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|| Published reports, books, and maps || Reports accepted for publication || Published abstracts ||
1. Sturgul, J.R., and Wynn, J.C., 1973, On-line use of computers in geophysical exploration: Mining Engineering, v. 25, no. 10, p. 40-42.
2. Wynn, J.C., 1974, Electromagnetic coupling in induced polarization: Tucson, Arizona, University of Arizona, Ph.D. thesis, 99 p.
3. Davis, G. R., Eliopolis, G. J., Frost, E. G., Goodmundson, R. C., Knapp, R. B., Liming, R. B., Swan, M. M., and Wynn, J. C., 1974, Recumbent Folds--focus of an investigative workshop in tectonics: Journal of Geological Education, v. 22, no. 5. p. 204-208.
4. Wynn, J. C., and Zonge, K. L., 1975, Electromagnetic coupling, its intrinsic value, its removal, and the cultural coupling problem: Geophysics, v. 40, no. 5, p. 831-850.
5. Zonge, K. L., and Wynn, J. C., 1975, Recent advances and applications in complex resistivity measurements: Geophysics, v. 40, no. 5, p. 851-864.
6. Zonge, K.L., and Wynn, J.C.. 1975, Recent advances and applications in complex resistivity measurements: in Short course in induced polarization and complex resistivity, January 9-10, 1975 Proceedings and papers: University of Arizona, Laboratory of Geophysics, Department of Geoscience, 46, p. with addendum.
7. Zonge, K. L., Wynn, J. C., and Young, G. N., 1975, Application of complex resistivity measurements to geothermal prospecting: Future energy horizons of the Pacific Coast: 15th annual meeting of the Pacific sections of the A.A.P.G., S.E.P.M., and S.E.G., April 23-26, 1975, Proceedings, p. 613-629.
8. Swift, C.M., Hohmann, G.W., Zonge, K.L., and Wynn, J.C., 1976, EM coupling, its intrinsic value, its removel, and the cultural coupling problem-- discussion: Geophysics 41, No. 3, p. 543-545.
9. Wynn, J. C., 1977, Review of 'Principles of induced polarization for geophysical exploration' by J. S. Sumner: Geophysics, v. 42, no. 5, p. 1092-1093.
10. Nelson, P.H., VanVoorhis, G.D., Zonge, K.L., and Wynn, J.C., 1977, Discussion of recent advances and applications in complex resistivity measurements: Geophysics 42, No. 1, p. 120-123.
11. Wynn 1977, Reduction of terrain-induced aeromagnetic anomalies by parallel-surface continuation: A case history from the southern San Juan Mountains of Colorado: Geophysics, v. 42, no. 7, p. 1431-1450.
12. Wynn, J. C., Kleinkopf, M. D., and Harrison, J. E., 1977, An audio-frequency magnetotelluric and gravity traverse across the crest of the Purcell anticlinorium, northwest Montana: Geology, v. 5, p. 309- 312.
13. Wynn, J. C., Tippens, C. T., and Manydeeds, S. A., 1977, Audiomagnetotelluric station location map and data, Belt Basin, Montana: U.S. Geological Survey Open-File Report 77-673, 9 p.
14. Wynn, J. C., and Zonge, K. L., 1977, Electromagnetic coupling: Geophysical Prospecting, v. 25, p. 29-51.
15. Bhattacharyya, B. K., and Wynn, J. C., 1977, Continuation of magnetic fields between arbitrary surfaces and reduction of terrain-induced anomalies on magnetic maps: Proceedings of the Workshop on mathematical treatment of anomalies and their geological interpretation in geomagnetic prospecting in Wissenschaftlichten Gesellschaft, Verlag Erich Goltze KG, Gottingen, p. 42-49.
16. Wynn, J. C., 1978, Parallel-surface-continued aero-magnetic map of the Hillsboro and San Lorenzo quadrangles, Grant and Sierra counties, New Mexico: U.S. Geological Survey Map MF-900-L, with descriptive text.
17. Wynn, J. C., and Brooks, R. A., 1978, Petrophysical measurements across a Uranium roll feature, RAJAH-49 Mine, Gateway, Colorado: U.S. Geological Survey Open- File Report 78-565, 55 p.
18. Wynn, J.C., and Dansereau, D.A., 1978, Complete bouguer gravity map of the Hillsboro and San Lorenzo quadrangles, Grant and Sierra counties, New Mexico: U.S. Geological Survey Map MF-900-M. Descriptive text.
19. Dansereau, D.A., and Wynn, J.C., 1978, Principal facts for gravity stations in the Hillsboro and San Lorenzo quadrangles, Grant and Sierra Counties, New Mexico: U.S. Geological Survey Open-File Report OF-78-541, 10 p.
20. Wynn, J. C., Frischknecht, F. C., and Watts, R. D., 1978, Electrical geophysical methods used to locate tunnels and tunnels with rails: U.S. Geological Survey Administrative Report, 140 pages. (Note: Study paid for by the Defense Advanced Research Projects Agency .)
21. Wynn, J. C., and Manydeeds, S. A., 1978, Principal facts for gravity stations in and adjacent to the Superstition mountains, Gila, Pinal, and Maricopa counties, Arizona: U.S. Geological Survey Open-File Report 78-566, 10p.
22. Wynn, J. C., and Otton, J. K., 1978, Complete bouguer gravity maps and gravity models of the Date Creek Basin and vicinity, Maricopa, Mojave, Yavapai, and Yuma counties, Arizona: U.S. Geological Survey Open-File Report 78-362, 14p.
23. Wynn, J. C., Otton, J. K., and Stawicki, R. A., 1978, Principal facts for gravity stations in Maricopa, Mojave, Yavapai, and Yuma counties, Arizona: U.S. Geological Survey Open-File Report 78-207, 14 p.
24. Dansereau, D. A., and Wynn, J. C., 1978, Principal facts for gravity stations in the Hillsboro and San Lorenzo quadrangles, Grant and Sierra counties, New Mexico: U.S. Geological Survey Open-File Report 78-350, 10 p.
25. Wynn, Jeffrey C., 1978, Exploration geophysical methods and strategies and their use to locate and assess small mineral deposits: U.N. Institute For Training & Research, Jurica, Consejo Recurs. Miner., Secret. Patrimonio y Fomento Ind., Small Scale Mining of the World, p. 253-291.
26. Otton, J. K., and Wynn, J. C. 1978, Geologic interpretation of gravity data from the Date Creek basin and adjacent areas, west- central Arizona: U.S. Geological Survey Open-File Report 78-845, 12p.
27. Wynn, J. C., 1979, Electromagnetic coupling with a collinear array on a two-layer anisotropic earth: U.S. Geological Survey Professional Paper 1077, 26 pp., 17 figs, 6 tables.
28. Wynn, J. C., 1979, An experimental ground-magnetic and VLF-EM traverse over a buried paleochannel near Salisbury, Maryland: U.S. Geological Survey Open-File Report OF-79-1505, 10 p.
29. Wynn, J. C., and Blank, H. R., 1979, A preliminary assessment of the 1977 INPUT survey on the Arabian Shield, Kingdom of Saudi Arabia, with guides for interpretation and ground follow-up: Saudi Arabian Project Report, Directorate General of Mineral Resources, Ministry of Petroleum and Mineral Resources, Jeddah, Saudi Arabia, Interagency Report IR-268, [also: USGS Open-File Report OF-79-1508], 35 pp.
30. Wynn, J. C., and Dansereau, D. A., 1979, Preliminary complete Bouguer gravity map of the Silver City two-degree sheet, Arizona and New Mexico: U.S. Geological Survey Open-File Report OF 79-708.
