GEONAMES data base of geologic names of the United States through 1988 : NY, PA
G. W. Luttrell (compiler), M.L. Hubert, C.R. Murdock
1990, Open-File Report 90-466-B
Summary of biological investigations relating to surface-water quality in the Kentucky River basin, Kentucky
A.D. Bradfield, S. D. Porter
1990, Water-Resources Investigations Report 90-4051
The Kentucky River basin, an area of approximately 7,000 sq mi, is divided into five hydrologic units that drain parts of three physiographic regions. Data on aquatic biological resources were collected and reviewed to assess conditions in the major streams for which data were available. The North, Middle, and South...
Principal facts for gravity data compiled for the Conterminous United States Mineral Appraisal Program, Tonopah 1- by 2-degree quadrangle, Nevada, Part C - Digital gravity data
Donald Plouff
1990, Open-File Report 90-457-C
County-level estimates of nitrogen and phosphorus fertilizer use in the United States, 1945 to 1985
Richard B. Alexander, Richard A. Smith
1990, Open-File Report 90-130
Estimates of nitrogen and phosphorus fertilizer use were made for counties in the United States for the period 1945 to 1985. County fertilizer use estimates were obtained through the disaggregation of state-level fertilizer use in proportion to the amount of state fertilized acreage reported to exist in counties. Numerical values...
Principal facts for gravity data compiled for the Conterminous United States Mineral Appraisal Program, Tonopah 1- by 2-degree quadrangle, Nevada, A. Documentation (paper copy)
Donald Plouff
1990, Open-File Report 90-457-A
No abstract available....
Water Resources Data, Illinois, Water Year 1989, Vol. 2
D. J. Sullivan, P.D. Hayes, T.E. Richards, J.C. Maurer
1990, Water Data Report IL-89-2
PROBDIST : probability distributions for modeling and simulation in the absence of data, Part B - Executable program
Robert A. Crovelli, Richard H. Balay
1990, Open-File Report 90-446-B
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: October 1990
John B. Townshend, Richard V. O’Connell, Carol Ann Varner
1990, Open-File Report 90-300-J
Mineralogical data and sample locality map of nonmagnetic, heavy-mineral-concentrate samples collected from the eastern part of the Lime Hills quadrangle, Alaska
M. S. Allen, K. E. Slaughter
1990, Open-File Report 90-67
No abstract available....
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: July 1990
John B. Townshend, Richard V. O’Connell, Carol Ann Varner
1990, Open-File Report 90-300-G
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: January 1990
John B. Townshend, Richard V. O’Connell, Carol Ann Varner
1990, Open-File Report 90-300-A
Evaluation of coal resources in the eastern part of the Fort Peck Indian Reservation, Montana
Laura H. Biewick, J.K. Hardie, H.H. Amdt
1990, Bulletin 1869
Geologic applications of modern aeromagnetic surveys : proceedings of the U.S. Geological Survey Workshop on Geologic Applications of Modern Aeromagnetic Surveys, held January 6-8, 1987, in Lakewood, Colorado
William F. Hanna, editor(s)
1990, Bulletin 1924
Taxonomic revision of the Spermatopsida of the Oligocene Creede flora, southern Colorado
Jack A. Wolfe, Howard E. Schorn
1990, Bulletin 1923
Mississippian rocks in Kentucky
E.G. Sable, G. R. Dever Jr.
1990, Professional Paper 1503
Mineral resources of the Notch Peak Wilderness Study Area, Millard County, Utah
D. B. Stoeser, D. L. Campbell, Victor Labson, D. R. Zimbelman, M. H. Podwysocki, D.W. Brickey, J. S. Duval, K. L. Cook, William Lundby
1990, Bulletin 1749-C
Vitrinite reflectance data from Cretaceous and Tertiary rocks, San Juan Basin, New Mexico and Colorado
B. E. Law
1990, Open-File Report 90-659
In situ stress analysis of wellbore break-outs from Oklahoma and the Texas Panhandle
Richard L. Dart
1990, Bulletin 1866-F
Evaluation of liquid waste-storage potential based on porosity distribution in the Paleozoic rocks in central and southern parts of the Appalachian Basin
O. B. Lloyd Jr., M.S. Reid
1990, Professional Paper 1468
Water-surface profile and flood boundaries for the computed 100-year flood, Poplar River, Fort Peck Indian Reservation, Montana
R. J. Omang
1990, Water-Resources Investigations Report 90-4169
World nonbauxite aluminum resources excluding alunite
J.W. Hosteman, S. H. Patterson, E.E. Good
1990, Professional Paper 1076-C
Heavy-mineral dispersal and deposition in sandy deltas of glacial Lake Quinebaug, Connecticut
Eric R. Force, Byron D. Stone
1990, Bulletin 1874
Geologic and structure contour maps of the Gallup 30' x 60' Quadrangle, McKinley County, New Mexico
J.K. Dillinger
1990, IMAP 2009
Ground Water Atlas of the United States: Segment 6, Alabama, Florida, Georgia, South Carolina
James A. Miller
1990, Hydrologic Atlas 730-G
The four States-Alabama, Florida, Georgia, and South Carolina-that comprise Segment 6 of this Atlas are located adjacent to the Atlantic Ocean or the Gulf of Mexico, or both. These States are drained by numerous rivers and streams, the largest being the Tombigbee, Alabama, Chattahoochee, Suwannee, St. Johns, Altamaha, and Savannah...
Geohydrology and water quality of Cenozoic and Mesozoic units in southeast Missouri
Thomas O. Mesko
1990, Hydrologic Atlas 719
The U.S. Geological Survey is conducting a regional water-resources investigation of the Gulf Coast Regional Aquifer System, which includes the Mississippi embayment aquifer system in the southeast lowlands of Missouri (Grubb, 1986). The regional study will describe and evaluate the significant aquifer systems of Tertiary and younger age in parts...