Author: Geological Survey (U.S.) / Temporal Coverage: Mississippian - Yale University Library GeoBlacklight Search Results

Start Over Author Geological Survey (U.S.) Temporal Coverage Mississippian

1. Paleocurrent maps for the Upper Devonian and Lower Mississippian Endicott Group, Brooks Range, Alaska [cartographic material]

1980. 2002-06-01T04:00:00Z. 2023-01-06T04:04:24Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. Alaska and Alaska. Paleozoic, Devonian, Mississippian, and From 230 to 570 million years ago.

2. Stratigraphic sections of the uppermost part of the Madison group (Mississippian), distributed belt, Montana [microform]

1982. 2002-06-01T04:00:00Z. 2023-06-10T03:01:22Z. Geological Survey (U.S.). The Survey. English. cartographic image. Public. Montana. Mississippian.

3. Structure contour maps on the base of Mississippian strata and the top of upper Cambrian strata, Springfield 1⁰?x 2⁰ quadrangle, Missouri

1989. 2002-06-01T04:00:00Z. 2004-04-05T13:41:13Z. Geological Survey (U.S.). The Survey ; a Denver, CO : For sale by Map Distribution. English. Public. Missouri. Mississippian and Cambrian.