31. Wynn, J. C., and Hedlund, D. C., 1979, Interpretation of Geophysical data from the Hillsboro and San Lorenzo quadrangles, Grant and Sierra counties New Mexico: pp. 10-23 in: Hedlund and others, The southwestern New Mexico mineral resources assessment program: background information to accompany folio of geologic, mineral resources, geochemical, aeromagnetic, and gravity maps of the Hillsboro and San Lorenzo quadrangles, Grant and Sierra counties, New Mexico: U.S. Geological Survey Circular 808, 26 p.
32. Flanigan, V. F., and Wynn, J. C., 1979, Preliminary report of geophysics ground follow-up of the 1977 Airborne Survey in the Wadi Bidah district, Kingdom of Saudi Arabia: Saudi Arabian Project Report, Directorate General of Mineral Resources, Ministry of Petroleum and Mineral Resources, Jeddah, Saudi Arabia, Interagency Report IR-348, 54 pp.
33. Hunt, G. R., and Wynn, J. C., 1979, Visible and near-infrared spectra of rocks from chromite-rich areas: Geophysics, v. 44, no. 4, p. 820- 825.
34. Wynn, J. C., 1980, Exploration geophysical methods and strategies, and their use to locate and assess small mineral deposits: Ch. 12 of Meyer and Carmen, eds. The Future of Small Scale Mining: McGraw- Hill, New York, p. 75-83.
35. Campbell, D.L., and Wynn, J.C., 1981, Bouguer reduction - regional, A program to reduce gravity data to the simple Bouguer anomaly using an HP-41C calculator, in Campbell and Ballantyne, eds: Society of Exploration Geophysicists Manual of Geophysical Hand-Calculator Programs, 15 p.
36. Wynn, J.C., 1981, Chromite deposits in California: in Geological Survey Research 1981, U.S. Geological Survey Professional Paper 1275, p. 22.
37. Wynn 1981, Complete bouguer gravity anomaly map of the Silver City 2 degree quadrangle, New Mexico-Arizona: U.S. Geological Survey Map I-1310-A. Descriptive text.
38. Wynn 1981, Principal facts for gravity stations and base-station net in the Silver City one-degree by two degree quadrangle, Arizona and New Mexico: U.S. Geological Survey Open-File Report OF-81-0040, 141 p.
39. Wynn 1981, Chromite geophysics--an example of the synergistic utilization of geophysics in the exploration for less-commonly-sought commodities: U.S. Geological Survey Open-File Report 81-964, 74 p. (Invited talk, Australian Society of Exploration Geophysicists, September 1981.)
40. Wynn, J. C., and Dixon G. L., 1981, Geophysical studies on a possible disposal site for high-level radioactive waste at the Nevada test site: plans and requirements: U.S. Geological Survey Administrative Report, 8 p., submitted to DOE.
41. Wynn, J. C., and Hite, R. J., 1981, Geophysical studies on possible disposal sites for high-level radioactive waste at the Paradox Basin, Utah: plans and requirements: U.S. Geological Survey Administrative Report, 7 p., submitted to DOE.
42. Argonaut Enterprises, with an introduction by Jeffrey C. Wynn, 1982, Contract report on a remote-reference magnetotelluric survey in the southern Appalachian overthrust belt, North Carolina: U.S. Geological Survey Open-File Report 82-312, 165 p.
43. Martin, R.A., Wynn, J.C., and Abrams, G.A., 1982, Principal facts for gravity stations in the lower San Francisco and Hells Hole study areas and vicinity, Greenlee County, Arizona, and Catron and Grant Counties, New Mexico: U.S. Geological Survey Open-File Report OF-82-1076, 10 p.
44. Flanigan, V.J., Wynn, J.C., Worl. R.G., Smith, C.W., 1982, Preliminary report on geophysics ground follow-up of the 1977 airborne survey in the Wadi Bidah district, Kingdom of Saudi Arabia: U.S. Geological Survey Open-File Report OF-82-0202, 58 p., 19 refs.
45. Raines, G. R., and Wynn, J. C., 1982, Mapping of ultramafic rocks in a heavily vegetated terrain using LANDSAT data: Economic Geology, v. 77, p 1755-1769.
46. Roseboom, E. H., and Wynn, J. C., 1982, Geophysics and the search for high-level nuclear waste disposal sites: EOS, v. 63, no. 45, p. 1098-1099.
47. Worl, R. G., and Wynn, J. C., 1982, Preliminary exploration report and drilling proposal for the Wadi Al Khadra prospect, Wadi Bidah district, Kingdom of Saudi Arabia: Saudi Arabian Project Report, Directorate General of Mineral Resources, Ministry of Petroleum and Mineral Resources, Jeddah, Saudi Arabia, Interagency Report IR-434, 18 p.
48. Wynn, J. C., 1983, Geophysical investigation of the Chama-southern San Juan mountains wilderness study area, Mineral, Rio Grande, Archuleta, and Conejos counties, Colorado, in Brock and others, Mineral resources of the Chama-southern San Juan mountains wilderness study area, Mineral, Rio Grande, Archuleta, and Conejos counties, Colorado: U.S. Geological Survey Bulletin 1524.
49. Wynn 1983, Strategic minerals geophysical research: the chromite example: Mining Engineering, 35, No. 3, p. 246-251.
50. Fournier, R.O., Hite, R.J., Wynn, J.C., Swanson, V.E., nd McCord, J.R., 1983, Thailand: US Geological Survey Professional Paper P-1375, pp. 291.
51. Hillebrand, J.R., and Wynn, J.C., 1983, Strategic minerals geophysical research: the chromite example: Mining Engineering 35, No. 12, p. 1658-61.
52. Wynn, J. C., and Grosz, A. E., 1983, Geophysical response of titanium-bearing deposits of placer heavy minerals in northeastern Florida: Geophysics 49, No. 5, p. 616.
53. Wynn, J. C., Waitzenegger, B., Watters, T. R., Mirzaipouinak, H., and Gardner, A., 1983, Aeromagnetic survey and interpretive maps of the San Simon 15' quadrangle, Arizona and New Mexico: U.S. Geological Survey Open-File Report 83-631, 2 maps with text.
54. Klein, D. P. and Wynn, J. C., 1983, Density, porosity, and magnetic susceptibility of rocks from the Silver City 2-degree quadrangle, Arizona and New Mexico: U.S. Geological Survey Open-File Report 84-17, 25 p.
55. Wynn, J. C., 1984, Electrical geophysical methods in the exploration and mapping of tar sands and heavy-oil deposits, in Meyer R. F. and Wynn J. C., eds., The Future of Heavy Crude and Tar Sands: McGraw-Hill, New York, p. 349-357.
56. Wynn, J.C., 1987, An interpretation of gravity and parallel-surface-continued aeromagnetic maps of the Superstition wilderness study area, Gila, Pinal, and Maricopa counties, Arizona, in Peterson and Jinx, Mineral resource potential of the Superstition wilderness study area, Gila, Pinal, and Maricopa counties, Arizona: U.S. Geological Survey Bulletin; Also U.S.G.S. Open-File Report 83-885.
57. Wynn, J. C., and Hasbrouck, W. P., 1986, Geophysical studies of chromite deposits in the Josephine ultramafic complex of northwest California and southwest Oregon, in Albers and others, Geological and geophysical studies of chromite deposits in the Josephine peridotite, California and Oregon: U.S. Geological Survey Bulletin 1546D.
58. Wynn, J. C., and Luce, R. W., 1984, Geophysical methods as mapping tools in a stratabound gold deposit: Haile Mine, South Carolina slate belt: Economic Geology, v. 79, no. 2, p. 382-388.
