Skip to main content
Log in

Structural elements in southeastern Quebec, northwestern Appalachians, Canada

  • Aufsätze
  • Published:
Geologische Rundschau Aims and scope Submit manuscript

Zusammenfassung

Es wurde versucht, in den Appalachen des südöstlichen Teiles der Provinz Quebec, Kanada, zwei ungleichzeitige tektonische Systeme verschiedenen Baustils zu trennen. Die komplexen Kleinstrukturen zeigen, da\ Ost-West streichende Faltenachsen von einer jüngeren Nord-Süd-Faltung überprägt worden sind. Der Autor ist der Meinung, da\ die zwei tektonischen Systeme, die von einer frühen und späten Phase der Metamorphose begleitet werden, den zeitlich getrennten Verformungsstadien einer Orogenese entsprechen.

Abstract

An attempt is made to correlate and separate in terms of style and time two contrasting sets of structural elements in the northwestern part of the Appalachian Uplands in the Province of Quebec, Canada. There is sufficient evidence to indicate that a fold system with north-south trending axes is superimposed on a fold system with east-west axes. It is suggested that the two sets of structures represent pulses of one long-continued deformation accompanied by corresponding early and late phases of metamorphism.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Bibliography

  • Cady, W. M.: Stratigraphic and Geotectonic Relationships in Northern Vermont and Southern Quebec. - Geol. Soc. America, Bull., vol.71, pp. 531–576, 1960.

    Google Scholar 

  • Christman, R. A.: Geology of the Mount Mansfield Quadrangle, Vermont. - Vt., Geol. Surv., Bull., no. 12, p. 75, 1959.

    Google Scholar 

  • Cooke, H. C.: Geology of a Southwestern Part of the Eastern Townships of Quebec. - Geol. Surv., Canada, Mem. 257, 1950.

  • —: An Early Paleozoic Orogeny in the Eastern Townships of Quebec. - Geol. Assoc. Canada Proc., vol. 7, pt. I, pp. 113–121, 1955.

    Google Scholar 

  • de Römer, H. S.: Preliminary Report of the St. Etienne-de-Bolton Area Quebec. - Quebec Dept. Mines, P. R. No. 344, 1957.

  • -: Preliminary Report of the Lake Orford Area, Quebec. - Quebec Dept. Mines, P. R. No. 372, 1958.

  • de Sitter, L. W.: Boudins and Parasitic Folds in Relation to Cleavage and Folding. - Geol. en Mijnb., 20 Jaarg., No. 8, pp. 277–286, 1958.

    Google Scholar 

  • Geological Survey of Canada, Geology and Economic Minerals of Canada: Econ. Geol. Series No. I, 4th. edition, pp. 1–517, 1957.

  • Hoeppener, R.: Zum Problem der Bruchbildung, Schieferung und Faltung. - Geol. Rundschau, Bd. 45, pp. 277–283, 1956.

    Google Scholar 

  • Marleau, R. A.: Geology of the Woburn, the East Megentix and the Armstrong Areas, Frontenac and Beauce Co. - Unpubl. Ph. D. Thesis, Laval Uni., Quebec, 1958.

    Google Scholar 

  • Riordon, P. H.: Evidence of a Pre-Taconic Orogeny in Southeastern Quebec. - Geol. Soc. Bull. America, vol. 68, pp. 389–394, 1957.

    Google Scholar 

  • van Hise, C. R.: Principles of North American Precambrian Geology. - U.S.G.S., 16th. Ann. Rept., pt. I, pp. 571–910, 1896.

  • White, W. S., andJahns, R. H.: Structure of Central and East-Central Vermont. - Jour. Geol., vol. 58, pp. 179–220, 1950.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

de Römer, H.S. Structural elements in southeastern Quebec, northwestern Appalachians, Canada. Geol Rundsch 51, 268–280 (1962). https://doi.org/10.1007/BF01803239

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01803239

Keywords

Navigation