Author: Geological Survey (U.S.) / Subject: Geological cross sections / Spatial Coverage: Powder River Basin (Wyo. and Mont.) - Yale University Library GeoBlacklight Search Results

Start Over Author Geological Survey (U.S.) Subject Geological cross sections Spatial Coverage Powder River Basin (Wyo. and Mont.)

1. Stratigraphic cross sections A-A' through F-F', showing electric logs of upper Cretaceous and older rocks, Powder River Basin, Montana and Wyoming

1993. 2002-06-01T04:00:00Z. 2016-02-12T19:52:04Z. Geological Survey (U.S.). U.S. Geological Survey ; For sale by Map Distribution. English. cartographic image. Public. Powder River Basin (Wyo. and Mont.), United States, and Powder River Basin. Cretaceous and From 65 to 140 million years ago.

2. Stratigraphic cross sections G-G' through L-L', showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Wyoming [cartographic material]

1993. 2002-06-01T04:00:00Z. 2016-07-20T21:24:09Z. Geological Survey (U.S.). U.S. Geological Survey ; For sale by Map Distribution. English. cartographic image. Public. Powder River Basin (Wyo. and Mont.), United States, and Powder River Basin. Cretaceous and From 65 to 140 million years ago.

3. Stratigraphic cross sections M-M' through R-R', showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Wyoming [cartographic material]

1993. 2002-06-01T04:00:00Z. 2016-07-20T21:24:09Z. Geological Survey (U.S.). U.S. Geological Survey ; For sale by Map Distribution. English. cartographic image. Public. Powder River Basin (Wyo. and Mont.), United States, and Powder River Basin. Cretaceous and From 65 to 140 million years ago.

4. Stratigraphic cross sections S-S' through V-V', showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Montana and Wyoming [cartographic material]

1993. 2002-06-01T04:00:00Z. 2016-07-20T21:24:09Z. Geological Survey (U.S.). U.S. Geological Survey ; For sale by Map Distribution. English. cartographic image. Public. Powder River Basin (Wyo. and Mont.), United States, and Powder River Basin. Cretaceous and From 65 to 140 million years ago.

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