Illustrations of plant microfossils from the Morrison Formation; III, Plant microfossils from the Recapture Member
R.H. Tschudy, B.D. Tschudy, S. D. Van Loenen
1988, Open-File Report 88-234
Mineral resources of the Big Hatchet Mountains Wilderness Study Area, Hidalgo County, New Mexico
Harald Drewes, H. N. Barton, W. F. Hanna, D.C. Scott
1988, Bulletin 1735-C
Sedimentation in Lake Tuscaloosa, Alabama, 1982-86
L. J. Slack, J.L. Pritchett
1988, Water-Resources Investigations Report 87-4256
Lake Tuscaloosa, created in 1969 by the impoundment of North River, provides the primary water supply for Tuscaloosa, Alabama , and surrounding areas. This report describes the rate of sedimentation in the lake from its principal tributaries. The rate of sediment deposition in the lake is low. The maximum sediment...
Vitrinite reflectance and illite crystallinity, Franciscan central belt and Yolla Bolly terrane, northern California
M.B. Underwood, R.H. Strong, M.C. Blake Jr.
1988, Open-File Report 88-294
Hydrographs from selected observation wells and annual pumpage from municipal supply wells, 1950-86, Santa Fe, New Mexico
Gary R. Roybal
1988, Open-File Report 88-339
Annual pumpage of the municipal supply wells in Santa Fe, New Mexico has fluctuated from zero to over 4,000 acre-ft in a seemingly random manner during the period from 1950 to 1986. Water levels of seven selected observation wells have shown an overall gradual decrease in altitude ranging from about...
U.S. Geological Survey ground-water studies in Louisiana
G.R. Stallworth, Angel Martin Jr.
1988, Open-File Report 88-115
The National Gazetteer of the United States of America; Indiana 1988
Water Resources Division, U.S. Geological Survey
1988, Professional Paper 1200-IN
Water use in New York, 1985
Deborah S. Snavely
1988, Open-File Report 88-727
Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Berne 7 1/2-minute quadrangle, Black Hills, South Dakota
Ed DeWitt, David Buscher, A.B. Wilson, Thomas Johnson
1988, Miscellaneous Field Studies Map 1978-L
No abstract available. ...
Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Cockscomb and Wahweap Wilderness Study Areas, Kane County, Utah
D.E. Detra, J.E. Kilburn, J. L. Jones, D.L. Fey
1988, Open-File Report 88-368
No abstract available....
Chemical analyses used to compute the average chemical composition of rocks and glasses for geochemical units defined in the Yakima Basalt Subgroup, Columbia River Basalt Group, Washington, Oregon, and Idaho
T. L. Wright
1988, Open-File Report 88-263
Analyses of seven core samples from two Tertiary coal beds in the Sagwon Member of the Sagavanirktok Formation, North Slope, Alaska
S. B. Roberts, A.C. Clark, M.A. Carey
1988, Open-File Report 88-21
Hydrologic monitoring in the area of the Tennessee-Tombigbee waterway, Mississippi-Alabama, fiscal year 1986
Fred Morris III
1988, Open-File Report 88-321
Geohydrology and 1985 water withdrawals of the aquifer systems in southwest Florida, with emphasis on the intermediate aquifer system
A. D. Duerr, B. R. Lewelling, J.T. Trommer
1988, Water-Resources Investigations Report 87-4259
In southwest Florida, principal hydrogeologic units include the surficial aquifer system, the intermediate aquifer system, and the Floridan aquifer system. The Floridan aquifer system consists of the Upper and Lower Floridan aquifers separated by a middle confining unit. The intermediate aquifer system includes all water-bearing units and confining units between...
Selected hydrologic data for Pahvant Valley and adjacent areas, Millard County, Utah, 1987
Susan A. Thiros
1988, Open-File Report 88-195
This report contains hydrologic data collected in Pahvant Valley and adjacent areas from 1909 to 1987. The report area is mainly comprised of Pahvant Valley on the east and the southern part of the Sevier Desert on the west (plate 1). The area is in west-central Utah, within the Basin...
Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Fourmile 7 1/2-minute quadrangle, Black Hills, South Dakota
Ed DeWitt, David Buscher, A.B. Wilson, Thomas Johnson
1988, Miscellaneous Field Studies Map 1978-O
No abstract available. ...
Geologic map of Oligocene and Miocene volcanic rocks, Paradise Peak and western part of the Ione quadrangles, Nye County, Nevada
D. A. John
1988, Miscellaneous Field Studies Map 2025
High-precision stations for monitoring gravity changes in Long Valley Caldera, California
C. W. Roberts, R.C. Jachens, R. L. Morin
1988, Open-File Report 88-50
Structural evolution of a Grand Canyon breccia pipe; the Ridenour copper-vanadium-uranium mine, Hualapai Indian Reservation, Coconino County, Arizona
Earl R. Verbeek, Marilyn A. Grout, B. S. Van Gosen
1988, Open-File Report 88-6
U.S. Geological Survey ground-water studies in Florida
John Vecchioli
1988, Open-File Report 88-107
The first groundwater study by the U.S. Geological Survey (USGS) in Florida began in 1910. In 1930, a cooperative program of study was started with the Florida Geological Survey, and in 1938, the first groundwater office of the USGS was established in Miami. In fiscal year 1987, the USGS program...
Analysis of kerogen and biostratigraphy of core from the Dummit-Palmer No. 1 Well, Deep River basin, North Carolina
Eleanora I. Robbins, Daniel Andrew Textoris
1988, Open-File Report 88-670
Stratigraphic sections of lower Tertiary strata and charts showing palynomorph and mollusk assemblages, Douglas Creek Arch area, Colorado and Utah
R. C. Johnson, D. J. Nichols, J.H. Hanley
1988, Miscellaneous Field Studies Map 1997
Map showing locations of mines, prospects, and patented mining claims, and classification of mineral deposits in the Custer 7 1/2-minute Quadrangle, Black Hills, South Dakota
Ed DeWitt, David Buscher, A.B. Wilson, Thomas Johnson
1988, Miscellaneous Field Studies Map 1978-M
No abstract available. ...
Catalog of Parkfield earthquakes from March 1984 to June 1988; retimed and relocated events
Gail K. Nishioka
1988, Open-File Report 88-569
Distribution and variability of precipitation chemistry in the conterminous United States, January through December 1983
J. F. Rinella, T. L. Miller
1988, Open-File Report 87-558
Analysis of atmospheric precipitation samples, collected during the 1983 calendar year from 109 National Trends Network sites in the United States, are presented in this report. The sites were grouped into six geographical regions based on the chemical composition of the samples. Precipitation chemistry in these regions was influenced by...