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Publication Extents

Not all publications have extents, not all extents are completely accurate
Water resources of the St. Louis River watershed, northeastern Minnesota
Gerald F. Lindholm, D.W. Ericson, W.L. Broussard, M. F. Hult
1979, Hydrologic Atlas 586
The St. Louis River is the largest tributary to Lake Superior in Minnesota. It drains a predominantly forested area of about 3,650 mi2 (Minnesota Department of Conservation, 1959) and discharges into the lake at Duluth. The Mesabi Iron Range, noted for rich deposits of iron ore, parallels much of the northern...
Particle size of sediments collected from the bed of the Amazon River and its tributaries in May and June 1977
Carl F. Nordin, R.H. Meade, W. F. Curtis, N.J. Bosio, B. M. Delaney
1979, Open-File Report 79-329
One-hundred-eight samples of bed material were collected from the Amazon River and its major tributaries between Belem, Brazil , and Iquitos, Peru. Samples were taken with a standard BM-54 sampler or with pipe dredges from May 18 to June 5, 1977. Most of the samples have median diameters in the...
Seismic refraction profile, Kingdom of Saudi Arabia: field operations, instrumentation, and initial results
H. Richard Blank, J. H. Healy, John Roller, Ralph Lamson, Fred Fisher, Robert McClearn, Steve Allen
1979, Open-File Report 79-1568
In February 1978 a seismic deep-refraction profile was recorded by the USGS along a 1000-km line across the Arabian Shield in western Saudi Arabia. The line begins in Paleozoic and Mesozoic cover rocks near Riyadh on the Arabian Platform, leads southwesterly across three major Precambrian tectonic provinces, traverses Cenozoic rocks...
Ground-water data in the Baker County-northern Malheur County area, Oregon
C. A. Collins
1979, Open-File Report 79-695
Ground-water data for the Baker County-northern Malheur area, Oregon, are tabulated for the Bureau of Land Management. The data include well and spring records, a well-location map, drillers' logs of wells, observation-well hydrographs, and chemical analyses of ground-water samples. The reported yields of wells and springs in the area ranged...
Maps showing generalized structure contours on the tops of the Wasatch and Green River Formations, geologic sections, and contours of thickness of the Green River Formation, southeastern Uinta Basin, Utah and Colorado
Walter F. Holmes
1979, IMAP 1156
These maps were prepared as part of a hydrologic investigation in the southeastern Uinta Basin, Utah and Colorado. (See index map.) Most of the study area of 2,350 square miles is underlain by consolidated rocks of Tertiary age – the Wasatch, Green River, and Uinta Formations. The Green River Formation...
Vegetation in the greater Denver area, Front Range urban corridor, Colorado
J. W. Marr, W. S. Boyd
1979, IMAP 856-I
Vegetation is one of our most valuable renewable resources; it is the primary producer of organic matter on which all nongreen organisms are dependent for energy, construction materials, aesthetic enjoyment, and other necessities of life. In order to secure the greatest possible returns from the utilization of the different types...