Subject: Sediments (Geology) / Temporal Coverage: Quaternary - Yale University Library GeoBlacklight Search Results

Start Over Subject Sediments (Geology) Temporal Coverage Quaternary

1. Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains

2001. 2002-06-01T04:00:00Z. 2005-02-24T14:18:10Z. Geological Survey (U.S.). The Survey ; For sale by the USGS Information Services. English. Public. United States. Quaternary.

2. Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains. Northern Great Lake States and central Mississippi Valley states, the Great Lakes, and southern Ontario (80⁰31ʹ to 93⁰ west longitude)

1998. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; Information Services [distributor]. English. Public. East (U.S.). Quaternary.