59. Wynn, J. C., and Sherwood, S. I., 1984, The self-potential (SP) method: an inexpensive reconnaissance archaeological mapping tool: Journal of Field Archaeology, v. 11 no. 2, p. 195-204.
60. Meyer, R. F., and Wynn, J. C., 1984, Introduction and Summary, in Meyer, R. F. and Wynn, J. C., eds., The Future of Heavy Crude and Tar Sands: McGraw-Hill, New York, p. xii-xxviii.
61. Meyer, R. F., Wynn, J. C., and Olson, J. C., 1984, The Future of Heavy Crude and Tar Sands: McGraw-Hill, New York, 1338 pages (BOOK).
62. Wynn, J. C., and Grosz, A. E., 1986, Application of the induced polarization method to offshore placer resource exploration: Proceedings, Offshore Technology Conference, Houston, 395-401.
63. Wynn, J. C., Grosz, A. E., and Foscz, V. M., 1990, Induced polarization and magnetic response of titanium-bearing placer deposits in the southeastern United States: in: Society of Exploration Geophysicists Special Volume on Induced Polarization, pp. 280-303. (also: U.S. Geological Survey Open-File Report 85-756, 41 p., 16 figures).
64. Wynn, J. C., 1986, Archaeological prospection-- an introduction to the special issue: Geophysics 51, 533-537.
65. Wynn, J.C., 1986, A review of geophysical methods used in archaeology: Geoarchaeology 1, 245-257.
66. Wynn, J.C., 1986, Special issue on geophysics in archaeology: Geophysics 51, no. 3., p. 533-639.
67. Wynn, J.C., 1988, Ground geophysical data, in: Clark and others, eds., Collection and analysis of mineral resource data: UNESCO Earth Science Series, Vol 72, UNESCO, New York, 45 p.
68. Wynn, J. C., and Roseboom, E. H., 1987, The role of geophysics in identifying and characterizing sites for high-level nuclear waste repositories: Journal of Geophysical Research, vol. 92, B8, 7787-7796.
69. Wynn, J.C., and Frohlich, B. 1986, A bibliography of geophysical methods used in archaeology: National Park Service Technical Note Series; also U.S. Geological Survey Open-File Report 86-595, 21 pp.
70. Wynn, J.C., Bond, K.R., Williams, R.T., and Long, L.T., 1986, Principal facts of gravity data for the Greenville 1o x 2o quadrangle, Georgia, North Carolina, and South Carolina: U.S. Geological Survey Open-File Report 86-411, 187 pp.
71. Wynn, J.C., 1986, Gravity base station network and descriptions for the Greenville 1o x 2o quadrangle, Georgia and South Carolina: U.S. Geological Survey Open-File Report 86-287, 18 pp.
72. Wynn, J.C., 1986, Induced polarization used in titanium exploration in onshore and offshore environments: Proceedings: Society of Exploration Geophysicists, 56th Annual International Meeting, Las Vegas, Nevada, Sept. 1986, Expanded Abstracts with Programs, 159-161.
73. Wynn, J.C., 1987, Penrose Conference on Archaeology and Geology: U.S. Geological Survey Administrative Report, 34 pp. with figures.
74. Wynn, J.C., 1987, Informe sobre trabajo geofísico en Marwani: U.S. Geological Survey Administrative Report, 24 pages (in Spanish). Interagency report submitted to CVG-Técnica Minera, C.A.
75. Wynn, J.C., Bond, K.R., Williams, R.T., and Long, L.T., 1988, Complete Bouguer anomaly map of the Greenville quadrangle, Georgia and South Carolina: U.S. Geological Survey Open File Report OF-88-0019 (map).
76. Wynn, J.C., 1988, Titanium geophysics-- a marine application of induced polarization: GEOPHYSICS vol. 53, 386-401.
77. Otton, J. K., and Wynn, J. C., 1991, Use of gravity data in the exploration for Uranium in a Tertiary sedimentary Basin: USGS Open-File Report OF-91-. 12 p, 4 figures.
78. Wynn, J.C., 1990, Applications of high-resolution geophysical methods to archaeology: in: Geological Society of America Centennial Special Volume 4, Decade of North American Geology, "Archaeological Geology of North America", N.P. Lasca and J. Donahue, eds., 603-618.
79. Wynn, J.C., 1989, Venezuelan Project Post Report: U.S. Geological Survey Administrative Report, 45 pp.
80. Page, N.J., Sidder, G.B., Herd, D.G., Marsh, S.P., and Wynn, J.C., 1988, Observations and recommendations for the Chiricayen prospect: U.S. Geological Survey Administrative Report, 2 pages. Interagency report submitted to CVG-Técnica Minera, C.A.
81. Wynn, J.C., 1988, Annual Report of U.S. Geological Survey Activities in Venezuela - 1988: U.S. Geological Survey Administrative Report, 14 pages.
82. Wynn, J.C., 1989, Evaluation of the Gradient IP data from Píston de Uroy: U.S. Geological Survey Administrative Report, 10 pages, 5 figures. Interagency report submitted to CVG-Técnica Minera, C.A.
83. Wynn, J.C., McCafferty, A., and Salazar, E., 1989, Geologic information derived from digital aeromagnetic data: Simposio Sudamerica de COGEODATA, 20-23 April, 1989, Caracas, Proceedings, p. 32-33.
84. Wynn, J.C., McCafferty, A., and Salazar, E., 1990, Geologic information derived from digital aeromagnetic data: (Substantially different paper - title and author order required to be the same) submitted for inclusion in Proceedings Volume, Simposio Sudamerica de COGEODATA, 15 pages, 11 figures.
85. Wynn, J.C., and Sidder, G.B., 1989, Applications of a digital geological mapping system to geologic and mineral inventories in Bolívar State, Venezuela: Simposio Sudamerica de COGEODATA, 20-23 April, 1989, Caracas, Resumen de los Trabajos, p. 34-35.
86. Wynn, J.C., and Sidder, G.B., 1989, Applications of a digital geological mapping system to geologic and mineral inventories in Bolívar State, Venezuela: (Substantially different paper - title and author order required to be the same) submitted for inclusion in Proceedings Volume, Simposio Sudamerica de COGEODATA, 10 pages, 2 figures.
87. Wynn, J.C., and Sidder, G.B., 1990, The mineral resource potential of quadrangle NB-20-4, eastern Guayana Shield, Bolívar State, Venezuela: USGS Bulletin 1960 (25 pages, 3 plates).
88. Wynn, J.C., 1989, Report on geophysical work completed at Píston de Uroy: U.S. Geological Survey Administrative Report, 13 pages, 4 figures. Interagency report submitted to CVG-Técnica Minera, C.A.
89. Wynn, J.C., 1989, Revisión de la contribución geofísica del informe annual del grupo de prospección: U.S. Geological Survey Administrative Report, 4 pages. Interagency report submitted to CVG-Técnica Minera, C.A.
90. Wynn, J.C., 1989, U.S. Geological Survey Activities, Venezuelan Advisory Group Mid-Year Report-- 1 July 1989: U.S. Geological Survey Administrative Report, 27 pages. Interagency report submitted to CVG-Técnica Minera, C.A.
91. Wynn, J.C., 1990, Interpretation of the aeromagnetic data from Sierra Verdun, Bolívar State, Venezuela: U.S. Geological Survey Administrative Report, 5 pages, 6 figures. Interagency report submitted to CVG-Técnica Minera, C.A.
92. Quesada, Jacobo, and Wynn, J.C., 1989, Geophysical methods applied to a gold-bearing quartz-vein system: Proceedings volume, the IV Geophysical Congress in Maracaibo, Venezuela, October 1990, 8 published pages, 11 figures (English and Spanish).
