The purpose of Colorado Geological survey Open File Report 06-08, Geologic Map of the Russellville Gulch Quadrangle, Douglas and Elbert Counties is to describe the geologic setting, mineral and water resources, and geologic hazards of this 7.5 minute quadrangle located southeast of Denver in central Colorado. Consulting geologist Jon P. Thorson completed the field work on this project during the summer of 2005. Digital ZIP/PDF download. OF-06-08D
From the authors notes:
The Russellville Gulch 7.5-minute quadrangle is located east of Castle Rock, Colorado, in the southern part of the Colorado Piedmont section of the Great Plains. The quadrangle is located in the Cherry Creek and Gold Creek drainage basins, which are tributary to the South Platte River. Geologic mapping of the Russellville Gulch quadrangle was undertaken by the Colorado Geological Survey (CGS) as part of the STATEMAP component of the National Cooperative Geologic Mapping Program. Geologic maps produced by the CGS through the STATEMAP program are intended as multi-purpose maps useful for land-use planning, geotechnical engineering, geologic hazards assessment, mineral resource development, and ground-water evaluation.