Map showing geology, wildcat wells, Tertiary plant fossil localities, K-AR age dates, and petroleum operations, Cook Inlet area, Alaska
Explore the source record for details and available documents.
IMAP↗
Geology topics
W.L. Adkison
Publications and source records attributed to W.L. Adkison.
Subsurface cross section of Paleozoic rocks from Barber County, Kansas, to Caddo County, Oklahoma
Explore the source record for details and available documents.
Oil and Gas Investigation Chart↗
Structure and stratigraphy of the outcropping Pennsylvanian rocks in the White Oak quadrangle, Magoffin and Morgan Counties, Kentucky
Explore the source record for details and available documents.
Oil and Gas Investigation Map↗
Coal beds of the Troublesome quadrangle, Breathitt, Knott, and Perry Counties, Kentucky
The coal beds of the Troublesome quadrangle, Kentucky, have been studied as part of a general investigation of the coal resources of eastern Kentucky by the U.S. Geological Survey. The area covered by two maps already published is shown on the index map (fig. 7).
Kentucky↗