Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains--northeastern states, the Great Lakes, and parts of southern Ontario and the Atlantic offshore area (east of 80⁰31ʹ west longitude) - Yale University Library GeoBlacklight

Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains--northeastern states, the Great Lakes, and parts of southern Ontario and the Atlantic offshore area (east of 80⁰31ʹ west longitude)

Author:: Geological Survey (U.S.)
Publisher:: The Survey ; For sale by Map Distribution
Subject:: Geology, Stratigraphic
Drift
Spatial Coverage:: Northeastern States
Temporal Coverage:: Quaternary
Language:: English
Year:: 1993
Date Issued:: 2002-06-01T04:00:00Z
Date Modified:: 2002-06-01T04:00:00Z
Library Catalog Record:: https://search.library.yale.edu/catalog/5138684
Digital Collections Record:: No Digital Collections record

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