TY - RPRT TI - Sackung at Bald Eagle ridge, central Colorado: An updated interpretation of ridge-spreading movement, structures, and mechanisms from 50 years (1975–2025) of U.S. Geological Survey research AU - Jeffrey A. Coe AU - Nikita N. Avdievitch AU - Kate E. Allstadt AU - Elaine A. Collins AU - Erin K. Jensen AU - Olivia J. Hoch AU - Lauren N. Schaefer AU - Chester A. Ruleman AU - Jonathan W. Godt AU - Vince Matthews PY - 2026 DO - 10.1016/j.enggeo.2026.108666 UR - https://pubs.usgs.gov/publication/70274264 ID - 70274264 ER -