NEIC’s preliminary determination of epicenters program
C. A. von Hake
1967, Earthquake Information Bulletin (USGS) (1) 7-9
Controlled large-scale explosions; a valuable seismological tool
W. V. Mickey
1967, Earthquake Information Bulletin (USGS) (1) 11-11
Government and industry cooperate in nuclear detonation
M. V. Mickey
1967, Earthquake Information Bulletin (USGS) (1) 2-3
ESSA’s National Earthquake Information Center is one year old
J.F. Lander
1967, Earthquake Information Bulletin (USGS) (1) 10-12
The Alaska earthquake, March 27, 1964: effects on hydrologic regimen
Roger M. Waller, R. W. Coble, Austin Post, Arthur McGarr, Robert C. Vorhis
1966, Professional Paper 544
This is the fourth in a series of six reports that the U.S. Geological Survey published on the results of a comprehensive geologic study that began, as a reconnaissance survey, within 24 hours after the March 27, 1964, Magnitude 9.2 Great Alaska Earthquake and extended, as detailed investigations, through several...
Effects of the March 1964 Alaska earthquake on the hydrology of south-central Alaska
Roger M. Waller
1966, Professional Paper 544-A
The earthquake of March 27, 1964, greatly affected the hydrology of Alaska and many other parts of the world. Its far-reaching effects were recorded as water-level fluctuations in gages operated on water wells and streams. The close-in effects were even more striking, however; sediment-laden ground water erupted at the surface,...
Effects of the earthquake of March 27, 1964, at Valdez, Alaska
Henry Welty Coulter, Ralph R. Migliaccio
1966, Professional Paper 542-C
Valdez is situated on the seaward edge of a large outwash delta composed of a thick section of saturated silty sand and gravel. The earthquake of March 27, 1964, triggered a massive submarine slide, involving approximately 98 million cubic yards of material that destroyed the harbor facilities and nearshore installations....
Effects of the March 1964 Alaska earthquake on the hydrology of the Anchorage area, Alaska
Roger M. Waller
1966, Professional Paper 544-B
The Anchorage hydrologic system was greatly affected by the seismic shock. Immediate but temporary effects included increased stream discharge, seiche action on lakes, and fluctuations in ground-water levels. Generally, ground-water levels were residually lowered after the initial period of fluctuation. This lowering is attributed either to changes in the discharge...
Effects of the earthquake of March 27, 1964, in the Copper River Basin area, Alaska
Oscar J. Ferrians Jr.
1966, Professional Paper 543-E
The Copper River Basin area is in south-central Alaska and covers 17,800 square miles. It includes most of the Copper River Basin and parts of the surrounding Alaska Range and the Talkeetna, Chugach, and Wrangell Mountains. On March 27, 1964, shortly after 5:36 p.m. Alaska standard time, a great earthquake having...
Effects of the earthquake of March 27, 1964, in the Homer area, Alaska
Roger M. Waller, Kirk W. Stanley
1966, Professional Paper 542-D
The March 27, 1964, earthquake shook the Homer area for about 3 minutes. Land effects consisted of a 2- to 6-foot subsidence of the mainland and Homer Spit, one earthflow at the mouth of a canyon, several landslides on the Homer escarpment and along the sea bluffs, and minor fissuring...
The interior of the Earth, an elementary description
Eugene C. Robertson
1966, Circular 532
Evidence on the structure and composition of the earth's interior comes from (1) observations of surface rocks, (2) geophysical data from earthquakes, flow of heat from the interior, the magnetic field, and gravity, (3) laboratory experiments on surface rocks and minerals, and (4) comparison of the earth with other planets,...
Gravity survey and regional geology of the Prince William Sound epicentral region, Alaska
J. E. Case, D.F. Barnes, George Plafker, S. L. Robbins
1966, Professional Paper 543-C
Sedimentary and volcanic rocks of Mesozoic and early Tertiary age form a roughly arcuate pattern in and around Prince William Sound, the epicentral region of the Alaska earthquake of 1964. These rocks include the Valdez Group, a predominantly slate and graywacke sequence of Jurassic and Cretaceous age, and the Orca...
Geophysical and geological investigations relating to earthquakes in the Denver area, Colorado
J. H. Healy, and others
1966, Open-File Report 66-60
Geologic effects of the March 1964 earthquake and associated seismic sea waves on Kodiak and nearby islands, Alaska
George Plafker, Reuben Kachadoorian
1966, Professional Paper 543-D
Kodiak Island and the nearby islands constitute a mountainous landmass with an aggregate area of 4,900 square miles that lies at the western border of the Gulf of Alaska and from 20 to 40 miles off the Alaskan mainland. Igneous and metamorphic rocks underlie most of the area except for...
