This map highlights the Illinois Basin, spanning over parts of... | Download Scientific Diagram
St. Peter Sandstone, Illinois Basin (01) | Gulf Coast Carbon Center
Stratigraphic and structural controls on the occurrence of saline springs within the Illinois Basin, U.S. - ScienceDirect
Illinois Basin Coal Assessment Dataset Thumbnail | U.S. Geological Survey
PRI researchers gain new insights into how groundwater flows within the Illinois Basin | Illinois
Illinois Basin - Wikipedia
Potential for Exploration and Development Opportunities in Devonian, Silurian, and Ordovician Reservoirs in the Illinois Basin | netl.doe.gov
Next Generation Water Observing System: Illinois River Basin | U.S. Geological Survey
Map showing the location of the Illinois basin, adjacent structural... | Download Scientific Diagram
ILBGeo
The Illinois Basin: the geologic gift that keeps giving | Illinois
Formation waters from Cambrian-age strata, Illinois Basin, USA: Constraints on their origin and evolution - ScienceDirect
Illinois Basin - Wikipedia
Regional Stratigraphy and Petroleum Systems of the Illinois Basin, U.S.A.
Structural Cross Sections of Paleozoic Rocks in the Illinois Basin
Illinois Basin Archives - Illinois Petroleum Resources Board
Family Tree Oil and Gas Corporation
Potential for Exploration and Development Opportunities in Devonian, Silurian, and Ordovician Reservoirs in the Illinois Basin | netl.doe.gov
Illinois Basin coal production rises slightly at end of 2016 | S&P Global Market Intelligence
Mining geology of the principal resource coals of the Illinois Basin - ScienceDirect
Illinois Basin - Wikipedia
Resource Assessment and Production Testing for Coalbed Methane Development in the Illinois Basin, Oil and Gas Information, Kentucky Geological Survey
Overview of Sequences: Chapter 2: Part I. Illinois Basin: Stratigraphy
Illinois Basin - Wikipedia
