HEALY D-4, AK
Geologic map of the Healy D-4 quadrangle, Alaska
CANMER, KY
Geologic map of the Canmer quadrangle, Hart County, Kentucky
CASA GRANDE, CO
Geologic map of the Casa Grande quadrangle, Colfax County, New Mexico and Las Animas County, Colorado
UNIONVILLE, NV
Geologic map of the Unionville quadrangle, Pershing County, Nevada
RAPID CITY, SD
Geologic map of the Rapid City West quadrangle, Pennington County, South Dakota
BUCKEYE, KY
Geologic map of the Buckeye quadrangle, central Kentucky
QUARTZITE, AZ
Geologic map of the Quartzsite quadrangle, Yuma County, Arizona
LITCHFIELD, CT
Surficial geologic map of the Litchfield quadrangle, Litchfield County, Connecticut
WORTHINGTON, MA
Geologic map of the Worthington quadrangle, Hampshire and Berkshire Counties, Massachusetts
WIBORG, KY
Geologic map of the Wiborg quadrangle, McCreary County, Kentucky
WINSTED - SURFICIAL GEOLOGY, CT
Surficial geologic map of the Winsted quadrangle, Litchfield and Hartford Counties, Connecticut
NAUGATUCK/DELBARTON - PARTS OF, KY
Geologic maps of parts of the Naugatuck and Delbarton quadrangles, eastern Kentucky
GEOLOGIC MAP OF THE SHADY GROVE QUAD, KY
Geologic map of the Shady Grove quadrangle, Crittenden and Caldwell Counties, Kentucky
GEOLOGIC MAP OF STRIPED HILLS QUAD, NV
Geologic map of the Striped Hills quadrangle, Nye County, Nevada
MOUNT WASHINGTON, NM
Geologic map of the Mount Washington quadrangle, Bernalillo and Valencia Counties, New Mexico