Barkmann, Peter E., Lauren D. Broes, Martin J. Palkovic, John C. Hopkins, Kenneth Swift Bird, Lesley A. Sebol, and F. Scot Fitzgerald. “ON-010 Colorado Groundwater Atlas.” Geoscience. ON-010 Colorado Groundwater Atlas, January 8, 2020. https://coloradogeologicalsurvey.org/water/colorado-groundwater-atlas/.
Barkmann, Peter E., Lesley A. Sebol, Lauren D. Broes, and Katheryne H. McGee. “OF-18-12 Geology and Groundwater Resources of Elbert County, Colorado.” Geology and Groundwater. Open File Report. Golden, CO: Colorado Geological Survey, 2021. https://coloradogeologicalsurvey.org/publications/geology-groundwater-resources-elbert-colorado.
Bogolub, Kyren R., Matthew L. Morgan, F. Scot Fitzgerald, Martin J. Palkovic, and Lauren D. Broes. “Increasing Colorado’s Seismic Network – New Developments by the Colorado Geological Survey.” In Central and Eastern North America and Intraplate Regions Worldwide [Poster]. Seattle, WA: Seismological Society of America, 2019. https://seismosoc.secure-platform.com/a/gallery/rounds/7/details/3763.
Broes, Lauren D., Asha Mahatma, M. Z. Che Zabri, Michael K. O’Keeffe, and John C. Hopkins. “ON-OF-78-08 Map and Well Logs from Drill Holes Used for Coal Evaluation in Denver and Cheyenne Basins, Colorado (See OF-78-08).” Well Log, Online. Golden, CO: Colorado Geological Survey, August 2020. https://coloradogeologicalsurvey.org/publications/map-well-logs-denver-cheyenne-basin-colorado.
Gregory, R. W., and L. D. Broes. “Preliminary Geologic Map of the Gas Hills Quadrangle, Fremont and Natrona Counties, Wyoming: Wyoming State Geological Survey, Open File Report 18-4, Scale 1:24,000.” Geologic, 1:24,000. Open File Report. Laramie, WY: Wyoming State Geological Survey, 2018.
Palkovic, Martin J., Peter E. Barkmann, Lesley A. Sebol, and Lauren D. Broes. “Cretaceous Sedimentary Bedrock and Its Impact on Uranium Concentrations in Irrigation Return-Flows to the Arkansas River, Southeastern Colorado.” In Abstracts with Programs. Phoenix, AZ: The Geological Society of America, 2019. https://doi.org/10.1130/abs/2019AM-338695.