Cover of Indiana Journal of Earth Sciences Volume 8 shows two men standing on layered rocks overlooking a river.

This is Volume 8 of the Indiana Journal of Earth Sciences (IJES), an open-access journal published each January and added to throughout the calendar year by the Indiana Geological and Water Survey at Indiana University. Papers and other materials are published by IJES online as they are accepted and are listed according to their level of review (Editorial, Technical, and Full Peer Review).

Published: 2026-01-08

Technical Review

Thumbnail of first page of report

Indiana High-temperature Geothermal Assessment

Paper

Valerie Beckham-Feller, Ashley S. B. Douds, Rachel N. Culver, Ginger C. Davis
PDF
Thumbnail image of first page of report

Characterization of the Regional Carbon Sequestration Potential of Indiana

Final project report

Ashley S. B. Douds, Rachel N. Culver, Valerie Beckham-Feller, D. Randy Blood, Bei Liu, Victoria A. Leffel, Maria Mastalerz, Gabriel Piser, Mike Dwyer, Polly R. Sturgeon, McKailey Sabaj, Ginger C. Davis, Kevin Mickey, Jordan Zimmerman
PDF Data Readme

Full Peer Review

Thumbnail of first page of paper

Characteristics of Pennsylvanian Sandstones from Southwest Indiana—Implications for Distinguishing the Caseyville from the Tradewater Formation in Indiana

Paper

Garrett R. L. Marietta, Bei Liu, Philip R. Ames, Maria Mastalerz
PDF
Thumbnail of locator map for cross sections

Cross Sections Depicting Unconsolidated Sediment Stratigraphy of Northern Indiana

Map and cross sections

José Luis Antinao, Henry M. Loope, Robin F. Rupp
PDF
Thumbnail of first page of Fact Sheet 2

FACT SHEETS: Carbon Sequestration in Indiana

Fact sheets

Rachel N. Culver, Valerie Beckham-Feller, Ashley S. B. Douds
Fact sheet 1 Fact sheet 2
Thumbnail screenshot of StoryMap

Geological Carbon Sequestration in Indiana

StoryMap

Polly R. Sturgeon, Ashley S. B. Douds, Valerie Beckham-Feller, Rachel N. Culver, Matthew R. Johnson, Michael Daniel, Kevin Mickey, Jordan Zimmerman
StoryMap
Thumbnail of first page of paper

Geological and Historical Development of the Mount Baldy Dune, Indiana Dunes National Park

Paper

Todd A. Thompson, Erin P. Argyilan, Victoria A. Leffel, Matthew R. Johnson
PDF