Map showing mineral deposits of the midcontinent rift, Lake Superior region, United State and Canada

Map showing the distribution of anomalous concentrations of selected elements determined in stream sediments from the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska Peninsula, Alaska

Identification of oil shale and trona beds and their geophysical-log responses in the energy research and development administration Blacks Fork no. 1 corehole, Eocene Green River Formation, southwest Wyoming

Geologic map of Vashon and Maury Islands, King County, Washington

Maps showing hydrostatic levels and general ground-water quality for an area near Conifer, Colorado

Geologic map of the Cholame Quadrangle, San Luis Obispo County, California

Geologic map showing part of the May Creek schist and related rocks, Jackson County, Oregon

Reconnaissance photogeologic map of young faults in the Millett 1 degree by 2 degrees Quadrangle, Nevada

Geologic map of the Loudoun County, Virginia, part of the Harpers Ferry Quadrangle

Measured sections of Ramsey Ranch Member of Wasatch Formation, greater Green River basin, southwestern Wyoming

Geologic map of the Table Mountain Quadrangle, Churchill County, Nevada

Geologic map showing ages and mineralization of the Quien Sabe volcanics, Mariposa Peak Quadrangle, West-central California

Maps showing distribution of selected minerals in the nonmagnetic heavy-mineral fraction of stream-sediment samples, Medfra Quadrangle, Alaska

Geologic maps of the Big Mallard, Middle Bargamin, and Magruder additions to the Frank Church-River-of-No-Return Wilderness, Lemhi, and Idaho counties, Idaho

Bathymetry at the head of the Cape Fear Slide, offshore North Carolina