93. Wynn, J.C., 1989, Interpretation of aeromagnetic data from the NB-20-3 Quadrangle: U.S. Geological Survey Administrative Report, 4 pp., 4 figures. Interagency report submitted to CVG-Técnica Minera, C.A.
94. Wynn, J.C., 1989, Sequence of events, attempted helicopter reconnaissance in the Gran Sabana, 6-13 October 1989: U.S. Geological Survey Administrative Report, 6 pages. Interagency report submitted to CVG-Técnica Minera, C.A.
95. Wynn, J.C., 1990, Datos aeromagnéticos del Territorio Federal Amazonas y de la Gran Sabana: U.S. Geological Survey Administrative Report, 3 pages. Interagency report submitted to CVG-Técnica Minera, C.A.
96. Wynn, J.C., 1990, Annual Report of U.S. Geological Survey Activities in Venezuela - 1989: U.S. Geological Survey Administrative Report, 30 pages. Interagency report submitted to CVG-Técnica Minera, C.A.
97. Wynn, Jeffrey C., Olmore, Steven D., Gray, Floyd, Day, Warren E., Sidder, Gary B., and Page, Norman J, 1991, USGS mineral resource studies and a new tectonic map in Venezuela, in Good, E.E., Slack, J.F., and Kotra, R.K., 1991, USGS Research on mineral resources, 1991; program and abstracts, Seventh Annual V.E. McKelvey Forum on Mineral and Energy Resources: USGS Circular 1062, p. 80-83.
98. Wynn, Jeffrey C., Steven D. Olmore, Vicente Mendoza, Andrés García, Inés Rendón, Yasmin Estanga, Haydée Rincón, Félix Martínez, Elis Lugo, Nelson Rivero, and Paul Schruben, 1994, Geologic map of the Venezuela part of the Puerto Ayacucho 2o x 3o quadrangle, Amazonas Federal Territory, Venezuela (1:500,000 scale): USGS Map MF-2245, with 7 p. descriptive text with interpretation.
99. Wynn, Jeffrey C., Steven D. Olmore,Vicente Mendoza, Miguel Martínez, Haydée Rincón, Andrés García, Nelson Rivero, Inés Rendón, Iris Marcano, Elis Lugo, and Paul Schruben, 1994, Geologic map of the Venezuela part of the Atabapo 2o x 3o quadrangle, Amazonas Federal Territory, Venezuela (1:500,000 scale): USGS Map MF-2240, plus 7 pages of descriptive text with interpretation.
100. Wynn, Jeffrey C., Steven D. Olmore, Vicente Mendoza, Haydée Rincón, Andrés García, Nelson Rivero, Inés Rendón, Floyd Gray, Iris Marcano, Elis Lugo, and Paul Schruben, 1994, Geologic map of the Venezuela part of the Piedra de Cocuy 2o x 3o quadrangle, Amazonas Federal Territory, Venezuela (1:500,000 scale): USGS Map MF-2243 plus 7 pages of descriptive text with interpretation.
101. Wynn, Jeffrey C., Steven D. Olmore, Vicente Mendoza, Andrés García, Miguel Martínez, and Paul Schruben, 1994, Geologic map of the Venezuela part of the Río Mavaca 2o x 3o quadrangle, Amazonas Federal Territory, Venezuela (1:500,000 scale): USGS Map MF-2241, plus 7 pages of descriptive text with interpretation.
102. Wynn, Jeffrey C., Steven D. Olmore, Vicente Mendoza, Andrés García, Miguel Martínez, Frank Tovar, Inés Rendón, Haydée Rincón, Félix Martínez, Elis Lugo, and Paul Schruben, 1994, Geologic map of the Venezuela part of the La Esmeralda 2o x 3o quadrangle, Amazonas Federal Territory, Venezuela (1:500,000 scale): USGS Map MF-2244, plus 7 pages of descriptive text with interpretation.
103. Wynn, J.C., 1991, Annual report of the International Affairs Committee (Chairman's report): The Leading Edge, Vol 10, No. 12, pp. 74-75.
104. Wynn, J.C., 1992, Annual report of the International Affairs Committee (Chairman's report): The Leading Edge, Vol 11, No. 12, pp. 80-81.
105. Wynn, Jeffrey C., and Cox, Dennis P., 1991, A geologic and tectonic map of the Venezuelan Guayana Shield (1:1,000,000 scale) with a revised stratigraphic column for the Venezuelan Guayana Shield: USGS Administrative Report; compilation with 43 contributors, two plates, and a stratigraphic interpretive description; Interagency report submitted to CVG-Técnica Minera, C.A., [also: U.S. Geological Survey Bulletin 2062, Plate 2].
106. Wynn, Jeffrey C., Sidder, G.B., Gray, Floyd, Page, N.J, and Mendoza, V., 1994, The Cooperative Project between the U.S. Geological Survey and CVG-Técnica Minera, C.A. in the Venezuelan Guayana Shield, Bolívar State and the Amazon Federal Territory, Venezuela:: in: U.S. Geological Survey and Corporación Venezolana de Guayana-Técnica Minera, Geology and mineral resource assessment of the Venezuelan Guayana Shield, U.S. Geological Survey Bulletin 2124, 125 p.
107. Wynn, J.C., Gray, Floyd, and Page, N.J, 1994, Introduction to the Geology and mineral resource assessment of the Venezuelan Guayana shield, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, p. 3-8.
108. Cox, D.P., Wynn, J.C., Sidder, G.B., and Page, N.J., 1994, Geology of the Venezuelan Guayana Shield, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, p. 9-16.
109. Wynn, J.C., 1994, Geophysics of the Venezuelan Guayana Shield, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, p. 17-28.
110. Gray, Floyd, Cox, D.P., Orris, G.J., Page, N.J., Wynn, J.C., Brooks, W.E., and Bliss, J.D., 1994, Mineral resource assessment of the Venezuelan Guayana Shield, Introduction, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, p. 55-57.
111. U.S. Geological Survey (Wynn, J.C.) and Corporación Venezolana de Guayana, Técnica Minera, C.A., 1994, Low-sulfide gold-quartz veins, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, p. 63-68.
112. Brooks, W.E., Orris, G.J., and Wynn, J.C., 1994, Deposits formed in supracrustal rocks and epizonal plutons - carbonatite deposits, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, p. 73-74.
113. Wynn, J.C., 1994, Deposits formed by superficial processes - placer titanium and other heavy minerals, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, p. 89-91.
114. Schruben, P.G., Gray, Floyd, and Wynn, J.C., 1994, Map showing selected geographic features of the Venezuelan Guayana Shield, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, 1:1,000,000 scale.
115. Wynn, J.C., and Bond, Kevin, 1994, Simple Bouguer gravity anomaly map of the Venezuelan Guayana Shield, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, 1:1,000,000 scale.
116. Gray, Floyd, Page, N.J., Cox, D.P., Orris, G.J., Wynn, J.C., and Brooks, W.E., 1994, Map showing permissive domains for Algoma iron deposits, sedimentary manganese deposits, low-sulfide gold-quartz veins, tin greisen deposits, porphyry copper deposits, and volcanic-hosted magnetite deposits in the Venezuelan Guayana Shield, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, 1:1,000,000 scale.
117. Orris, G.J., Gray, Floyd, Cox, D.P., Page, N.J., Brooks, W.E., and Wynn, J.C., 1994, Map showing permissive domains for Kuroko-type massive sulfide deposits, synorogenic-synvolcanic nickel-copper deposits and related platinum deposits, carbonatite deposits, diamond-bearing kimberlite pipes, and sedimentary kaolin deposits, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2062, 1:1,000,000 scale.
