Records pertaining to this entire area:
- Geologic Map of the Silt Quadrangle, Garfield County, Colorado
- Geologic map of the Rifle Falls quadrangle, Garfield County, Colorado
- Geologic map of the Storm King Mountain quadrangle, Garfield County, Colorado
- Digital Geologic Map of the New Castle 7.5' Quadrangle, Garfield County, Colorado, in ARC/INFO export format
- Digital Geologic Map of the Storm King Mountain 7.5' Quadrangle, Garfield County, Colorado, in ARC/INFO export format
- Digital Geologic Map of the Silt 7.5' Quadrangle, Garfield County, Colorado, in ARC/INFO export format (Superseded by USGS MF-2331)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 Rifle 7.5' quadrangle, Garfield County, Colorado, in ARC/INFO export format