Map showing distribution, composition, and age of late Cenozoic volcanic centers in the western conterminous United States

Controlled photomosaic of the Cebrenia Northwest Quadrangle of Mars

Geologic map of Archean rocks, western Vermilion District, northern Minnesota

PETROLEUM POTENTIAL OF WILDERNESS LANDS, WYOMING

Shaded relief map of the Aeolis Quadrangle of Mars

The relation of water quality to geology and land use changes in Fairfax County and vicinity, Virginia

Landsat image map showing the distribution of limonitic rocks, Richfield 1 degree by 2 degrees Quadrangle, Utah

Geologic map of the Frisco Peak Quadrangle, Millard and Beaver counties, Utah

Geologic map of the Mount Annie NE, Mount Annie, Ramsey Spring, and Mount Annie SE quadrangles, Mineral and Nye counties, Nevada

Controlled photomosaic of the Elysium Southeast Quadrangle of Mars

Controlled photomosaic of the Noachis southwest Quadrangle of Mars

Controlled photomosaic of part of the Valles Marineris Region of Mars

Controlled photomosaic of part of the Valles Marineris region of Mars

Surficial geologic map of the Fisher Valley-Professor Valley area, southeastern Utah

Controlled photomosaic of the Thaumasia Southeast Quadrangle of Mars M 2M -56/75 CM, MC-25 SE