118. Wynn, J.C., Page, N.J, Contreras, G., Quesada, R.J., Moring, B.C., and Oscarson, R.L., 1995, Geology, geochemistry, and geophysics of the gold-quartz veins in the Píston de Uroy area, Venezuela: in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2124, p.21-38.
119. Gray, F., Nuñez, F., Wynn, J.C., Davich, Freddy, and Baez, Angel, 1995, Preliminary geology and geophysics of Sierra Verdun-Cerro Piedra del Supamo, Bolívar State, Venezuela, in: Geology and mineral resource assessment of the Venezuelan Guayana Shield: U.S. Geological Survey Bulletin 2214, p. 38-
120. Wynn, J.C., McCafferty, A.E., and Salazar, E., 1994, Analysis of aeromagnetic data used to improve geologic mapping in the Bochinche mining district, Bolívar State, Venezuela: in: U.S. Geological Survey and Corporación Venezolana de Guayana-Técnica Minera, Geology and mineral resource assessment of the Venezuelan Guayana Shield, U.S. Geological Survey Bulletin 2124, 125 p.
121. Wynn, J.C., Cox, D.P., and Gray, Floyd, 1995, Aeromagnetic interpretation map of the Guri 2o by 3o quadrangle, Bolívar State, Venezuela (1:500,000 scale): USGS MI-series map, plus 17 pages of accompanying text and 1 figure.
122. Wynn, J.C., Fritz, Frank, and Corbett, Jack, 1992, Geophysical model of lacustrine manganese deposits, in: Long, K.R., Lacustrine manganese, a supplement to the U.S. Geological Survey Bulletin 1693, descriptive and grade-tonnage model: U.S. Geological Survey Open-File Report 92-239, 7 pp.
123. Wynn, J.C., 1993, Geophysical studies at An-Najadi gold prospect: Annual report of the USGS mission, Kingdom of Saudi Arabia, for the fiscal year 1992, p. 71 - 77.
124. Wynn, J.C., 1993, Petrophysical assessment of phosphate -- a progress report: Annual report of the USGS mission, Kingdom of Saudi Arabia, for the fiscal year 1992, p. 81 - 86.
125. Wynn, J.C., 1994, Remote sensing services - progress report on hardware acquisition and the Geophysical and Environmental Research airborne imaging survey of the central Arabian Shield: Annual report of the USGS mission, Kingdom of Saudi Arabia, for the fiscal year 1993, p. 72 - 75.
126. Wynn, J.C., 1994, Volcanoseismic hazards - a progress report: Annual report of the USGS mission, Kingdom of Saudi Arabia, for the fiscal year 1993, p. 19 - 21.
127. Arab, Nimr; Showail, Abdullah; and Wynn, J.C., 1994, Results of a microgravity survey at the Efshaigh placer prospect, in Albino, G.V., Carten, R.B., El-Komi, M.B., Bosch, P.S., and Jannadi, E.H., 1994, Exploration of the Efshaigh gold placer prospect, Murayjib-Umm Hafra region, Kingdom of Saudi Arabia: USGS Open-File Report USGS-OF-94-7 (IR 906), 35 p., 1 plate, 12 figs. 4 tables.
128. Wynn, J.C., Showail, Abdullah, Tarabulsi, Yahya, Bawajeeh, Abdullah, and Hajnoor, Mohammed Omar, 1994, An-Najadi gold prospects-- geophysical surveys, in Walker, B.M., Lewis, R.S., Al-Otaibi, Rasheed, Ben-Talib, Majid, Christian, R.P., and Gabriel, Bienvenido R., 1994, An-Najadi gold prospects, Kingdom of Saudi Arabia-- geology and gold resource assessment: USGS Technical Report USGS-TR-94-5, 89 p., 4 plates, 62 figs., 9 tables, 10 appendices.
129. Kinkar, A.R., Showail, A.A., Bankher, K.A., Endo, E.T., Roobol, M.J., and Wynn, J.C., 1994, The Al-Madinah Harrat Rahat volcanic monitoring project: USGS Confidential Report USGS-CR-94-1 (IR-909), 40 p., 22 figs., 5 tables, 2 appendices.
130. Gray, Floyd, Wynn, Jeffrey C., Steven D. Olmore, Vicente Mendoza, Andrés García, Miguel Martínez, Haydee Rincon, and Paul Schruben, 1995, Geologic map of the Venezuela part of the Santa Elena 2o x 3o quadrangle, Bolivar State, Venezuela (1:500,000 scale): USGS Map MF-2241, plus 7 pages of descriptive text with interpretation.
131. Wynn, J.C., 1995, Geophysical Services -- a progress report: Chapter in the Annual Report of the USGS mission, Kingdom of Saudi Arabia, for the fiscal year 1994, 3 pp.
132. Wynn, J.C., 1995, Remote sensing services - progress report: Chapter in the Annual Report of the USGS mission, Kingdom of Saudi Arabia, for the fiscal year 1994, 2 pp.
133. Wynn, J.C., 1995, Volcanoseismic hazards - a progress report: Chapter in the Annual Report of the USGS mission, Kingdom of Saudi Arabia, for the fiscal year 1994, 3 pp.
134. Foose, M.P., Simon, F.O., Wynn, J.C., Thomas, J.C., Nelson, G., and Zack, A.A., 1996, Islamic Republic of Mauritania Mineral and Water Resources Assessment Plan (subtitled "Republique Islamique de Mauritanie - Plan d'Evaluation des Ressources Minières et Hydrauliques") : Unpublished U.S. Geological Survey administrative report submitted through US Department of State to the Government of Mauritania, 98 pp.
135. Campbell, D.L., Wynn, J.C., Box, S.E., Bookstrom, A.A., and Horton, R.J., 1997, Tests of ground-penetrating radar and induced polarization for mapping fluvial mine tailings on the floor of Couer d'Alene River, Idaho: SAGEEP Proceedings, Reno, Nevada, 23-27 March 1997, Vol. 1, pp. 81-87.
136. Shoemaker, E.M., and Wynn, J.C., 1997, Geology of the Wabar meteorite craters, Saudi Arabia: Proceedings of the XXVIII Lunar and Planetary Science Conference, Houston, Texas, 17-21 March 1997, Vol. 3, pp. 1313-1314.
137. Freiwald, D.A., Wynn, J.C., Green, W.R., and Joseph, R.L., 1996, Ft. Chaffee north POW camp landfill surface geophysics and soil gas investigation: U.S. Geological Survey administrative report submitted to the U.S. Army Corps of Engineers, 22 pages.
138. Wynn, J.C., 1996, Geophysics applied to phosphate exploration in northern Saudi Arabia: Extended Abstract, Proceedings Volume of the Society of Exploration Geophysics Annual International Meeting, Denver, CO, 10-15 November 1996, 6 pages, 5 figures.
139. D.L. Campbell, Wynn, J.C., Box, S.E., Bookstrom, A.A., and Horton, R.J., 1997, Tests of ground-penetrating radar and induced polarization for mapping fluvial mine tailings on the floor of Couer d'Alene River, Idaho: SAGEEP Proceedings, Reno, Nevada, 23-27 March 1997, Vol. 1, pp. 81-87.
140. Wynn, Jeff, and Gettings, Mark, 1997, A preliminary interpretation of the 1997 airborne electromagnetic (EM) survey over Fort Huachuca, Arizona, and the upper San Pedro River basin: US Geological Survey Administrative Report (also, US Geological Survey Open-File Report 97-457) 20 pages, 22 figures.
141. US Geological Survey (and J.C. Wynn), 1997, Where has all their water gone?: People, Land, & Water, vol. 4, no. 6 (June 1997), p. 14.
