@misc{indiciae160ba831d60d, title = {Assessment of undiscovered tight-gas resources in the Berkine, Illizi, and Hamra Basins of northern Africa, 2026}, author = {Michael E. Brownfield and Christopher J. Schenk and Tracey J. Mercier and Thomas M. Finn and Cheryl A. Woodall and Phuong A. Le and Heidi M. Leathers-Miller and Kristen R. Marra and Ronald M. Drake and Scott A. Kinney}, year = {2026}, doi = {10.3133/fs20263020}, url = {https://pubs.usgs.gov/publication/fs20263020}, note = {Source identifier: fs20263020} }