Northeastern Geology

Table of Contents

Volume 4, Number 1, 1982

Preface

(Gerald M. Friedman) ii

Geomorphic effects of the July 19-20, 1977 storm in a part of the Little Conemaugh River area northeast of Johnstown, Pennsylvania

(John S. Pomeroy) 1

Evidence for onshore sand transfer along the south shore of Long Island, New York - and its implications against the “Brun Rule”

(Manfred P. Wolff) 10

Late-Ordovician/Early-Silurian Hiatus at the Ordovician-Silurian boundary in Eastern Pennsylvania

(Richard S. Liebling and Horst S. Scherp) 17

Salt diapirism and associated faulting beneath the eastern end of Georges Bank

(Elazar Uchupi, James A. Austin, Jr., and David H. Gever) 20

Relative ages of western Massachusetts oxbow lakes

(Marjorie M. Holland and C. John Burk) 23

Rb-Sr whole-rock ages of igneous rocks in the vicinity of Mt. Desert Island, coastal Maine

(William J. Metzger, Douglas G. Mose, and M. Susan Nagel) 33

Calving bays vs. ice stagnation - a comparison of models for the deglaciation of the Great Bay Region of New Hampshire

(Richard B. Moore) 39

Discussion of “Silurian tectonic activity in southeastern New York”

(Gary J. Mitch and Russel H. Waines) 46

Titles and authors of Master and PhD theses from northeastern colleges and universities 49

Announcements 71