UMass Sesquicentennial

Ripple marks!

Ripple Marks in the Lower Jurassic Turner's Falls Sandstone at Barton's Cove along the Connecticut River.



The MA Geological Survey
Department of Geosciences
269 Morrill Science Center
University of Massachusetts
611 North Pleasant Street
Amherst, MA 01003-9297

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Ph: (413) 545-4814
Fax: (413) 545-1200

stategeologist at geo dot umass dot edu

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