OF-23-09 Geologic Map of the Montezuma Quadrangle, Summit, Clear Creek, and Park Counties, Colorado OF-23-09 Geologic Map of the Montezuma Quadrangle, Summit, Clear Creek, and Park Counties, Colorado
OF-23-07 Digital Geologic Map of the Wet Mountains Area and Associated Geochemical Data, Custer, Fremont and Huerfano Counties, Colorado OF-23-07 Digital Geologic Map of the Wet Mountains Area and Associated Geochemical Data, Custer, Fremont and Huerfano Counties, Colorado