Index Catalog // ScholarsArchive@OSU

Crustal structure and thermal gradients of the northern Gulf of California determined using spectral analysis of magnetic anomalies

Creator:: Zamora, Osvaldo Sanchez
Abstract:: Geophysical surveys in the Gulf of California provided the data to construct contour maps of bathymetry, free-air anomalies and total field magnetic anomalies for the area north of 27° N. Major faults such as the Ballenas- Salsipuedes, Tiburón, Guaymas, and the South Cerro Prieto are clearly observable on these maps....
Resource Type:: Dissertation
Full Text:: Curie-point isotherm. Assuming a Curie-point temperature of 580°C and a thermal conductivity of 2.2 W

Analysis and interpretation of magnetic anomalies observed in north-central California

Creator:: Huppunen, JoAnne L.
Abstract:: To assist in the assessment of the geothermal potential of north-central California and to aid in defining the geologic transitions between the physiographic provinces of the Klamath Range, the Cascade Range, the Modoc Plateau, the Great Valley, and the Sierra Nevada Range, personnel from the Geophysics Group in the College...
Resource Type:: Dissertation
Full Text:: INTERPRETATION OF MAGNETIC ANOMALIES OBSERVED IN NORTH-CENTRAL CALIFORNIA Abstract approved: Richard W. Couc

Interpretation of gravity measurements made in the Cascade Mountains and adjoining basin and range province in central Oregon

Creator:: Pitts, Gerald Stephen
Resource Type:: Masters Thesis
Full Text:: Abstract approved Richard W. Couch Gravity measurements made during the summers of 1975 and 1976, and

Aeromagnetic measurements, magnetic source depths, and the Curie point isotherm in the Vale-Owyhee, Oregon geothermal area

Creator:: Boler, Frances M.
Resource Type:: Masters Thesis
Full Text:: approved: Dr. Richard W. An aeromagnetic survey, conducted in December, 1976, and April, 1977 by Oregon

Geothermal and structural implications of magnetic anomalies observed over the southern Oregon Cascade Mountains and adjoining Basin and Range province

Creator:: McLain, William Henry
Resource Type:: Masters Thesis
Full Text:: AND RANGE PROVINCE Abstract approved: Richard W. Couch To assist in the assessment of the

Structure of the Panama Basin from marine gravity data

Creator:: Barday, Robert James
Abstract:: In order to quantitatively examine the crustal structure of the Panama Basin without the benefit of local seismic refraction data, the following assumptions were made: (1) No significant lateral changes in density take place below a depth of 50 km. (2) The densities of the crustal layers are those of...
Resource Type:: Masters Thesis
Full Text:: : STRUCTURE OF THE PANAMA BASIN FROM MARINE GRAVITY DATA Abstract approved: Richard W. Couch In order to

Crustal structure of the Baja Peninsula between latitudes 22 ̊N and 25 ̊N

Creator:: Huehn, Bruce
Abstract:: Geophysical data collected in 1975 and 1976 reveal major crustal and tectonic elements of the continental margin of southern Baja California. Gravity, magnetic, seismic reflection and bathymetric data show seaward extension of the islands enclosing Magdalena and Almejas Bays. A seismic reflection profile, oriented approximately normal to the trend of...
Resource Type:: Masters Thesis
Full Text:: LATITUDES 22°N and 25°N Abstract approved: Richard W. Couch Geophysical data collected in 1975 and 1976

Long wavelength gravity anomalies and implications concerning a descending lithospheric slab in the Pacific Northwest

Creator:: MacFarlane, William Thomas
Abstract:: The thermal regime of a postulated descending lithospheric slab is calculated. The gravity anomaly associated with such a structure is large in amplitude and long in wavelengh. Observed free-air gravity anomalies in the Pacific Northwest do not indicate a gravitational effect due to a descending slab. Two hypothetical compensation models...
Resource Type:: Dissertation
Full Text:: C onfiguration 24 Thermal Regime of the Descending Lithospheric Slab 27 Gravity Anomaly of the

Analysis of aeromagnetic measurements from the Central Oregon Cascades

Creator:: Connard, Gerald George
Resource Type:: Masters Thesis
Full Text:: of 580°C (the Curie point of magnetite), these shallow Curie depths predict temperature gradients

Curie-point isotherm mapping and interpretation from aeromagnetic measurements in the northern Oregon Cascades

Creator:: Foote, Robert W.
Abstract:: During the summer and fall of 1982, personnel from the Geophysics Group in the School of Oceanography at Oregon State University conducted an aeromagnetic survey in the northern Oregon Cascades to assess geothermal potential and study the thermal evolution of the Cascade volcanic arc. Total field and low-pass filtered magnetic...
Resource Type:: Masters Thesis
Full Text:: INTERPRETATION FROM AEROMAGNETIC MEASUREMENTS IN THE NORTHERN OREGON CASCADES Abstract approved: Richard W

ScholarsArchive@OSU

Crustal structure and thermal gradients of the northern Gulf of California determined using spectral analysis of magnetic anomalies

Analysis and interpretation of magnetic anomalies observed in north-central California

Interpretation of gravity measurements made in the Cascade Mountains and adjoining basin and range province in central Oregon

Aeromagnetic measurements, magnetic source depths, and the Curie point isotherm in the Vale-Owyhee, Oregon geothermal area

Geothermal and structural implications of magnetic anomalies observed over the southern Oregon Cascade Mountains and adjoining Basin and Range province

Structure of the Panama Basin from marine gravity data

Crustal structure of the Baja Peninsula between latitudes 22 ̊N and 25 ̊N

Long wavelength gravity anomalies and implications concerning a descending lithospheric slab in the Pacific Northwest

Analysis of aeromagnetic measurements from the Central Oregon Cascades

Curie-point isotherm mapping and interpretation from aeromagnetic measurements in the northern Oregon Cascades

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search