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Publication Extents

Not all publications have extents, not all extents are completely accurate
Water supply of the Birmingham area, Alabama
W.H. Robinson, J.B. Ivey, G. A. Billingsley
1953, Circular 254
Sufficient water is available in the streams of the area surrounding Birmingham to supply any foreseeable demand; however, to utilize these streams impounding reservoirs and rather long supply lines will be required. Moderate supplies of ground water are available from wells, springs, and mines. The average water use in the...
Coal resources of Indiana
Frank Darwyn Spencer
1953, Circular 266
The Indiana coal field forms the eastern edge of the eastern interior coal basin, which is near some of the most densely populated and highly productive manufacturing areas of the United States. (See fig. 1. ) For this reason Indiana coal reserves are an important State and National asset. In...
Niobium (columbium) and titanium at Magnet Cove and Potash Sulphur Springs, Arkansas
Verne Charles Fryklund Jr., R. S. Harner, E.P. Kaiser
1953, Open-File Report 53-74
This work was done because niobium (columbium) has been found in several of the minerals and rocks of the Magnet Cove and Potash Sulphur Springs areas. Niobium is in demand for use in high-temperature and non-creep steels.The Magnet Cove and Potash Sulphur Springs areas are in central Arkansas between Malvern...
Correlation of the Cretaceous formations of Greenland and Alaska
Ralph Willard Imlay, John B. Reeside Jr.
1953, Open-File Report 53-135
This is Number 10d of a series of correlation charts prepared for the Committee on Stratigraphy of the National Research Council. It has been sponsored by the U.S. Geological Survey and has required about seven months' time of both authors gathering and compiling data and evaluating fossil evidence. As...
Results of exploration at the Old Leyden coal mine, Jefferson County, Colorado
A.J. Gude, F. A. McKeown
1953, Open-File Report 53-82
Six diamond core holes totaling 2, 201 feet were drilled by the. U, S. Bureau of Mines under contract to the U. S. Atomic Energy Commission at the Old Leyden coal mine, Jefferson County, Colo. The holes were spotted on the basis of geologic mapping by the U. S. Geological...
The hydraulic geometry of stream channels and some physiographic implications
Luna Bergere Leopold, Thomas Maddock Jr.
1953, Professional Paper 252
Some hydraulic characteristics of stream channels - depth, width, velocity, and suspended load - are measured quantitatively and vary with discharge as simple power functions at a given river cross section. Similar variations in relation to discharge exist among the cross sections along the length of a river under the...