Publications
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Pillar Mountain Landslide, Kodiak, Alaska Pillar Mountain Landslide, Kodiak, Alaska
Pillar Mountain landslide on the southeast face of Pillar Mountain is about 915 m (3,000 ft) southwest of the city of Kodiak, Alaska. The landslide is about 520 m (1,700 ft) wide at its base and extends approximately from sea level to an altitude of about 343 m (1,125 ft). The slide developed on an ancient and apparently inactive landslide. Renewed movement was first detected on December...
Authors
Reuben Kachadoorian, Willard H. Slater
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: August 1978 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: August 1978
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, S.P. Tilton
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: July 1978 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: July 1978
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, S.P. Tilton
Large landslides, composed of megabreccia, interbedded in Miocene basin deposits, southeastern Arizona Large landslides, composed of megabreccia, interbedded in Miocene basin deposits, southeastern Arizona
The landslides in the Kearny and El Capitan Mountain quadrangles, Pinal and Gila Counties, Ariz., are tabular or lens like masses of megabreccia enclosed in Miocene basin deposits. The megabreccias within individual slide blocks are composed of pervasively brecciated Precambrian and younger formations that remain in normal stratigraphic sequence, indicating that each landslide moved as a...
Authors
Medora Louise Hooper Krieger
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1977 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1977
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, M.J. Moorman, C.E. Deadmon, S.P. Tilton
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: July 1977 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: July 1977
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, M.J. Moorman, C.E. Deadmon, S.P. Tilton
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: June 1977 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: June 1977
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, M.J. Moorman, C.E. Deadmon, S.P. Tilton
Maps showing landslides and slopes most susceptible to sliding in parts of the Mars and Valencia 7 1/2-minute quadrangles, Butler County, Pennsylvania Maps showing landslides and slopes most susceptible to sliding in parts of the Mars and Valencia 7 1/2-minute quadrangles, Butler County, Pennsylvania
No abstract available.
Authors
John S. Pomeroy
Map showing landslides and slopes most susceptible to sliding in part of the Aliquippa 7 1/2-minute Quadrangle, Beaver County, Pennsylvania Map showing landslides and slopes most susceptible to sliding in part of the Aliquippa 7 1/2-minute Quadrangle, Beaver County, Pennsylvania
No abstract available.
Authors
John S. Pomeroy
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: August 1977 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: August 1977
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, M.J. Moorman, C.E. Deadmon, S.P. Tilton
Preliminary reconnaissance map showing landslides in Beaver County, Pennsylvania Preliminary reconnaissance map showing landslides in Beaver County, Pennsylvania
No abstract available.
Authors
John S. Pomeroy
Spectral characteristics of geomagnetic field variations at low and equatorial latitudes Spectral characteristics of geomagnetic field variations at low and equatorial latitudes
Geomagnetic field spectra from eight standard observations at geomagnetic latitudes below 30?? were studied to determine the field characteristics unique to the equatorial region. Emphasis was placed upon those variations having periods between 5 min and 4 hr for a selection of magnetically quiet, average, and active days in 1965. The power spectral density at the equator was about ten...
Authors
W.H. Campbell