OF-21-02 Geologic Map of the Valley View School Quadrangle, Weld County, Colorado

OF-19-11 Natural Sources of Mobile Uranium in the Downstream Reach of Colorado’s Arkansas River Valley and Evaluation of Best Management Practices for Mitigation

OF-19-02 Geologic Map of the Gowanda Quadrangle, Weld County, Colorado

OF-18-01 Geologic Map of the Frederick Quadrangle, Weld and Broomfield Counties, Colorado

OF-17-03 Geologic Map of the Berthoud Quadrangle, Larimer, Weld, and Boulder Counties, Colorado

OF-17-02 Geologic Map of the Johnstown Quadrangle, Larimer and Weld Counties, Colorado

OF-17-06 Geologic Map of the Boreas Pass Quadrangle, Park and Summit Counties, Colorado

OF-16-06 Geologic Map of the Roubideau Quadrangle, Delta and Montrose Counties, Colorado

OF-16-02 Geologic Map of the Watkins Quadrangle, Arapahoe and Adams Counties, Colorado

OF-16-05 Geologic Map of the Longmont Quadrangle, Boulder and Weld Counties, Colorado

OF-16-07 Geologic Map of the Ralph White Lake Quadrangle, Moffat and Routt Counties, Colorado

OF-15-02 Geologic Map of the Castor Gulch Quadrangle, Moffat County, Colorado