PHOSPHATE RESOURCES, ID
Maps showing selected geology and phosphate resources of the Stewart Flat quadrangle, Caribou County, Idaho
GEOLOGY & PHOSPHATE, ID
Maps showing selected geology and phosphate resources of the Diamond Flat quadrangle, Caribou County, Idaho
OCCURRENCES OF GOLD 025 AND, AK
Map showing occurrences of lode gold and silver in Alaska
OCCURR OF COPPER 25M, AK
Map showing occurrences of copper minerals in Alaska
OCCURR MOLYBDENUM 25M, AK
Map showing occurrences of molybdenum minerals in Alaska
STRATIGRAPHIC SECT AND, WY
Stratigraphic sections and thickness maps of Triassic rocks in central Wyoming
CORREL CHART OUTCROP 999, US
Correlation chart for the outcropping Tertiary formations of the eastern Gulf Coastal Plain
CORREL OUTCROP UPPER 999, AL
Correlation of the outcropping Upper Cretaceous formations in Alabama and Texas
THICKNESS LITHOLOGY, MI
Thickness and lithology of Upper Ordovician and Lower and Middle Silurian rocks in the Michigan basin
MICHIGAN, DEVONIAN/CARBONIFERO, MI
THICKNESS AND LITHOLOGY OF UPPER DEVONIAN AND CARBONIFEROUS ROCKS IN MICHIGAN.
MICHIGAN, DEVONIAN/CARBONIFERO, MI
THICKNESS AND LITHOLOGY OF UPPER DEVONIAN AND CARBONIFEROUS ROCKS IN MICHIGAN.
CORRELATION PERMIAN, KS
Correlation of Permian and Pennsylvanian rocks from western Kansas to the Front Range of Colorado
STRAT UPPER MISS 999 ROCKS, MS
Stratigraphy of Upper Mississippian rocks above the Tuscumbia Limestone in northern Alabama and northeastern Mississippi
STRAT FORAM ZONATION 999, WA
Stratigraphy and foraminiferal zonation in some of the Tertiary rocks of southwestern Washington
STRAT MIDDLE JURASS 999, UT
Stratigraphic sections of middle Jurassic San Rafael group from Lohali Point, Arizona, to Bluff, Utah