Water resources of the Descanso Area, San Diego County, California
L. F. Duell Jr.
1990, Water-Resources Investigations Report 90-4014
Hydrologic information was collected during water year 1988 (October 1987 to September 1988) to evaluate the effects of current pumping on groundwater levels in the Descanso area in south-central San Diego County. Water year 1988 was a period of near-normal precipitation and runoff. The groundwater system in the area...
GEOMENU: a program for using US GeoData files from 1:2,000,000-scale maps in ISM
Calae K. Runge, K. I. Takahashi
1990, Open-File Report 90-77
Geochemical maps showing the distribution of selected elements determined in nonmagnetic heavy-mineral concentrates from the Mount Katmai and parts of the Afognak and Naknek quadrangles, Alaska
S. E. Church, B. F. Arbogast
1990, Miscellaneous Field Studies Map 2021-C
Map showing drill-hole depths, lithologic intercepts, and partial isopachs of basin fill in the Winnemucca 1 degree by 2 degrees quadrangle, Nevada
B. C. Moring
1990, Miscellaneous Field Studies Map 1955
The purpose of this map is to aid in the mineral-resource assessment and exploration of covered host rocks by displaying and interpreting data that can be used to estimate the depth of basin fill in the Winnemucca 1° by 2° quadrangle, Nevada. Publicly available information used in making this map...
Mineral resources of the Gospel-Hump Wilderness, Idaho County, Idaho
Karen Lund, Leon E. Esparza
1990, Bulletin 1812
No abstract available....
Hydrogeology of the Morrison Formation in the San Juan structural basin, New Mexico, Colorado, Arizona, and Utah
William L. Dam, J. M. Kernodle, G. W. Levings, S. D. Craigg
1990, Hydrologic Atlas 720-J
Hydrogeology of the Point Lookout Sandstone in the San Juan structural basin, New Mexico, Colorado, Arizona, and Utah
Steven D. Craigg, W. L. Dam, J. M. Kernodle, C. R. Thorn, G. W. Levings
1990, Hydrologic Atlas 720-G
This report is one in a series resulting from the U.S. Geological Survey's Regional Aquifer-System Analysis (RASA) study of the San Juan structural basin that began in October 1984. Previous reports in the series describe the hydrogeology of the Dakota Sandstone (Craigg and others, 1989), Morrison Formation (Dam and others,...
Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Tabeguache Creek Wilderness Study Area (CO-030-300), Montrose County, Colorado
J. H. Bullock Jr., H. N. Barton, D.L. Fey, R. B. Vaughn, B. H. Roushey
1990, Open-File Report 90-428
No abstract available....
Analysis of soil samples from the San Joaquin Valley of California
S. A. Wilson, K. R. Kennedy, C. A. Gent, Paul H. Briggs, R.R. Tidball, J.M. McNeal
1990, Open-File Report 90-214
Generalized geologic map of the Chandler Lake Quadrangle, north-central Alaska
John S. Kelley
1990, Miscellaneous Field Studies Map 2144-A
Geohydrologic systems in Kansas with emphasis on systems in Upper Cambrian through Lower Cretaceous rocks
R. J. Wolf, C. V. Hansen, H.E. McGovern, J. M. Spinazola
1990, Hydrologic Atlas 722-A
This Hydrologic Investigations Atlas, which consists of a series of chapters, presents a description of (1) the physical frameworks and (2) the geohydrology of the principal aquifers and confining systems in Kansas. The report is the result of an investigation that has been made as part of the Central Midwest...
Geologic map of the Little Jacks Creek, Big Jacks Creek, and Duncan Creek Wilderness Study Areas, Owyhee County, Idaho
D.F. Kauffman, Bill Bonnichsen
1990, Miscellaneous Field Studies Map 2142
Abstracts of the U.S. Geological Survey, Central Region, 1990 Poster Review
C. E. Barker (compiler), A. B. Coury
1990, Open-File Report 90-656
Hydrogeology of the Menefee Formation in the San Juan structural basin, New Mexico, Colorado, Arizona, and Utah
Gary W. Levings, S. D. Craigg, W. L. Dam, J. M. Kernodle, C. M. Thorn
1990, Hydrologic Atlas 720-F
No abstract available....
Analytical results and sample locality maps of stream-sediment, heavy-mineral-concentrate, and rock samples from the Negro Bill Canyon (UT-060- 138) and the Mill Creek Canyon (UT-060-139A) Wilderness Study Areas, Grand County, Utah
J. H. Bullock Jr., H. N. Barton, T. A. Roemer, P. L. Hageman, D.L. Fey
1990, Open-File Report 90-464
No abstract available....
Mineralogical maps showing the distribution of selected minerals identified in nonmagnetic heavy-mineral concentrates from the Mount Katmai and parts of the Afognak and Naknek quadrangles, Alaska
S. E. Church, G. J. Bennett
1990, Miscellaneous Field Studies Map 2021-D
Surficial geologic map of the Chewelah Quadrangle, Stevens County, Washington
P. E. Carrara
1990, Miscellaneous Field Studies Map 2141
Hydrogeology of the Kirtland Shale and Fruitland Formation in the San Juan structural basin, New Mexico, Colorado, Arizona, and Utah
John Michael Kernodle, C. R. Thorn, G. W. Levings, S. D. Craigg, W. L. Dam
1990, Hydrologic Atlas 720-C
No abstract available....
Abundances of major elements and sedimentary components in Miocene and Early Pliocene cuttings from a well in the south Elwood oil field area, offshore Santa Barbara-Ventura Basin, southern California
C.M. Isaacs, J.H. Tomson, J.E. Taggart Jr., L. L. Jackson
1990, Open-File Report 89-79
Geologic map and phosphate resources of the northeastern part of the Lower Valley Quadrangle, Caribou County, Idaho
Peter Oberlindacher
1990, Miscellaneous Field Studies Map 2133
Maps and preliminary interpretation of anomalous rock geochemical data from the Petersburg quadrangle and parts of the Port Alexander, Sitka, and Sumdum quadrangles, southeastern Alaska
Susan M. Karl, R. D. Koch
1990, Miscellaneous Field Studies Map 1970-C
No abstract available....
Hydrogeology of the Ojo Alamo Sandstone in the San Juan structural basin, New Mexico, Colorado, Arizona and Utah
Conde R. Thorn, G. W. Levings, S. D. Craigg, W. L. Dam, J. M. Kernodle
1990, Hydrologic Atlas 720-B
Observations on the Effects of Irrigation Water Containing 3-Trifluoromethyl-4-Nitrophenol (TFM) on Plants
Philip A. Gilderhus
1990, Investigations in Fish Control 100
Fossil locality map and fossil data for the southeastern Charley River Quadrangle, east-central Alaska
R. T. Miyaoka
1990, Miscellaneous Field Studies Map 2007
Geologic map of the Bruneau River Wilderness Study Area, Owyhee County, Idaho
M.D. Jenks, Bill Bonnichsen
1990, Miscellaneous Field Studies Map 2128
