Publications
Here you will find publications, reports and articles produced by geology, energy, and mineral scientists. For a comprehensive listing of all USGS publications, click the button below.
Filter Total Items: 1341
Geologic map of Late Cenozoic deposits, Santa Clara County, California Geologic map of Late Cenozoic deposits, Santa Clara County, California
This map is the first of several in the San Francisco Bay region showing the distribution and differentiation of the late Cenozoic alluvial, estuarine, and volcanic deposits. The sedimentary deposits of gravel, sand, silt, and clay were separated into geologic map units on the basis of their post-depositional soil development, texture, and geomorphology. Some of the geologic units are...
Authors
E. J. Helley, E. E. Brabb
Stratigraphy and paleontology of the revised type section for the Tahkandit Limestone (Permian) in east-central Alaska Stratigraphy and paleontology of the revised type section for the Tahkandit Limestone (Permian) in east-central Alaska
No abstract available.
Authors
Earl E. Brabb, Richard E. Grant
Preliminary geologic map of western Sonoma County and northernmost Marin County, California Preliminary geologic map of western Sonoma County and northernmost Marin County, California
No abstract available.
Authors
M. C. Blake, R. H. Wright, C. M. Wentworth
Surface faulting and related effects Surface faulting and related effects
No abstract available.
Authors
Manuel G. Bonilla
Geology of the Klamath Mountains Geology of the Klamath Mountains
No abstract available.
Authors
W. P. Irwin
Preliminary geologic map of the central Santa Cruz mountains, California Preliminary geologic map of the central Santa Cruz mountains, California
No abstract available.
Authors
E. E. Brabb
Mineral resources of the Agua Tibia Primitive Area, California Mineral resources of the Agua Tibia Primitive Area, California
No abstract available.
Authors
William P. Irwin, Robert C. Greene, Horace K. Thurber
Geologic map of White Pine County, Nevada Geologic map of White Pine County, Nevada
No abstract available.
Authors
Richard K. Hose, M. Clark Blake
Geologic interpretation of reconnaissance aeromagnetic survey of northeastern Alaska Geologic interpretation of reconnaissance aeromagnetic survey of northeastern Alaska
Aeromagnetic reconnaissance of northeastern Alaska in 1965 covered approximately 100,000 square miles, from lat 64° N. to the Arctic Ocean and from the Alaska-Yukon boundary to long 148°30' W. A magnetic contour map was compiled from data from the 1965 survey and earlier surveys. On the basis of these data, northeastern Alaska may be divided into five areas, each having a distinct...
Authors
William Peters Brosge, Earl E. Brabb, Elizabeth R. King
Late Mesozoic tectonic development of western California Late Mesozoic tectonic development of western California
No abstract available.
Authors
E. H. Bailey, M. Clark Blake
Preliminary interpretations of lunar geology Preliminary interpretations of lunar geology
No abstract available.
Authors
D.E. Wilhelms, D.E. Stuart-Alexander
Seismic environment of the Burro Flats site, Ventura County, California: a brief, limited literature review Seismic environment of the Burro Flats site, Ventura County, California: a brief, limited literature review
A limited review of available literature suggests that the maximum horizontal ground acceleration at the Burro Flats site from earthquakes in the region could range from less than 0.1 to 0.49 g. A magnitude 8 earthquake on the nearby San Andreas fault could produce ground acceleration in the range 0.18 to 0.31 g, and an expectable larger earthquake on that fault could produce larger...
Authors
Carl M. Wentworth, Manuel G. Bonilla, Jane M. Buchanan