142. Wynn, J.C., and Gettings, M.E., 1997, An Airborne Electromagnetic (EM) Survey used to map the Upper San Pedro River aquifer, near Fort Huachuca, southeastern Arizona: Poster used as part of the Outreach effort, USGS open-house, Towson, MD, 10 October 1997.
143. Wynn, J.C., 1997, USGS research in offshore mineral resources-- the marine induced polarization (IP) streamer system: Poster invited for the Outreach effort, USGS open-house, Towson, MD, 10 October 1997.
144. Wynn, J.C. & Shoemaker, E.M., 1997, Secrets of the Wabar Craters: Sky & Telescope Magazine, p. 44-48, (November 1997 issue).
145. Wynn, J.C., and Grosz, A.E., 1997, IP - a sea-floor mineral exploration tool: proceedings of the Underwater Mining Institute Symposium, Seattle, WA, Proceedings Volume, 2-6 November 1997, 6 p., 3 figs.
146. Wynn, J.C., Kindinger, J.L., and Wiese, D.S., 1997, Experimental use of the induced polarization method to map and characterize the shallow sea-floor: Proceedings of the Symposium for the Application of Geophysics to Engineering and Environmental Problems (SAGEEP-1998), Chicago, IL, 22-25 March 1998, 4 p., 4 figs.
147. Wynn, J.C., 1998, Potencial mineral del Estado Amazonas y el suroeste del Estado Bolívar, Venezuela: Proceedings of the Symposium on the Mineral Resources of the Amazonas State, Venezuela, April 1999, 16 p, 2 tables, 3 figs.
148. Wynn, J.C., 1998, Offshore industrial mineral studies using a marine induced polarization streamer system: USGS Fact Sheet, 4 p. 5 figs.
149. Wynn, J.C., 1998, Induced Polarization technology in the marine environment. Patent Application, 24 pages, 4 figures.
150. Wynn, J.C., 1998, Induced polarization detection system for identifying metals and minerals on the ocean floor. Patent Application, 26 pages, 4 figures.
151. Wynn, J.C., and Laurent, Kevin, 1998, A high-resolution electrical geophysical approach to mapping marine sediments in the Atlantic coastal shelf and the Gulf of Mexico: Proceedings Volume, Society of Exploration Geophysicists Annual International Meeting, New Orleans, LA, 12-18 September 1998, 6 pages, 6 figures (published, but no page numbers on the CD-ROM proceedings volume).
152. Brooks, W.E., Sidder, G.B., García, A.E., Wynn, J.C., Schruben, P.G., Lugo, Elis, Cox, D.P., Martínez, Felix, Rincón, Haydeé, Stewart, J.H., Estanga, Yasmin, Marcano, Iris, Martínez, Miguel, Rendón, Inés, Rivero, Ivn, Rivero, Nelson, and Ubencio, Urbano, 1996, Geologic map of the Río Caura 2o x 3o quadrangle, Estado Bolívar and Estado Amazonas, Venezuela: U.S. Geological Survey Map I-2537, with descriptive text.
154. Grosz, A.E., and Wynn, J.C., 1998, Quaternary geology, geomorphology, mineral resources, and mineral-resource assessment of the Atlantic Continental Shelf of the United States: Proceedings of the 21st Quadrennial All-Russian Conference on Quaternary Investigations: Proceedings of the Commission for Quaternary Research of the Russian Academy of Science, September 7-12., St.-Petersburg Russia, pp. 295-297.
155. Wynn, J.C., and Laurent, K.W., 1999, Mapping buried metallic objects and titaniferous placers in the Mississippi Sound, Gulf of Mexico: Proceedings Volume, Symposium for Applications of Geophysics to Environmental and Engineering Problems (SAGEEP-99), Oakland, CA, March 1999, 8 pages, 8 figures.
156. Wynn, J.C., 1999, A description, comparison to other data, and interpretation of the electromagnetic data from the 1997 airborne EM survey, Fort Huachuca vicinity, Cochise Co., Arizona: in: Gettings, M.E., Bultman, M.W., and Wynn, J.C., An interpretation of the 1997 Airborne Electromagnetic (AEM) survey, Fort Huachuca vicinity, Cochise County, Arizona: U.S. Geological Survey Open-File Report 99-7-B (also: URL http://caldera.wr.usgs.gov/OF99-7-B).
157. Gettings, M.E., Wynn, J.C., and Bultman, M.W., 1998, Executive Summary and Introduction, chapters in: Gettings, M.E., Bultman, M.W., and Wynn, J.C., An interpretation of the 1997 Airborne ElectroMagnetic (AEM) survey, Fort Huachuca vicinity, Cochise County, Arizona: U.S. Geological Survey Open-File Report 99-7-A (also: URL http://caldera.wr.usgs.gov/OF99-7-B)
158. Gray, Floyd, and Wynn, Jeff, 1999, A geologic map and resource assessment of the Sierra Verdun region in Bolivar State, Venezuela (in press): US Geological Survey Bulletin XXXX.
159. Karl, Susan; Wynn, Jeff, and Taylor, Cliff, 2003, Geophysical signatures of geologic units, derived from profiles over selected traverses, with interpretation and implications for exploration for volcanogenic massive sulfide deposits, Admiralty Island, Tongass National Forest, southeastern Alaska: US Geological Survey Bulletin XXXX, 30 pages, 15 figures.
160. Wynn, J.C., Karl, S.M., Smith, B.D., and McCafferty, Anne, 1999, Ground Geophysical Profiles in the Wrangell Geophysical Survey Area, SE Alaska: Chapter 3 in: Geophysical, geochemical, and geological investigations of the Wrangell geophysical survey area, southeastern Alaska: US Geological Open-File Report 99-xxx (eventual DDS series) CD-ROM Report, 39 pages of text, 19 figures, two tables.
161. Wynn, J.C., R.P. Kucks, and D.J. Grybeck, 1999, An interpretation of the aeromagnetic and gravity data and derivative maps of the Craig and Dixon Entrance 1-degree by 3-degree quadrangles and the western edges of the Ketchikan and Prince Rupert quadrangles, southeastern Alaska: US Geological Survey Open-File Report 99-316 (Also, USGS DDS-56, a formal USGS CD-ROM publication), about 250 Mbytes of data, models, maps, and interpretative text.
162. Wynn, Jeff, with Don Pool, Mark Bultman, and Mark Gettings, and Jean Lemieux, 2000, Airborne EM as a 3-D aquifer-mapping tool: Proceedings Volume, SAGEEP-2000 Conference, 20-24 February 2000, Arlington, VA., pp. 93-100 (5 figures).
163. Wynn, Jeff, 1999, Analysis and Interpretation of the Combined 1997-1999 Airborne Geophysical Surveys of the Upper San Pedro Drainage: US Geological Survey Administrative Report to the US Army Fort Huachuca Garrison, 26 pages, 26 figures.
164. Wynn, J.C., 1999, Tectonics and mineral potential of the Amazonas and southwestern Bolívar States, Venezuela: Tectonics and Metallogeny, vol. 7, no. 2, pp. 95-112.
165. Wynn, J, and Shoemaker, E., 1999, Le jour ou le ciel sénflamma - la recherche des meteorites: Pour la Science, vol. 255, pp. 34-41.
166. Wynn, J.C., and Grosz, A.E., 2000, Induced polarization - a tool for mapping titanium-bearing placers, hidden metallic objects, and urban waste on and beneath the seafloor: Journal of Environmental and Engineering Geophysics, Vol 5 Issue 3, pp. 27 - 35.
167. Wynn, Jeff; Pool, Don; Bultman, Mark; Gettings, Mark; and Lemieux, Jean, 2001( in press), Characterizing the upper San Pedro aquifer, southeastern Arizona, using airborne geophysical methods: Chapter in USGS Bulletin XXXX, Floyd Gray, ed.