The Alaska earthquake, March 27, 1964: Field investigations and reconstruction effort
Wallace R. Hansen, Edwin B. Eckel, William E. Schaem, Robert E. Lyle, Warren George, Genie Chance
1966, Professional Paper 541
One of the greatest geotectonic events of our time occurred in southern Alaska late in the afternoon of March 27, 1964. Beneath a leaden sky, the chill of evening was just settling over the Alaskan countryside. Light snow was falling on some communities. It was Good Friday, schools were closed,...
Geomorphic effects of the earthquake of March 27, 1964 in the Martin-Bering Rivers area, Alaska
Samuel J. Tuthill, Wilson M. Laird
1966, Professional Paper 543-B
The Alaska earthquake of March 27, 1964, caused widespread geomorphic changes in the Martin-Bering Rivers area-900 square miles of uninhabited mountains, alluvial flatlands, and marshes north of the Gulf of Alaska, and east of the Copper River. This area is at lat 60°30’ N. and long 144°22’ W., 32 miles...
Slide-induced waves, seiching and ground fracturing caused by the earthquake of March 27, 1964 at Kenai Lake, Alaska
David S. McCulloch
1966, Professional Paper 543-A
The March 27, 1964, earthquake dislodged slides from nine deltas in Kenai Lake, south-central Alaska. Sliding removed protruding parts of deltas-often the youngest parts-and steepened delta fronts, increasing the chances of further sliding. Fathograms show that debris from large slides spread widely over the lake floor, some reaching the toe...
The Alaska earthquake, March 27, 1964: regional effects
David S. McCulloch, Samuel J. Tuthill, Wilson M. Laird, J. E. Case, D.F. Barnes, George Plafker, S. L. Robbins, Reuben Kachadoorian, Oscar J. Ferrians Jr., Helen L. Foster, Thor N. V. Karlstrom, M. J. Kirkby, Anne V. Kirkby, Kirk W. Stanley
1966, Professional Paper 543
This is the third in a series of six reports that the U.S. Geological Survey published on the results of a comprehensive geologic study that began, as a reconnaissance survey, within 24 hours after the March 27, 1964, Magnitude 9.2 Great Alaska Earthquake and extended, as detailed investigations, through several...
Calculations of upper-mantle velocity from published Soviet earthquake data
Robert G. Rodriquez
1965, Crustal Studies Technical Letter 30
The lack of information on mantle velocities and crustal structure of the U.S.S.R. has led to a preliminary examination of published Soviet earthquake bulletins in the hope of deriving useful velocity and structure information from the data they contain. Mantle velocities deduced from earthquake data on several Russian earthquakes are...
A final report on computed magneto-telluric curves for hypothetical models of crustal structure
J.I. Pritchard
1965, Crustal Studies Technical Letters 32
Several mathematical models were investigated to determine the capa-bilities of the magneto-telluric method for determining the resistivity structure of the earth's crust. The model parameters were based on the crust model proposed by Keller (1963). The mathematical technique used was developed by Cagniard (1953). The investigations indicate that a three-layer...
Effects of the earthquake of March 27, 1964, at Anchorage, Alaska
Wallace R. Hansen
1965, Professional Paper 542-A
Anchorage, Alaska’s largest city, is about 80 miles west-northwest of the epicenter of the March 27 earthquake. Because of its size, Anchorage bore the brunt of property damage from the quake; it sustained greater losses than all the rest of Alaska combined. Damage was caused by direct seismic vibration, by...
Effects of the earthquake of March 27, 1964, at Whittier, Alaska
Reuben Kachadoorian
1965, Professional Paper 542-B
Whittier, Alaska, lying at the western end of Passage Canal, is an ocean terminal of The Alaska Railroad. The earthquake that shook south-central Alaska at 5:36 p.m. (Alaska Standard Time) on March 27, 1964, took the lives of 13 persons and caused more than $5 million worth of damage to...
Approximate trace of the main surface rupture in the San Andreas fault zone between Pacifica and Saratoga, California, formed during the earthquake of April 18, 1906
Julius Schlocker, Earl Haig Pampeyan, Manuel G. Bonilla
1965, Open-File Report 65-144
No abstract available....
Tectonic deformation, subaqueous slides, and destructive waves associated with the Alaskan March 27, 1964, earthquake: an interim geologic evaluation
George Plafker, L.R. Mayo
1965, Open-File Report 65-124
The great earthquake which struck Alaska on Good Friday, March 27, 1964, caused severe damage to the coast of south-central Alaska mainly through vertical tectonic displacements, subaqueous slides, and destructive waves of diverse origins.Notable changes in land level occurred over an area in excess of 50,000 square miles in a...
United States earthquake research program, earthquake prediction: program issue paper
Water Resources Division, U.S. Geological Survey
1965, Report
No abstract available....