Correlation of Permian and Pennsylvanian sections between the Egan Range and Spring Mountains, Nevada
Patrick James Barosh
1968, Bulletin 1254-I
Atlantic Continental Shelf and Slope of the United States - Physiography and sediments of the deep-sea basin
R. M. Pratt
1968, Professional Paper 529-B
Thermodynamic properties of minerals and related substances at 298.15 K (25.0 C) and one atmosphere (1.013 bars) pressure and at higher temperatures
Richard A. Robie, David R. Waldbaum
1968, Bulletin 1259
Geology of part of the Alder Creek mining district, Custer County, Idaho
Willis H. Nelson, Clyde Polhemus Ross
1968, Bulletin 1252-A
Effect of increased pumping of ground water in the Fairfield-New Baltimore area, Ohio - a prediction by analog-model study
A. M. Spieker
1968, Professional Paper 605-C
Aeromagnetic map of the McNair-Grand Portage area, northeastern Minnesota
C. L. Kruger (compiler)
1968, Open-File Report 68-287
No abstract available. ...
Aeromagnetic map of the Battle Mountain and Dunphy quadrangles, Lander and Eureka Counties, Nevada
C.L. Long
1968, Open-File Report 68-283
No abstract available....
Ground-water resources in the vicinity of the Crown Point Fish Hatchery, Essex County, New York
I.H. Kantrowitz
1968, Open-File Report 67-125
The Crown Point Fish Hatchery, one of several hatcheries operated by the New York State Conservation Department, is located in Crown Point Center, Essex County, on the eastern edge of the Adirondack Highlands and about 2 miles west of Lake Champlain. Figure 1 is a location map of the vicinity...
Aeromagnetic map of the Austin region, Lander County, Nevada
B.D. Marcellus, A. J. Petty
1968, Open-File Report 68-282
No abstract available....
Ground-water exploration in the Bosque del Apache Grant, Socorro County, New Mexico
James B. Cooper
1968, Open-File Report 68-63
Test drilling along the Rio Grande in the Bosque del Apache Grant in Socorro County, New Mexico has shown that the area is hydrologically complex and that the quality of the ground water varies from saline to fresh within short distances both laterally and vertically. Nearly all of the riverside...
Evaluation of a periscopic aircraft sextant as a surveying tool during advanced systems field test 3
R. L. Sutton
1968, Open-File Report 68-265
Geology and Ground Water Resources of Spotsylvania County, Virginia
Seymour Subitzsky
1968, Open-File Report 68-263
Reconnaissance geologic map of the east half of the Bend quadrangle, Crook, Wheeler, Jefferson, Wasco and Deschutes Counties, Oregon
Donald A. Swanson
1968, Open-File Report 68-266
Preliminary map showing faults in the Blackford Quadrangle, western Kentucky
Dewey H. Amos
1968, Open-File Report 68-1
No abstract available....
Preliminary geologic map of Kemmerer quadrangle, Lincoln County, Wyoming
William W. Rubey, Steven S. Oriel, Joshua I. Tracey Jr.
1968, Open-File Report 68-235
Preliminary map of the Negaunee 7 1/2 minute quadrangle, Marquette County, Michigan
Willard P. Puffett, C.E. Fritts
1968, Open-File Report 68-219
No abstract available. ...
Time of travel of water in the Great Miami River, Dayton to Cleves, Ohio
Daniel P. Bauer
1968, Circular 546
Preliminary geologic map of the Sahuarita quadrangle, Pima County, Arizona
Harald Drewes
1968, Open-File Report 68-89
Preliminary geologic map of Lunar Orbiter site orb II P-11
H. G. Wilshire
1968, Open-File Report 68-331
No abstract available....
Index of surface-water records to September 30, 1967: Part 13. - Snake River basin
H.P. Eisenhuth
1968, Circular 583
This report lists the streamflow and reservoir stations in the Snake River basin for which records have been or are to be published in reports of the Geological Survey for periods through September 30, 1967. It supersedes Geological Survey Circular 513....
Laboratories for fish disease research
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 73
No abstract available....
Annual report for 1967, Cooperative Fishery Units
Bureau Of Sport Fisheries And Wildlife
1968, Resource Publication 62
No abstract available....
Gold distribution on the sea floor off the Klamath Mountains, California
George William Moore, Eli A. Silver
1968, Circular 605
Analyses of 82 samples collected from the surface of the continental shelf between the Oregon-California border and Eureka, Calif., indicate that the background gold content on this shelf is about 0.1 ppb (part per billion). Four anomalous tracts, which range in extent from 10 to 30 square kilometers, have gold...
Index of surface-water records to September 30, 1967: Part 10. - The Great Basin
H.P. Eisenhuth
1968, Circular 580
This report lists the streamflow and reservoir stations in The Great Basin for which records have been or are to be published in reports of the Geological Survey for periods through September 30, 1967. It supersedes Geological Survey Circular 510....
Anomalous concentrations of gold, silver, and other metals in the Mill Canyon area, Cortez quadrangle, Eureka and Lander Counties, Nevada
James E. Elliott, John David Wells
1968, Circular 606
The Mill Canyon area is in the eastern part of the Cortez window of the Roberts Mountains thrust belt in the Cortez quadrangle, north-central Nevada. Gold and silver ores have been mined from fissure veins in Jurassic quartz monzonite and in the bordering Wenban Limestone of Devonian age. Geochemical data...