Vol. 23 No. 1 (1987)

Articles

• The Avalonian and Nashoba terranes, eastern Massachusetts, U.S.A.: an overview

  J. Christopher Hepburn, Malcolm Hill, Rudolph Hon

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• Recent sedimentological onterpretations in the Avalon terrane of the Boston Basin, Massachusetts

  Anthony D. Socci, Geoffrey W. Smith

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• The Pre- Carboniferous rocks of the western Cobequid Hills, Avalon zone, Nova Scotia

  Georgia Pe-Piper, David J.W. Piper

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• The stratigraphy and depositional environment of the late Precambrian Georgeville Group, Antigonish Highlands, Nova Scotia

  J. B. Murphy, J. D. Keppie

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