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Not all publications have extents, not all extents are completely accurate
Water-budget studies of lower Mesilla Valley and El Paso Valley, El Paso County, Texas
W.R. Meyer, J.D. Gordon
1973, Open-File Report 73-185
The total inflow of water to the lower Mesilla Valley in 1970 was 390,510 acre-feet. Of this amount, 43,300 acre-feet was consumptively used by crops and phreatophytes and 4,700 acre-feet was lost by evaporation. Ground-water storage increased by 320 acre-feet, and 360,860 acrefeet left the valley as surface- and ground-water...
Liquefaction potential of unconsolidated sediments in the southern San Francisco Bay Region, California
T. Leslie Youd, D.R. Nichols, E. J. Helley, K. R. Lajoie
1973, Open-File Report 73-368
A preliminary map of liquefaction potential of unconsolidated sediments has been made for the southern part of the San Francisco Bay region. Map zones are established on the basis of recent detailed geologic mapping. Liquefaction potential for each zone is estimated from an analysis of lithologic, water-table and standard penetration test data. Due to empirical...
Geologic appraisal of Paradox basin salt deposits for water emplacement
Robert J. Hite, Stanley William Lohman
1973, Open-File Report 73-114
Thick salt deposits of Middle Pennsylvanian age are present in an area of 12,000 square miles in the Paradox basin of southeast Utah and southwest Colorado. The deposits are in the Paradox Member of the Hermosa Formation. The greatest thickness of this evaporite sequence is in a troughlike depression adjacent...
Predicted effects of proposed navigation improvements on residence time and dissolved oxygen of the salt wedge in the Duwamish River estuary, King County, Washington
W.L. Haushild, J.D. Stoner
1973, Open-File Report 73-102
A model of the circulation and quality of water in the Duwamish River estuary has been sufficiently developed to allow prediction of the effects of a proposed widening and deepening of waterways on residence time and dissolved oxygen in the estuary's salt wedge. For a low river-discharge period in August...
Geology and mineral resources of central Antioquia Department (Zone IIA), Colombia
R.B. Hall, Jairo Alvarez A., Hector Rico H.
1973, Open-File Report 73-97
This report summarizes the geology of an area of some 6000 square kilometers in the northern part of the Central Cordillera of the Colombian Andes. The area, in north-central Department of Antioquia, was mapped between 1964 and 1968 as part of the Inventario Minero Nacional (IMN) project. Mineral resources are...
Geologic setting and chemical characteristics of hot springs in central and western Alaska
Thomas P. Miller, Ivan Barnes, William Wallace Pattan Jr.
1973, Open-File Report 73-188
Numerous hot springs occur in a variety of geologic provinces in central and western Alaska. Granitic plutons are common to all the provinces and the hot springs are spatially associated with the contacts of these plutons. Of 23 hot springs whose bedrock geology is known, all occur within 3 miles...