Age and correlation of cretaceous rocks previously assigned to the Morrison (?) Formation, Sanpete-Sevier Valley area, central Utah (1986) by Witkind, Irving Jerome; Standlee, Larry A.; Maley, Kevin F.

published 1986
In collection: United States Geological Survey: US Geological Survey bulletin

Age and correlation of the Clinchfield Sand in Georgia (1972) by Herrick, Stephen M.

published 1972
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Contributions to stratigraphy

Age and diagenesis of the upper Floridan aquifer and the intermediate aquifer system in southwestern Florida (1995) by McCartan, Lucy

published 1995
In collection: United States Geological Survey: US Geological Survey bulletin

Age and origin of fluvial terraces in the central Coast Range, western Oregon (1993) by Personius, Stephen F.

published 1993
In collection: United States Geological Survey: US Geological Survey bulletin

Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and 40 Ar / 39 Ar analyses (1992) by Conrad, James E.; McKee, Edwin H.; Turrin, Brent D.

published 1992
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Evolution of sedimentary basins - North Slope Basin

Age of the Bedford Shale, Berea Sandstone, and Sunbury Shale in the Applachian and Michigan basins, Pennsylvania, Ohio and Michigan (1970) by De Witt, Wallace Jr

published 1970
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Contributions to stratigraphy

Age of the Coso Formation, Inyo County, California: a re-evaluation of the age of the Coso Formation, based on potassium-argon ages of the volcanic rocks that are intercalated with... (1982) by Bacon, Charles R.; Giovannetti, Dennis; Duffield, Wendell A. et al.

published 1982
In collection: United States Geological Survey: US Geological Survey bulletin

Age of the Lospe Formation (early Miocene) and origin of the Santa Maria Basin, California (1996) by Stanley, Richard G.; Schneider, Jean-Luc; Fisher, Richard V.

published 1996
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Evolution of sedimentary basins - Santa Maria Province

Age of the Skooner Gulch Formation, Mendocino County, California (1967) by Addicott, Warren O.

published 1967
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Contributions to stratigraphy

Age relations between soils and geology in the coastal plain of Maryland and Virginia: soils developed from dated parent material ranging in age from 30000 to about 1.0? million ye... (1987) by Markewich, H. W.

published 1987
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Pedologic studies in the Eastern United States: relations to geology

Ages of selected intrusive rocks and associated ore deposits in the Colorado Mineral Belt: sixty-three fission-track and K-Ar age determinations help understand the temporal and sp... (1994) by Cunningham, Charles G.

published 1994
In collection: United States Geological Survey: US Geological Survey bulletin

Allophaiomys and the age of the Olyor Suite, Krestovka sections, Yakutia (1992) by Repenning, Charles A.

published 1992
In collection: United States Geological Survey: US Geological Survey bulletin

Ammonite faunas of the Sarten sandstone (Cretaceous), Luna County, New Mexico: 3 ammonite faunas of low diversity are described from rocks of late Albian to early Cenomanian age (1987) by Cobban, William Aubrey

published 1987
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Contributions to paleontology

Ammonites and some characteristic bivalves from the Upper Cretaceous Frontier Formation, Natrona County, Wyoming (1990) by Cobban, William Aubrey

published 1990
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Evolution of sedimentary basins - Powder River Basin

An analysis of present-day terrestrial lapse rates in the western conterminous United States and their significance to paleoaltitudinal estimates (1992) by Wolfe, Jack A.

published 1992
In collection: United States Geological Survey: US Geological Survey bulletin

An assessment of the mineral resource potential of the San Isabel National Forest, south-central Colorado (1984) by Taylor, Richard B.; Stoneman, Rebecca J.; Marsh, Sherman P. et al.

published 1984
In collection: United States Geological Survey: US Geological Survey bulletin

An empirical assessment of refraction error in leveling as a function of survey order and environment (1994) by Castle, Robert Oliver; Mark, R. K.; Shaw, Roger H.

published 1994
In collection: United States Geological Survey: US Geological Survey bulletin

An extensive pre-Cretaceous weathering profile in east-central and southwestern Minnesota (1995) by Setterholm, Dale R.; Morey, Glenn B.

published 1995
In collection: United States Geological Survey: US Geological Survey bulletin
In collection: Strategic and critical minerals in the midcontinent region, United States

An integrated system of geologic mapping and geochemical sampling by light aircraft (1973) by Sainsbury, C. L.; Curry, K. J.; Hamilton, John C.

published 1973
In collection: United States Geological Survey: US Geological Survey bulletin

An organic origin for the carbonate concretions of the Ohio Shale (1988) by Criss, R. E.; Cooke, G. A.; Day, S. D.

published 1988
In collection: United States Geological Survey: US Geological Survey bulletin