168. Wynn, Jeff, 2000, A ground electromagnetic survey used to map sulfides and acid sulfate ground waters at the abandoned Cabin Branch mine, Prince William Forest Park, northern Virginia gold-pyrite belt: US Geological Survey Open-File Report 00-0865, 15 pages, 8 figures.
169. Wynn, Jeff, 2001, Geophysics in the U.S. Geological Survey: Invited article for the Near Surface Geophysics Newsletter (http://nsgs.seg.org/Newsletter/JanFeb2001.pdf) January 2001 issue, pp. 7 - 22.
170. Wynn, Jeff; Karl, Sue; McCafferty, Anne; and Smith, Bruce, 2001, Developing geophysical signatures to constrain geologic mapping, southeastern Alaska: Proceedings volume of the SAGEEP-2001 conference, Denver, CO, March 2001, 14 pages, 10 figures (CD-ROM).
171. Wynn, Jeff, 2000/2002, Mapping groundwater in three dimensions - an analysis of the airborne geophysical surveys of the upper San Pedro River basin, Cochise County, southeastern Arizona, with an interpretation of where the groundwater lies: US Geological Survey Open-File Report 00-517, 46 pages, 27 figures. [now USGS Digital Professional Paper 1674]
172. Wynn, Jeff, and McGinnis, Tim, 2001, Two different electrical properties can improve trans-oceanic cable-route mapping: proceedings of the 11th International Offshore and Polar Engineering Conference (ISOPE-2001), Stavanger, Norway, June 2001, pp. 37-41, 4 figures.
173. Wynn, Jeff, McGinnis, Tim, and Williamson, Mike, 2001, A new marine geophysical method for mapping placer sands, buried metallic objects, and androgenic sediments beneath the seafloor: Proceedings of the Oceanology International Americas annual meeting, Miami, Florida, April 2-6, 2001, 17 pages, 5 figures.
174. Wynn, J.C., 2001, Geophysical research in the US Geological Survey: Near Surface Views, Vol 8. No. 1, pp. 7-20, 9 figures.
175. Wynn, Jeff; Doucette, Jon; Karl, Sue; McCafferty, Anne; Smith, Bruce; and Bittenbender, Peter, 2001, Geophysical signatures used to constrain geologic mapping - the search for VMS deposits in southeastern Alaska: US Geological Survey Open-File Report 01-044, 36 pages (on-line version: http://pubs.usgs.gov/openfile/of01-044 a, b/ (HTML and PowerPoint versions).
176. Karl, Susan; McCafferty, Anne; Wynn, Jeff; Haeussler, Peter; Slack, John; Goldfarb, Rich; and Taylor, Cliff, 2000, USGS Minerals Research in Southeast Alaska: USGS Circular 2000-xxx.
177. Wynn, Jeff, 2001, Cananea magnetic data processing, northern Sonora State, Mexico: US Geological Survey Administrative
Report (by-agreement data-exchange release to Phelps-Dodge Corp., 2001),
4 pages, 6 figures.
178. Wynn, Jeff, 2002, Evaluating ground water in arid lands using airborne magnetic and airborne electromagnetic methods - an example in the southwestern U.S. and northern Mexico: The Leading Edge, Vol. 20, no. 12 (January 2002), pp. 62-65 (5 figures). On-line version: http://ojps.aip.org/
179. Wynn, J.C., 2002, Mapping Armageddon with a magnetometer - the Wabar impact site at 61oC: Proceedings of the Environmental & Engineering Geophysical Society, Las Vegas, NV, February 10-14, 2002, 14 pages, 9 figures (CD-ROM).
180. Wynn, Jeff; Bultman, Mark; and Lemieux, Jean, 2002 (in press), Airborne geophysics vs. groundwater - an example: Invited chapter in the Society of Exploration Geophysics Special Volume on Near Surface Geophysics, 8 pages, 8 figures.
181. Wynn, Jeff; Karl, Susan; Smith, Bruce; McCafferty, Anne; and Doucette, Jon, 2002, Using ground and airborne geophysical methods to constrain geologic mapping, and identify new mineral prospective zones in southeast Alaska: Global Tectonics and Metallogeny, 6 pages, 6 figures.
182. Wynn, J.C., 2002, Mapping an iron meteorite impact site with a magnetometer, and implications for the probability of a catastrophic impact on Earth: Journal of Environmental & Engineering Geophysics, vol. 7, no. 4 (December 2002), pp. 143-150.
183. Wynn, J.C., 2003 (in press), History and development of geophysics in the 20th Century: The Encyclopedia of 20th Century Technology, 4 pages.
184. Zonge, K.L.; Wynn, J.C.; and Urquhart, S.A., 2003 (in press), Resistivity, induced polarization, and complex resistivity: chapter in the Society of Exploration Geophysicists Special Volume on Near Surface Geophysics, 63 pages, 43 figures.
185. Prescott, John; Gillian Robertson, and Jeff Wynn, 2003 (in press), Luminescence age study of the Wabar meteorite craters, Saudi Arabia: Journal of Geophysical Research - Planets, 11 pages, 5 figures.
186. Wynn, J.C.; Gray, Floyd; Nordstrom, T.E.; Liu, Dexin; Reed, E.V.; Villaseñor, F.A.; and Connard, Gerry, 2003, Using analytic signal analysis on aeromagnetic data to constrain AMT inversions, Sonora San Pedro Basin, Mexico: Proceedings CD-ROM, SAGEEP-2003 conference, San Antonio, TX, April 2003, 6 pages, 6 figures.
187. Wynn, J.C.; Mars, J.L.; Gray, Floyd; Schultz, A.P.; Maldonado, F.A.; Villaseñor, F.A.; and Brady-Norman, L.M., 2003, ASTER imagery and aeromagnetic data - powerful tools to aid reconnaissance geologic mapping of the Sierra San José mountain range, northern Sonora State, Mexico: Proceedings CD-ROM, SAGEEP-2003 conference, San Antonio, TX, April 2003, 7 pages, 7 figures.
1. Wynn, J.C., Sturgul, J.R., and Lazear, 1973, Some applications of finite elements to model geological structures: EOS, Transactions American Geophysical Union, v. 54, no. 11, p. 1207.
2. Zonge, K. L., and Wynn, J. C., 1973, Electromagnetic coupling in induced polarization: Geophysics, v. 38, no. 6, p. 1230.
3. Zonge, K.L., and Wynn, J.C., 1973, Eliminaci#n de acoplamiento electromagnético en datos de polarización inducida: 43rd Soc. Explor. Geophy. Annual International Meeting, Mexico City, Mexico, Abstracts, p. 54-55 (Engl.), 5th Reunión de la Asociación. Geofisica Mexicana de Exploración, p. 55-56 (Span.).
4. Wynn, J. C., Zonge, K. L., Fink, J. B., and Young, G. N., 1975, Electromagnetic coupling, a comparison of removal
techniques, and the cultural coupling problem: Geophysics, v. 40, no. 1, p. 157- 158. Note: This paper won the
1975 Best Presentation Award (same as modern Best Paper Award) of the Society of Exploration Geophysicists.
5. Zonge, K.L., Wynn, J.C., and Young, G.N., 1975, Complex resistivity case histories: Soc. Explor. Geoph. Annual
International Meeting Abstracts, No. 45, p. 41.
6. Zonge, K. L., Fink, J. B., Young, G. N., and Wynn, J. C., 1975, Recent advances and applications in complex resistivity measurements: Geophysics, v. 40, no. 1, p. 158.
