Publication series
Open-File Report
94-696: Digital Geologic Map of the Silt 7.5' Quadrangle, Garfield County, Colorado, in ARC/INFO export format (Superseded by USGS MF-2331)
Digital Geologic Map of the Silt 7.5' Quadrangle, Garfield County, Colorado, in ARC/INFO export format (Superseded by USGS MF-2331)