channel bank-collapse phenomena in the Old Red Sandstone Hitra Group, Western Central Norway

Published online by Cambridge University Press:  01 May 2009

R. Bøe
R. Bøe
Affiliation:
Geological Survey of Norway, Leif Erikssons vei 39, P. O. Box 3006, N-7001 Trondheim, Norway
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Abstract

The Old Red Sandstone (ORS) on the island of Hitra forms an approximately 1350 m thick succession of alternating continental mudstones, sandstones and conglomerates of possibly latest Silurian to Devonian age. Within the middle part of this succession, just above a major, scoured surface, a spectacular slump feature was observed. The phenomenon is interpreted as a unit of overbank/channel bank mudstones which, because of undercutting and liquidization, caved into a low sinuosity river channel. The Hitra sequence is the only one in the Norwegian ORS where such phenomena have as yet been identified.

Type
Articles
Information
Geological Magazine , Volume 125 , Issue 1 , January 1988 , pp. 51 - 56
Copyright
Copyright © Cambridge University Press 1988

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References

Allen, J. R. L. 1965. A review of the origin and characteristics of recent alluvial sediments. Sedimentology 5, 89–191.CrossRefGoogle Scholar
Allen, J. R. L. 1982. Sedimentary structures. Their character and physical basis. In Developments in Sedimentology 30 B, Vol. II (ed. Allen, J. R. L.), pp. 380–4. Amsterdam: Elsevier Scientific.Google Scholar
Coleman, J. M. 1969. Brahmaputra River: Channel processes and sedimentation. Sedimentary Geology 3, no. 2/3, 129–239.CrossRefGoogle Scholar
Collinson, J. D. 1978. Vertical sequence and sand body shape in alluvial sequences. In Fluvial Sedimentology (ed. Miall, A. D.), pp. 577–87. Calgary: Canadian Society of Petroleum Geologists, Memoir 5.Google Scholar
Collinson, J. D. 1986. Alluvial sediments. In Sedimentary Facies and Environments (ed. Reading, H. G.), pp. 20–62. Oxford: Blackwell.Google Scholar
Collinson, J. D. & Thompson, D. B. 1982. Sedimentary Structures. London: George Allen & Unwin. 194 pp.Google Scholar
Eisbacher, G. H. 1976. Sedimentology of the Dezadeash flysch and its implications for strike–slip faulting along the Denali Fault, Yukon Territory and Alaska. Canadian Journal of Earth Sciences 13, 1495–513.CrossRefGoogle Scholar
Friend, P. F. 1983. Towards the field classification of alluvial architecture or sequence. In Modern and Ancient Fluvial Systems (ed. Collinson, J. D., Lewin, J.), pp. 345–54. Oxford: Special Publication of the International Association of Sedimentologists 6. Blackwell Scientific Publications.CrossRefGoogle Scholar
Gibling, M. R. & Rust, B. R. 1984. Channel margins in a Pennsylvanian braided, fluvial deposit: the Morien Group near Sydney, Nova Scotia, Canada. Journal of Sedimentary Petrology 54, (3), 773–82.Google Scholar
Helwig, J. 1970. Slump folds and early structures, northeastern Newfoundland, Appalachians. Journal of Geology 78, 172–87.CrossRefGoogle Scholar
Jones, B. G. & Rust, B. R. 1983. Massive sandstone facies in the Hawkesbury Sandstone, a Triassic fluvial deposit near Sydney, Australia. Journal of Sedimentary Petrology 53 (4), 1249–59.Google Scholar
Laury, R. L. 1971. Stream bank failure and rotational slumping: preservation and significance in the geological record. Geological Society of America, Bulletin 82, 1251–66.CrossRefGoogle Scholar
Lowe, D. R. 1976. Subaqeous liquefied and fluidized sediment flows and their deposits. Sedimentology 23, 285–308.CrossRefGoogle Scholar
Plint, A. G. 1986. Slump blocks, intraformational conglomerates and associated erosional structures in Pennsylvanian fluvial strata of Eastern Canada. Sedimentology 33, 387–99.CrossRefGoogle Scholar
Reusch, H. 1914. Nogen bidrag til Hitterens og Smølens geologi. Norges Geologiske Undersøkelse, Bulletin 69, No. 4.Google Scholar
Siedlecka, A. 1977. Carbonate deposition in the Old Red Sandstone formations of the coastal Trondheim region. In Norwegian Geotraverse Project (ed. Heier, K. S.), pp. 267–85. Internal Report, NAVF Geotraverse Project.Google Scholar
Siedlecka, A. & Siedlecki, S. 1972. A contribution to the geology of the Downtonian sedimentary rocks of Hitra. Norges Geologiske Undersokelse, Bulletin 275, 1–28.Google Scholar
Smith, N. D. 1972. Flume experiments on the durability of mud clasts. Journal of Sedimentary Petrology 42, (2), 378–83.Google Scholar
Steel, R. J., Siedlecka, A. & Roberts, D. 1985. Devonian basins of Norway and their deformation. In The Caledonide Orogen – Scandinavia and Related Areas (ed. Gee, D. G., Sturt, B. A.), pp. 293–315. London: John Wiley.Google Scholar
Størmer, L. 1935. Dictyocaris Salter, a large crustacean from the Upper Silurian and Downtonian. Norsk Geologisk Tidsskrift 15, 267–98.Google Scholar
Turnbull, W. J., Krinitzsky, E. L. & Weaver, F. J. 1966. Bank erosion in soils of the Lower Mississippi valley. Journal of the Soil Mechanics and Foundations Division, Proceedings of the American Society of Civil Engineers 92, 121–36.CrossRefGoogle Scholar
Worsley, D., Aarhus, N., Bassett, M. G., Howe, M. P. A., Mørk, A. & Olaussen, S. 1983. The Silurian succession of the Oslo Region. Norges Geologiske Undersokelse 384, Bulletin no. 72.Google Scholar