7. Bhattacharyya, B. K., and Wynn, J. C., 1976, Continuation of potential fields between arbitrary surfaces and reduction of terrain- induced anomalies on magnetic and gravity maps: Workshop on Mathematical Treatment of Anomalies and their Geological Interpretation in Geomagnetic Prospecting, Hannover, F. R. Germany, November 1976, Proceedings Volume, 2pp.
8. Wynn, J. C., and Bhattacharyya, B. K., 1977, Application of a new technique for minimizing the effects of topography on aeromagnetic data: Geophysics, v. 42, no. 1, p. 192.
9. Brooks, R. A., and Wynn, J. C., 1977, Geological, geochemical, and petro-physical features of part of a tabular uranium body, RAJAH-49 Mine, Mesa County, Colorado: American Association of Petroleum Geologists, 26th Annual Meeting, Denver, Colorado, 3-6 April, Program and Abstracts, in A.A.P.G. Bull. 61, No. 8, p. 1373-1374.
10. Wynn 1978, Chromite geophysics: Society of Exploration Geophysicists, Annual International Meeting, San Francisco, 1978: Geophysics, v. 43, no. 6, p. 1330.
11. Wynn 1981, The U.S. Geological Survey program for exploration research for strategic mineral resources - examples of chromite, gold, and potash: Australian Society of Exploration Geophysicists Annual Meeting, Adelaide, Australia, August 1981. Program and Abstracts, 1 pp.
12. Henry, C. P., and Wynn, J. C., 1981, Serpentine geophysics: the impact of serpentine on exploration: Geophysics, v. 46, no. 4, p. 427.
13. Wynn, J.C., 1982, Grounding measurements and the electromagnetic response of buried man-made conductors: Geophysics, v. 47, no. 4. p. 418.
14. Wynn, J. C., Sherwood, S. I., and Henry, C. P., 1982, Experimental survey techniques in archaeology: Society for Historical Archaeology, Annual Meeting, Philadelphia, PA, January 1982, Program with Abstracts, 1pp.
15. Sidder, G.B., Acosta, E., Brooks,, W.E., Contreras, G., Day, W.C., Earhart, R.L., Estanga, Y., Franco, L., Garcia, A., Guerra, A., Ludington, S., Marcano, I., Marsh, S.P., Martinez, F., Nuñez, F., Page, N.J., Quintana, E., Rivero, I., Sanchez, H., and Wynn, J.C., 1988, Preliminary mineral resource evaluation of the Guayana Shield, Bolívar State, Venezuela: Abstracts with Programs, 1988 Annual Meeting of the Geological Society of America, p. A277.
16. Wynn, J.C., 1990, Snakes, crocodiles, gold, and geophysics in Venezuela: Abstract for a talk given at the USGS auditorium, Reston, VA, 3 October 1990, 1 p.
17. Wynn, J.C., 1994, Geophysics at 61o C-- the first summer expedition across the Rub' Al-Khali desert, and the Wabar meteorite impact site: Invited lecture, the Deputy Ministry for Mineral Resources, Jeddah, Saudi Arabia, July 1994, 1 p. (plus Arabic abstract.).
18. Wynn, J.C., 1994, Recent expeditions across the Rub' Al-Khali desert and a reexamination of the Wabar meteorite craters - an important key to understanding hypervelocity impacts and their effects upon life on earth: Invited presentation, with 2-page abstract printed for a lecture presented twice: (1)DMMR auditorium, Jeddah, Saudi Arabia, 21 December 1994, and (2)Inaugural Lecture for the opening of the Abdu Ra'uf Khalil Science City, Jeddah, Saudi Arabia, 11 Jan 1995, 2 p. (plus 2-page Arabic version).
19. Grosz, A.E., Wynn, J.C., Grossman, J.N., and Stanaway, K.J., 1997, Defining placer industrial heavy-mineral provinces of the United States and its Exclusive Economic Zone, Programme of the XI International Symposium on Mineral Deposits Associated with Placers and Weathered Rock Deposits, Russian Academy of Sciences, September 15-19, Moscow-Dubna, Russia. P. 69.
20. Wynn, J.C., 1997, Terenos permisivos de mineralización en el Escudo de Guayana y su relación con estructuras tectónicas regionales: Abstract of a talk presented at the IGCP Project 354, "Economic Superaccumulations of Metals in the Lithosphere, Large Ore Concentrations in Tectonized Areas" symposium in Puerto Ordaz, Venezuela, 16-20 August 1997.
21. Karl, S.M., McCafferty, Anne., Smith, S.M., Smith B.D., Wynn, J.C., Sole, T.C., Haeussler, P.J., and Taylor, C.D., 1998, Geophysical, geochemical, and geological investigations of the Wrangell geophysical survey area, southeastern Alaska: Alaska Miners Association, Mining Alaska's state and native lands, Abstracts, p. 3-4.
22. Wynn, J.C., and Grosz, A.E., 1998, Characterizing shallow sediments in the near-shore continental shelf using
induced polarization: Transactions - EOS, American Geophysical Union 79, No. 45, p. 415-416. B.
23. Wynn, Jeff, and Don Grybeck, 1999, Aeromagnetic and gravity data, and what can be learned from them and derivative
maps and models of Prince of Wales and nearby islands, southeastern Alaska: Alaska Miners Association Meeting,
Anchorage, November 1999.
24. Wynn, Jeff, 1999, Induced polarization technology for characterization of offshore minerals, unexploded ordnance, and buried wrecks: DOI Technology Update Seminar, USGS National Center, 28 July 1999.
25. Grosz, A.E., and Jeff Wynn, 1999, Quaternary geology, geomorphology, mineral resources, and mineral-resource assessment of the Atlantic Continental Shelf of the United States, Heavy Mineral Placers conference, Samara, Russia.
26. Wynn, Jeff, McGinnis, Tim, and Williamson, Mike, 2000, Induced polarization - a new seafloor mapping tool: Oceanology International-Americas Conference, Miami, FL March 2001.
27. Wynn, J.C., 2000, A three dimensional aquifer map derived from airborne EM and aeromagnetic data: talk presented to the Potomac Geophysical Society, Arlington, VA, 19 October 2000.
28. Wynn, Jeff, 2000, Glass in the sand - clues to the physics of a hypervelocity impact: talk presented at the University of Arizona, 25 September 2000.
29. Wynn, Jeff, 2000, Using airborne EM as a three-dimensional aquifer mapping tool: talk presented at the University of Arizona, 26 September 2000.
30. Karl, Sue; Doucette, Jon; McCafferty, Anne, Wynn, Jeff; and Smith, Bruce, 2000, Status of geological and geophysical mapping in Prince of Wales Island, southeastern Alaska: Alaska Miners Association annual meeting, Anchorage, AK, November 4-7, 2000, 1 page.
31. Doucette, Jon; Wynn, Jeffrey; Karl, Susan; McCafferty, Anne; Smith, Bruce; and Bittenbender, Peter, 2000, Geophysical character of VMS deposits on Prince of Wales Island, Alaska - a work in progress: Alaska Miners Association annual meeting abstracts, December 2000, p. 41-42.
32. Wynn, J.C., 2001, Geophysical research in the U.S. Geological Survey: FastTimes (Newsletter of the Environmental & Engineering Geophysical Society), August 2001 issue, p. 18.
33. Wynn, J.C., 2001, Imaging hidden water in three dimensions using an active airborne electromagnetic system: American Geophysical Union spring meeting abstracts, Boston, June 2001, 1 page.
34. Mars, J.L. and Wynn, J.C., 2002, Geologic mapping of the Sierra San José mountain range, Mexico, using advanced spaceborne thermal emission and reflection radiometer (ASTER) data - a remote sensing tool to assist geologic mapping in the field: Abstract for Geological Society of America Annual Meeting, Denver, CO, 27-29 October, 2002.
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