Estimates of freshwater storage and potential natural recharge for principal aquifers in Kansas
C. V. Hansen
1991, Water-Resources Investigations Report 87-4230
Preliminary determination of epicenters; monthly listing, October-December 1991
Water Resources Division, U.S. Geological Survey
1991, Open-File Report 91-600-D
Preliminary determination of epicenters; monthly listing, July-September 1991
Water Resources Division, U.S. Geological Survey
1991, Open-File Report 91-600-C
Santa Cruz County, California selected earth science references
E.R. White
1991, Open-File Report 91-122
Short-term earthquake hazard assessment for the San Andreas Fault in southern California
Lucille M. Jones, Kerry E. Sieh, Duncan C. Agnew, Clarence R. Allen, Roger G. Bilham, Mark Ghildarducci, B.H. Hager, Egill Hauksson, K.W. Hudnut, D.D. Jackson, A.G. Sylvester
1991, Open-File Report 91-32
Water withdrawal and use in Maryland, 1987
J. C. Wheeler
1991, Open-File Report 90-572
Estimation of hydraulic conductivity of a riverbed and aquifer system on the Susquehanna River in Broome County, New York
Richard M. Yager
1991, Open-File Report 91-457
Description and evaluation of selected methods used to delineate wellhead-protection areas around public-supply wells near Mt. Hope, Kansas
C. V. Hansen
1991, Water-Resources Investigations Report 90-4102
No abstract available....
Earthquake data report, May 1991
Water Resources Division, U.S. Geological Survey
1991, Open-File Report 91-605-B
Part B: Geochemistry of Soil Samples from 50 Solution-Collapse Features on the Coconino Plateau, Northern Arizona
Bradley S. Van Gosen, Karen J. Wenrich
1991, Open-File Report 91-594-B
Soil sampling surveys were conducted during 1984-1986 across 50 solution-collapse features exposed on the Coconino Plateau of northern Arizona in order to determine whether soil geochemistry can be used to distinguish mineralized breccia pipes from unmineralized collapse features. The 50 sampled features represent the variety of collapse features that crop...
Water resources data, New Jersey, water year 1990. Volume 1. Surface-water data
W.R. Bauersfeld, E.W. Moshinsky, E.A. Pustay
1991, Water Data Report NJ-90-1
No abstract available....
Geochemistry of Soil Samples from 50 Solution-Collapse Features on the Coconino Plateau, Northern Arizona
Bradley S. Van Gosen, Karen J. Wenrich
1991, Open-File Report 91-594-A-D
Soil sampling surveys were conducted during 1984-1986 across 50 solution-collapse features exposed on the Coconino Plateau of northern Arizona in order to determine whether soil geochemistry can be used to distinguish mineralized breccia pipes from unmineralized collapse features. The 50 sampled features represent the variety of collapse features that crop...
Climatic atlas of the Delaware River basin
C.B. Jenner, H.F. Lins
1991, Professional Paper 1392
Selected hydrologic data for the upper Arkansas River basin, Colorado, 1986-89
Gregory A. Wetherbee, Briant A. Kimball, Wendy S. Maura
1991, Open-File Report 91-528
No abstract available....
Geologic map of the Anchorage B-8 SW quadrangle, Alaska
L. A. Yehle, H. R. Schmoll, Ernest Dobrovolny
1991, Open-File Report 91-143
No abstract available....
Water resources data, North Dakota, water year 1990
R.E. Harkness, N.D. Haffield, W.R. Berkas
1991, Water Data Report ND-90-1
No abstract available. ...
Report of a workshop on the Correlation of Marine and Terrestrial Records of Climate Changes in the Western U.S.
J.V. Gardner, A.M. Sarna-Wojcicki, D.P. Adam, W.E. Dean, J.P. Bradbury, Hugh J. Rieck
1991, Open-File Report 91-140
Preliminary geologic map of the Panaca Summit and Prohibition Flat quadrangles, Lincoln County, Nevada, and Iron County, Utah
Myron G. Best, D. S. Miller, L. E. Radke, B. J. Kowallis
1991, Open-File Report 91-124
No abstract available....
Oil-shale resources of the Mahogany Zone in eastern Uinta Basin, Uintah County, Utah
John R. Dyni
1991, Open-File Report 91-285
No abstract available....
Water resources data, Ohio, water year 1990. Volume 1. Ohio River Basin excluding project data
H.L. Shindel, J.H. Klingler, J.P. Mangus, L.E. Trimble
1991, Water Data Report OH-90-1
No abstract available. ...
Surface water-quality assessment of the Kentucky River Basin, Kentucky: Analysis of available water-quality data through 1986
J. L. Smoot
1991, Open-File Report 90-360
No abstract available....
Make your own paper model of a volcano
Tau Rho Alpha, Leslie C. Gordon
1991, Open-File Report 91-115-B
Map showing geologic interpretation of aeromagnetic data for the Chugach National Forest, Alaska
D.F. Barnes
1991, Miscellaneous Field Studies Map 1645-H
Analytical results for rock samples collected from the Mercur and Ophir mining districts, Utah, the Lookout Pass prospect area, Utah, and the Ferber mining district, Nevada
David R. Zimbelman, B. F. Arbogast, Phil Hageman, R. H. Hill, D.L. Fey
1991, Open-File Report 91-349
Make your own paper model of a volcano
Tau Rho Alpha, Leslie C. Gordon
1991, Open-File Report 91-115-A