Maps showing selected geology and phosphate resources of the Diamond Flat quadrangle, Caribou County, Idaho

Map showing occurrences of lode gold and silver in Alaska

Map showing occurrences of copper minerals in Alaska

Map showing occurrences of molybdenum minerals in Alaska

Stratigraphic sections and thickness maps of Triassic rocks in central Wyoming

Correlation chart for the outcropping Tertiary formations of the eastern Gulf Coastal Plain

Correlation of the outcropping Upper Cretaceous formations in Alabama and Texas

Thickness and lithology of Upper Ordovician and Lower and Middle Silurian rocks in the Michigan basin

THICKNESS AND LITHOLOGY OF UPPER DEVONIAN AND CARBONIFEROUS ROCKS IN MICHIGAN.

THICKNESS AND LITHOLOGY OF UPPER DEVONIAN AND CARBONIFEROUS ROCKS IN MICHIGAN.

Correlation of Permian and Pennsylvanian rocks from western Kansas to the Front Range of Colorado

Stratigraphy of Upper Mississippian rocks above the Tuscumbia Limestone in northern Alabama and northeastern Mississippi

Stratigraphy and foraminiferal zonation in some of the Tertiary rocks of southwestern Washington

Stratigraphic sections of middle Jurassic San Rafael group from Lohali Point, Arizona, to Bluff, Utah

Distribution of rock types, lithologic groups, and interpreted depositional environments for some lower Tertiary and upper Cretaceous rocks from outcrops at Willow Creek-Indian Canyon through the subsurface of Duchesne and Altamont oil fields, southwest to north-central parts of the Uinta Basin, Utah