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Page 5443, results 136051 - 136075

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Hydrology of area 18, Eastern Coal Province, Tennessee
V.J. May
1981, Open-File Report 81-492
The Eastern Coal Province is divided into 24 hydrologic reporting areas. This report describes the hydrology of area 18 which is located in the Cumberland River basin in central Tennessee near the southern end of the Province. Hydrologic information and sources are presented as text, tables, maps, and other illustrations...
Description of seafloor sediment and preliminary geo-environmental report, Shelikof Strait, Alaska
Monty A. Hampton, K.H. Johnson, M.E. Torresan, W.J. Winters
1981, Open-File Report 81-1133
Shelikof Strait, situated between the Kodiak Island group and the Alaska Peninsula (Fig. 1), is included in OCS oil and gas lease area 60. Environmental geologic studies are being conducted by the U.S. Geological Survey prior to the scheduled September 1981 sale date. Seismic-reflection records, collected with 40- to 95-cm3...
Preliminary data report for the San Juan Basin-Crownpoint surveillance study
Peter F. Frenzel, Steven D. Craigg, Elizabeth T. Padgett
1981, Open-File Report 81-484
Geohydrologic data that may be used to predict the effects of mining on Navajo water resources in the San Juan structural basin are reported as well as the current availability of data from other government agencies. Emphasis is on the vicinity of Crownpoint, New Mexico....
Airborne electromagnetic and magnetic survey of parts of the Upper Peninsula of Michigan and Northern Wisconsin
Geoterrex Limited, William D. Heran
1981, Open-File Report 81-577-A
The data presented in this report is from an airborne electromagnetic INPUT (Registered trademark of Barringer Research Ltd.) and total field magnetic survey conducted by Geoterrex Limited of Ottawa Canada. The survey is located in eight areas in the Upper Peninsula of Michigan and one area in Northern Wisconsin. The...
Chemical analysis of 45 Maryland coal samples
Charles L. Oman, Linda J. Bragg, H.M. Nock, L.J. Schwarz, J.L. Harris, N. H. Rega, S.S. Crowley
1981, Open-File Report 81-1099
This report is part of a continuing program by the U.S. Geological Survey, State Geological Surveys, and the Coal Analysis Section of theU.S. Department of Energy to provide chemical data on the composition of important coal beds of the United States of America. Such data are useful in determining the...