Utilization of mull (forest humus layer) in geochemical exploration in the Empire district, Clear Creek County, Colorado
Gary C. Curtin, H. W. Lakin, A.E. Hubert, E. L. Mosier, K. C. Watts
1971, Bulletin 1278-B
Mineral resources of the Popo Agie Primitive Area, Fremont and Sublette Counties, Wyoming
Robert Carl Pearson, Thor H. Kiilsgaard, Lowell L. Patten, R.E. Mattick
1971, Bulletin 1353-B
No abstract available....
The Monteagle Limestone of south-central Kentucky
Richard Quintin Lewis Sr.
1971, Bulletin 1324-E
No abstract available....
Geochemical and geological reconnaissance in the Seventymile River area, Alaska
Sandra H. B. Clark, Helen Laura Foster
1971, Bulletin 1315
Revision of Precambrian stratigraphy in the Prescott-Jerome area, Yavapai County, Arizona
Charles Alfred Anderson, P. M. Blacet, L. T. Silver, T. W. Stern
1971, Bulletin 1324-C
No abstract available....
Stratigraphy and potassium-argon ages of some Tertiary tuffs from Lander and Churchill Counties, central Nevada
Edwin H. McKee, John Harris Stewart
1971, Bulletin 1311-B
Pre-Cenozoic geology of the south half of the Auburn 15-minute Quadrangle, California
F. H. Olmsted
1971, Bulletin 1341
Geology of lode gold districts in the Klamath Mountains, California and Oregon
Preston Enslow Hotz
1971, Bulletin 1290
Mineral resources of the Glacier Primitive Area, Wyoming
Harry Clifford Granger, E. J. McKay, R.E. Mattick, L. L. Patten, Paul McIlroy
1971, Bulletin 1319-F
No abstract available....
Stratigraphy of the State Bridge Formation in the Woody Creek Quadrangle, Pitkin and Eagle Counties, Colorado
Val L. Freeman
1971, Bulletin 1324-F
Low-flow study of streams in Albany County, New York
F. Luman Robison
1971, Open-File Report 72-318
In 1967, the city of Albany and the U.S. Geological Survey began an enlarged cooperative program to evaluate the surface-water resources of the county. This interim report presents an analysis of the low-flow data that the program has obtained to 1970.As part of this program, personnel of the Geological Survey...
Relation of drainage problems to high ground-water levels, Coconut Grove area, Oahu, Hawaii
L.A. Swain, C.J. Huxel Jr.
1971, Open-File Report 72-365
Purpose and Scope In 1969, hydrologic data-collection sites were established in and around the Coconut Grove area for the purpose of measuring directly the relationship between rainfall, runoff, ground-water levels, the level of water in Kawainui Swamp and the canals, and tidal fluctuations. The primary objective was to identify the causes...
Ground-water reconnaissance of selected sites in Rocky Mountain National Park and Shadow Mountain National Recreation area, Colorado
F.A. Welder
1971, Open-File Report 71-320
An evaluation of the ground-water supply potential at 30 sites within the Rocky Mountain National Park and Shadow Mountain National Recreation Area was made by the U.S. Geological Survey in 1967 and 1968. The work consisted of a geohydrologic reconnaissance, well inventory, and test drilling. The study sites are underlain...
A preliminary evaluation of hydrologic conditions of the Lakeland Ridge area of Polk County, Florida
Alton F. Robertson
1971, Open-File Report 71-241
The Lakeland ridge are covers about 300 square miles in north-west Polk County. The rapid growth of this area has resulted in an increase in ground-water withdrawals such that in 1968 about 67.5 million gallons per day was pumped to satisfy the demands of municipal, irrigation and industrial users. Declines...
Concentration of minor elements in California streams, 1960-69
W. D. Silvey
1971, Open-File Report 71-258
Sediment loads in canals 18, 23, and 24 in southeastern Florida
William A. J. Pitt Jr.
1971, Open-File Report 72-299
Suspended-sediment concentrations and suspended-sediment discharges were determined in selected canals in St. Lucie, Martin, and Palm Beach Counties, in southeastern Florida. Sediment rating curves were developed to relate water discharge to sediment concentration at the three sites sampled. An evaluation of the concentration and sediment loads shows that larger amounts...
The 1959-60 eruption of Kilauea Volcano, Hawaii
Water Resources Division, U.S. Geological Survey
1971, Professional Paper 537
A summary of methods for the collection and analysis of basic hydrologic data for arid regions
S. E. Rantz, T.E. Eakin
1971, Open-File Report 72-305
This report summarizes and discusses current methods of collecting and analyzing the data required for a study of the basic hydrology of arid regions. The fundamental principles behind these methods are no different than those that apply to studies of humid regions, but in arid regions the infrequent occurrence of...
Index of surface-water records to September 30, 1970: Part 9. - Colorado River basin
Water Resources Division, U.S. Geological Survey
1971, Circular 659
This report lists the streamflow and reservoir stations in the Colorado River basin for which records have been or are to be published in reports of the Geological Survey for periods through September 30, 1970. It supersedes Geological Survey Circular 579. It was updated by personnel of the Data Reports...
Chemistry of Kilauea and Mauna Loa lava in space and time
Thomas L. Wright
1971, Professional Paper 735
Resistivity sections, upper Arkansas River basin, Colorado
Adel A. R. Zohdy, Lloyd A. Hershey, Philip A. Emery, William D. Stanley
1971, Open-File Report 71-337
A reconnaissance investigation of ground-water resources in the upper Arkansas River basin from Pueblo to Leadville is being made by the U.S. Geological Survey in cooperation with the Southeastern Colorado Water Conservancy District, and the Colorado Division of Water Resources, Colorado State Engineer. As part of the investigation, surface geophysical...
Aids in designing laboratory flumes
Garnett P. Williams
1971, Open-File Report 71-327
The upsurge of interest in our environment has caused research and instruction in the flow of water along open channels to become increasingly popular in universities and institutes. This, in turn, has brought a greater demand for properly-designed laboratory flumes. Whatever the reason for your interest, designing and...
Compilation of hydrologic data Calaveras Creek, San Antonio River basin, Texas 1968
Water Resources Division, U.S. Geological Survey
1971, Open-File Report 71-299
No abstract available....
A proposed streamflow-data program for Texas
Carter R. Gilbert, R.O. Hawkinson
1971, Open-File Report 71-120
No abstract available....
Water resources of Alaska
A.J. Feulner, J.M. Childers, V.W. Norman
1971, Open-File Report 71-105