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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Geology of a portion of the Coyote Mountains, Pima County, Arizona

Kurtz, William Lang, 1931- January 1955 (has links)
No description available.
22

The geology of the Paymaster and Olivette Mining areas, Pima County, Arizona

Waller, Harold Everett, 1933- January 1960 (has links)
No description available.
23

A geochemical investigation of "basalts" in southern Arizona

Halva, Carroll Joe, 1938- January 1961 (has links)
No description available.
24

Geophysical Surveys Near Tucson Electric Power Sundt Generating Station

Alghannam, Lujain Ali, Ayyad, Wadyan Osama, Do Lago Montenegro, Carla Gabriela, Feng, Wanjie, Jones, Christopher A., Samoylov, Mikhail D., Sternberg, Ben K., Tso, Chak Hau, Wright, Sean T. 10 May 2014 (has links)
Tucson Electric Power (TEP) is carrying out subsurface investigations in order to locate more groundwater for cooling at the Sundt power-generating plant. To assist with this investigation, the University of Arizona GEN/GEOS 416/516 Field Studies in Geophysics class conducted geophysics surveys in an area just south of Davis-Monthan Air Force Base and between UTM coordinates 508,555 to 511,753 East and 3,553,705 to 3,556,895 North. Four geophysics methods (Gravity, Magnetics, Transient Electromagnetics (TEM), and Passive Seismic) were employed to locate a postulated fault, which may be correlated with ground water flow. A broad regional magnetic anomaly was mapped, as the magnetic field decreases steadily from NE to SW. There are no significant magnetic field anomalies that could be related to a potential fault. The Gravity results show a regional gravitational gradient, steadily decreasing from NE to SW, with a large isolated anomaly apparent around 1500m from the base station at the NE corner of the survey area. But, this large anomaly is a localized, and does not appear on the adjacent parallel survey lines, therefore it is not related to a potential fault contact. The Passive Seismic survey detected a deep boundary at 100m to 160m in elevation, but the depths interpreted from the 11 stations are scattered and do not show a clear trend. The Transient Electromagnetic (TEM) data show a consistent difference in depth to a low-resistivity layer along the profile line. The four TEM stations north of Interstate 10 (I10) have an average elevation for the 10 Ohm-m contour line of 720 meters. The four TEM stations south of I10 have an average elevation for the 10 Ohm-m contour line of 670 meters. This offset may be related to the postulated fault.
25

Geology of the Silver King area, Superior, Arizona

Galbraith, Frederic W. (Frederic Williams), 1903-, Galbraith, Frederic W. (Frederic Williams), 1903- January 1935 (has links)
No description available.
26

GEOPHYSICAL SURVEYS AT THE AVRA-VALLEY TEST SITE AND CIENEGA CREEK

Sternberg, Ben K., Al-mujaini, Ali A., Ashley, Darin W., Birken, Ralf, Crawley, Sean E., Dean, Rayner W., Glaccum, Matthew B., Haack, Jerry M., Hardin, Ernest L., LaFiame, Lisa M., Maher, C. John, Malian, Robert K., Schima, Susan A., Schuessler, Barbra K., Swenson, Jennifer L. 23 June 1993 (has links)
No description available.
27

GEOPHYSICAL SURVEYS IN COCHISE COUNTY

Birken, Ralph A., Hassouneh, Mohammed H.I., Heath, Gail, LaBrecque, Douglas J., Lindsay, David S., McGraw, Matthew D., Milton, Stuart L., Mullarky, Leo J., Nguyen, Qui P., Nickerson, Mark D., Poulton, Mary M., Rogers, Brock, Seppala, Vicki H., Sternberg, Ben K. 22 June 1994 (has links)
No description available.
28

GEOPHYSICAL SURVEYS IN PIMA COUNTY

Andrews, Joseph N., Backes, Brian D., Balay, Scott, Barry, James F., Birken, Ralf A., Brown, Marshall P., Davenport, Michael S., Debroux, Patrick S., Dwinnell, Heidi K., Franklin, Tiffany D., Frasier, Allen, Gorman, Patrick L., Kraemer, Donald, Lentz, Peter L., Malmgren, Lisa A., Mcdermott, Jeffrey A., Minyard, Joshua H., Osborne, Darien A, Poulton, Mary M., Pratt, Rob W., Roanhorse, Francis, Rudolph, Emil F., Sternberg, Ben K., Stubben, Melissa A., Yang, Xianjin, Yasuhara, Masako 21 June 1995 (has links)
No description available.
29

GEOPHYSICAL SURVEYS NEAR AJO, ARIZONA

Barber, Lorraine, Crum, Greg, George, David, Ikeda, Carrie, Irvine, Graham, LaBrecque, Doug, LeGrand, Jonathon, Lim, Andrew, Loomis, John, McGill, Robert, Muloshi, Nicholas, Nghiem, Nghi, Sevier, Philip, Sternberg, Ben, Sullivan, Emily, Toxey, Jeff, Triana, Ana, Whitley, Bonnie, York, Catherine 01 June 1997 (has links)
No description available.
30

GEOPHYSICAL SURVEYS NEAR PATAGONIA, ARIZONA

Betts, Nathan K., Chongo, Poto, Dieter, Nina K., Elliott, Blake J., Geeslin, Gretchen R., Henley, Maren B., Marcus, Matthew W., Marquez, Matthew H., Ntambakwa, Eric M., Peterson, James A., Post, Randall M., Sheaffer, Aaron M., Simukonde, Nellow, Sternberg, Ben K., Uchrin, Michael J., White, Chase A., Wilson, Charles K., Zhang, Lin 01 May 1998 (has links)
No description available.

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